Real estate stocks have suddenly become the object of capital pursuit!

　　On May 10th, real estate stocks in the A-share and Hong Kong stock markets changed collectively. Shimao Group, a domestic housing stock in Hong Kong stocks, once rose over 90% in intraday trading, and South China City once rose over 70%. The A-share real estate sector rose by nearly 4%, with nearly 10 daily limit shares such as () and (), and Vanke A once rose by nearly 5%. Some analysts pointed out that the stock price of real estate stocks usually reacts faster than the recovery of fundamentals, so the bottom of real estate stocks has been basically clear.

　　On the same day, financial stocks such as insurance and banks also changed at the same time as real estate stocks. On the same day, the banking and insurance sectors in Hong Kong rose by 4%. The high dividend sectors of Hong Kong stocks such as energy and electricity also strengthened collectively. In addition, a number of Hong Kong stock dividend-related ETFs rose more than 5%. Among them, the Hong Kong stock exchange dividend ETF, the Hong Kong stock exchange non-bank ETF, the Hong Kong stock exchange financial ETF, the Hong Kong stock exchange dividend index ETF and the Hong Kong stock exchange central enterprise dividend ETF all hit new highs in intraday trading. In this regard, China, a brokerage firm, took the lead in reporting this morning: "Hong Kong, the sudden spread of great benefits! 》

　　So, why is the high dividend sector so strong?

　　Real estate stocks soared.

　　Today, real estate stocks are highly sought after. Shimao Group, a Hong Kong stock, once rose more than 90% in the afternoon, hitting a maximum of HK$ 1.16, and accumulated nearly 160% in two days. South China City once rose more than 70% in intraday trading, and Zhengrong Real Estate, China Aoyuan, Fantasia Holdings and Kaisa Group followed suit. At the close, Shimao Group rose 60%, South China City rose nearly 45%, China Aoyuan and Fantasia Holdings rose over 20%, and Kaisa Group rose 14.55%.

　　In the A-share market, the real estate sector also rose sharply. At the close, the overall increase of the sector was close to 4%, and nearly 10 shares of China Merchants Shekou, (), () and Binjiang Group rose by more than 5%, and Vanke A rose by more than 3.56%.

　　Some analysts pointed out that the strength of real estate stocks is related to the news that Hangzhou, the core city of the Yangtze River Delta, and Xi ‘an, the core city of the northwest, both announced the cancellation of housing purchase restrictions. The market expects that the regulation policies of first-tier cities will be optimized to the main urban areas, and the pattern of comprehensive cancellation of purchase restrictions in second-tier cities will accelerate. The recent intensive implementation of policies has helped to repair market expectations, and promoted the activity of market transactions, helping sales to gradually stabilize.

　　On May 9, Hangzhou issued the Notice on Optimizing and Adjusting the Regulation Policy of the Real Estate Market, and Xi ‘an issued the Notice on Further Promoting the Stable and Healthy Development of the Real Estate Market. On the same day, two high-energy cities further optimized and adjusted their real estate policies, including a series of measures such as completely canceling the housing purchase restriction. Prior to this, Chengdu also issued a document on April 28th to optimize the real estate policy.

　　Huatai Securities pointed out that Chengdu, Hangzhou and Xi ‘an are all cities with good chemical conversion rate since the fourth quarter of 2023, and the optimization of real estate policies in these cities is expected to inject confidence into the market. At present, real estate sales have not completely stabilized and rebounded, and the Politburo meeting has continued due to the city’s policy. It is expected that more first-tier cities and strong second-tier cities will introduce more industry support policies, which is expected to promote market confidence and fundamental repair and provide valuation repair space for the real estate sector.

　　At present, the market is highly concerned about the fundamental trend after the introduction of the policy, and CITIC Securities believes that by mid-2024, housing prices in the core areas of core cities are expected to stabilize. In addition, () said that a number of core cities have recently introduced policies to relax the purchase restriction, including Beijing’s optimization of the housing purchase restriction policy after 13 years and the addition of a set of housing purchase indicators outside the Fifth Ring Road; Cancel the purchase restriction in Chengdu and Changsha; Tianjin released the purchase restriction of new houses of 120 square meters or more in the six districts of the city; Shenzhen single non-local household registration and two-child household registration families can purchase one suite in some areas. It is expected that under the new policy tone, the pattern of real estate regulation and control policies in first-tier cities will be optimized to the main city and the purchase restriction will be completely cancelled in second-tier cities.

　　After the adjustment of Politburo meeting of the Chinese Communist Party, a new round of policies has arrived, the policies of core first-and second-tier cities have been continuously optimized, and more supportive policies can be expected. We believe that the current industry fundamentals are already in the bottom range, and the subsequent decline space is limited, and the valuation of the real estate sector is at a historically low level. The response of real estate stocks is usually faster than the recovery of fundamentals, so the bottom of real estate stocks has been basically clear.

　　Du Haomin and Fang Peng, analysts of Guojin Securities, also believe that after Politburo meeting of the Chinese Communist Party’s adjustment, a new round of policies has arrived, the policies of core first-and second-tier cities have been continuously optimized, and more supportive policies can be expected. At present, the fundamentals of the industry are already in the bottom range, and the space for subsequent decline is limited, and the valuation of the real estate sector is at a historically low level. The response of real estate stocks is usually faster than the recovery of fundamentals, so the bottom of real estate stocks has been basically clear. First push the key layout, deepen the first-tier and core second-tier cities, focus on improving products, and have the ability to continuously acquire land.

　　The rise of financial stocks

　　Financial stocks are also one of the highlights today.

　　In the Hong Kong stock market, as of the close, Hong Kong banks and insurance sectors rose by more than 4%, () by more than 8%, China Construction Bank by nearly 7%, () by more than 6%, China Ping An by 5.77%, Agricultural Bank by more than 5%, () by China CITIC Bank and Bank of Communications by nearly 5%. At the same time, the high dividend sectors of Hong Kong stocks such as energy and electricity also rose sharply, with the energy sector rising by more than 4%, () rising by more than 6% and China Petrochemical Co., Ltd. rising by more than 5%.

　　Some analysts pointed out that the rise of high dividend assets in Hong Kong stocks such as finance, energy and electricity was mainly influenced by a rumor last night-it was reported that "the dividend tax on Hong Kong stocks may be reduced." However, as of the press release of China reporter, the above news has not been officially confirmed.

　　() The report released this morning pointed out that if the bonus tax relief for Hong Kong stocks is implemented, it is expected to further boost mainland investors’ investment enthusiasm for Hong Kong stocks, especially those related to high dividends, boost sentiment in the short term and help improve the liquidity of the Hong Kong stock market in the long run.

　　CICC pointed out that in August last year, a liquidity task force was set up in Hong Kong to pay attention to the follow-up measures to improve liquidity. Looking ahead, if the dividend tax adjustment is implemented, it will become another important measure to potentially improve the liquidity of Hong Kong stocks after the reduction of stamp duty in Hong Kong stocks at the end of last year and the introduction of five measures for cooperation with Hong Kong by the Securities and Futures Commission last month. Next, we will not rule out further measures, which may include reducing transaction costs (reducing transaction commissions) in the short term; Lower the investment threshold and broaden the investment scope in the medium term (appropriately relax the entry threshold of Hong Kong Stock Connect and continuously optimize the listing system); Long-term activation of product innovation (optimization of Hong Kong Growth Enterprise Market mechanism, establishment of professional boards for professional investors, etc.).

　　Huatai Securities said that the dividend tax not only directly affects the AH premium of listed companies in the two places, but also indirectly affects the investable value of constituent stocks in the scope of Hong Kong Stock Connect to the south. Taking May 8, 2024 as the time parameter, and the stocks within the scope of Hong Kong Stock Connect with a market value of more than HK$ 10 billion and a static dividend yield of more than 5% as the range pool, the sub-sectors with a southbound shareholding ratio of more than 14.9% and a static dividend yield of more than 7% are screened under the holistic method, and the conclusions are as follows: energy, materials, capital goods, automobiles and auto parts and banks. It can be concerned that the investment value of high dividend varieties in related industries may be improved.

Article 22 An invention or utility model for which a patent right is granted shall be novel, creative and practical.
Novelty means that no identical invention or utility model has been published in domestic and foreign publications, used in China or known to the public in other ways before the application date, and no identical invention or utility model has been applied to the patent administration department of the State Council by others and recorded in the patent application documents published after the application date.
Creativity means that compared with the existing technology before the filing date, the invention has outstanding substantive features and remarkable progress, and the utility model has substantive features and progress.
Practicality means that the invention or utility model can be manufactured or used and can produce positive effects.
[Interpretation] This article provides the essential requirements for inventions and utility models for which patents are granted.
1. According to the provisions of this article, inventions and utility models granted patent rights must be novel, creative and practical, which is commonly called the "three characteristics" of patents. This is a norm generally adopted by patent laws in various countries, and it is also a norm confirmed by the Agreement on Trade-related Aspects of Intellectual Property Rights (TRIPS) of the World Trade Organization.
Second, the second paragraph of this article defines the meaning of "novelty", that is, no identical invention or utility model has been published in domestic and foreign publications before the filing date, used publicly in China or known to the public in other ways, and no identical invention or utility model has been filed with the patent administration department of the State Council by others and recorded in the patent application documents published after the filing date. Includes three meanings:
1. The time limit for judging whether there is novelty is based on the filing date of the patent application. This is also the standard stipulated in the patent laws of most countries in the world. According to the relevant provisions of this law, the date when the patent administrative department of the State Council receives the patent application documents is the filing date. If the application documents are mailed, the postmark date sent shall be the application date. Where priority is enjoyed, it refers to the priority date. Inventions and utility models for which patents are applied are new technologies, that is, they are novel, as long as they are not available in the prior art or are not known to the public. Existing technology refers to the technical content that the public can know before the application date. The technical content in a confidential state is not known to the public, so it does not belong to the existing technology.
2. To judge whether it is novel, whether the invention or utility model for which the patent is applied has been made public and become known technology shall prevail. Where the same invention or utility model has not been publicly published in domestic and foreign publications, publicly used in China or known to the public in other ways before the filing date, it meets the requirements of novelty. The "same invention or utility model" mentioned here means that the technical fields and purposes are the same, the technical solutions are essentially the same, and the expected effects are the same. The "publicity" mentioned in this article includes: (1) publication publicity. Refers to the fact that the same invention has been recorded in official publications. The geographical scope of publication is the whole world, including both domestic and foreign countries. Before the filing date, as long as any publication in the world has published the same invention and creation, the invention and creation is not novel. Publications include all kinds of patent documents, magazines, books, academic papers, textbooks, technical manuals, etc., as well as all kinds of microfilms, films, photographic negatives, tapes, records, CDs, etc. made by means of electricity, light and photography. Publications are not limited by geographical location, language or acquisition method, nor by age. For some publications marked with the words "internal publications", if confidentiality is required within a specific scope, they are not public publications. (2) Use publicity,It refers to the disclosure of the technology to the public due to the application of this technology, such as the manufacture, sale, use, public display and performance of new products. The scope of public use is limited to China. (3) otherwise known to the public. This mainly refers to other public ways that can be known to the public. Including oral publicity, such as reports, seminars, radio or television broadcasts, etc., which can make the public know the technical content. The scope of this public way is also limited to China.
3. Whether the same invention or utility model has been filed by others and recorded in the patent document, which is customarily called "conflicting application". Since only one patent right can be granted for an invention-creation, if someone else has filed an application for the same invention or utility model with the patent administration department of the State Council before the filing date, and it is recorded in the patent application documents published after the filing date, that is, in case of conflicting application, in order to avoid repeated authorization of the same invention or utility model patent application, the invention or utility model applied for first is regarded as the existing technology of the invention or utility model applied for later, and the latter application is not novel.
Third, the third paragraph of this article stipulates the meaning of "creativity", that is, compared with the existing technology before the filing date, the invention has outstanding substantive characteristics and remarkable progress, and the utility model has substantive characteristics and progress. The "existing technology" mentioned here refers to the technology that was publicly published in domestic and foreign publications, publicly used in China or known to the public in other ways before the application date, that is, the existing technology.
1. To judge whether an invention for which a patent is applied meets the criteria of creativity is whether the invention has "outstanding substantive characteristics" and "remarkable progress". The "outstanding substantive features" mentioned here means that the invention has obvious essential differences compared with the prior art, which is not obvious to the ordinary technical personnel in the technical field to which the invention belongs. He cannot directly obtain all the necessary technical features of the invention from the prior art, nor can he obtain them through logical analysis, reasoning or experiment. If the invention can be obtained in the above way, the invention does not have outstanding substantive characteristics. The "remarkable progress" mentioned here means that from the technical effect of the invention, it has made great progress compared with the existing technology. Including: (1) the invention has solved the technical problems that people have been eager to solve, but they have never been successful; (2) The invention overcame the technical prejudice; (3) The invention has achieved unexpected technical effects; (4) The invention was a commercial success.
2. To judge whether a utility model for which a patent is applied meets the creative standards, the requirements are lower than those for invention patents, as long as the utility model has substantial characteristics and progress, and it is not required to be "prominent" or "remarkable".
Four, the fourth paragraph of this article defines the meaning of "practicality", which means that the invention or utility model can be manufactured or used, and can produce positive effects. Includes the following meanings:
1. It can be manufactured. As a technical scheme of invention or utility model, it should be achievable, that is, if the purpose of the invention is to manufacture a product, then the product must be manufactured according to the technical scheme of the invention.
2. be able to use it. As an invention or utility model, the technical scheme must be able to be implemented. If the invention is a technological method, it should be used in industrial production.
3. It can produce positive effects. Compared with the prior art, the economic, technical and social effects of the invention or utility model should be positive and beneficial. Inventions or utility models that are obviously useless, divorced from social needs, seriously pollute the environment, seriously waste energy or resources, and harm personal health are not practical.
4. It must be reproducible. As a technical scheme, the invention or utility model should be realized repeatedly. That is, technicians in the technical field can repeatedly implement the technical scheme adopted in the patent application to achieve its purpose according to the disclosed technical content. If it is a product, it should be able to be manufactured repeatedly; if it is a method, it should be able to be used repeatedly.

Article 23. The design for which the patent right is granted shall be different from or similar to the design that has been publicly published in domestic and foreign publications or publicly used in China before the filing date, and shall not conflict with the legal rights previously obtained by others.
[Interpretation] This article is about the requirements for granting a patent right to a design.
First, the design should be novel. That is, it is different from and not similar to the design that has been published in domestic and foreign publications or used publicly in China before the application date. The scope of its publication is domestic and foreign, and the scope of its public use is domestic. The "public use" mentioned here means that there is no identical physical object for public sale or use before the application date. Therefore, in terms of novelty, it is the same as the standard of invention and utility model.
Second, the design should be creative. That is, it is not the same as or similar to the existing design. "Different" here means different products and different designs. Different products mean that the uses and functions of products are not exactly the same. Different designs mean different shapes, patterns and colors. It should be pointed out that the same design, when used in different products, should not be considered as the same appearance design.
Three, shall not conflict with the legal rights obtained by others in advance. Here, "the legal rights obtained in advance" refers to the legal rights that others have obtained before the designer applies for a patent. This prior right mainly refers to: trademark right, copyright (mainly refers to art works), portrait right and so on. Because design refers to a new design that is aesthetically pleasing to the shape, pattern, color or their combination of products and is suitable for industrial application, it is easy to conflict with trademark rights, copyright and other rights. Therefore, legal provisions shall not conflict with these rights. That is, if someone else has obtained the above legal rights in advance, the applicant for a patent for design shall not obtain a patent right for the design of the product with these trademarks and works of art. This provision is a new addition to this revision of the Patent Law, with the purpose of avoiding conflicts of rights, causing disputes and harming the interests of those who have previously obtained legal rights.

Article 24 An invention-creation applying for a patent shall not lose its novelty in any of the following circumstances within six months before the date of filing:
(1) It was exhibited for the first time at an international exhibition sponsored or recognized by the China Municipal Government;
(2) It was first published at a specified academic or technical conference;
(three) others disclose the contents of the applicant without the consent of the applicant.
[Interpretation] This article is about the exception that the disclosure of inventions and creations does not lose novelty.
1. According to the provisions of Article 22 of this Law on the novelty of inventions and utility models, it is a basic principle that an invention for which a patent is applied will lose its novelty and cannot be patented if it has been made public before the date of application. But this basic principle is not absolute, and there are exceptions. The patent laws of many countries stipulate that the invention-creation can be disclosed without losing novelty within a certain period before the application date, that is, the so-called disclosure without losing novelty. This article is the patent law of our country’s disclosure of not losing novelty.
2. The time limit for publication without loss of novelty shall be within six months before the date of filing. This period is also called grace period, that is, within six months before the date of application, the application will not lose its novelty if the circumstances stipulated in this law occur. If you file a patent application after this time limit, it will no longer be novel and should not be granted a patent right.
Three, no loss of novelty, the provisions of this article are three:
1. It was exhibited for the first time at an international exhibition sponsored or recognized by the government of China. Including two meanings: First, it must be an international exhibition sponsored or recognized by the China government. International exhibitions hosted by the government of China include international exhibitions hosted by various departments in the State Council or the State Council or organized by other organs or local governments with the approval of the State Council. International exhibitions recognized by China government are those held at home and abroad, which are not held by China government, but are recognized by China government. Second, it must be an international exhibition, that is, besides the products of the host country, there should also be exhibits from foreign countries. Inventions and creations exhibited in international exhibitions that are not sponsored by the China government or recognized by the China government will no longer be novel.
2. It was first published at a specified academic conference or technical conference. The "academic conference or technical conference" mentioned here has certain restrictions and must be "prescribed" with a certain scale and specifications. According to the detailed rules for the implementation of the Patent Law, it refers to an academic conference or technical conference organized by the relevant competent authorities in the State Council or national academic organizations. It does not include academic conferences or technical conferences organized by ministries or commissions of the State Council or national societies. Inventions and creations published for the first time at academic conferences or technical conferences that meet the above requirements shall not lose their novelty.
3. Others disclose the contents without the consent of the applicant. That is, the disclosure of others against the applicant’s original intention. The ways for others to disclose the contents of their inventions and creations without the consent of the applicant may include: others disclose the contents of the applicant’s inventions and creations without complying with the express or implied confidentiality obligations; Others use threats, fraud, theft, espionage and other improper means to learn the content of the invention and creation from the inventor or any other person who has been told by him and then make it public. The disclosure of these two cases is against the applicant’s original intention and is illegal.

Article 25 No patent right shall be granted for the following items:
(1) scientific discoveries;
(2) Rules and methods of intellectual activities;
(3) Methods of diagnosis and treatment of diseases;
(4) Species of animals and plants;
(5) substances obtained by nuclear transformation.
A patent right may be granted to the production method of the products listed in Item (4) of the preceding paragraph in accordance with the provisions of this Law.
[Interpretation] This article is about the provisions on the results of intellectual activities that do not grant patent rights.
First, the purpose of establishing a patent system is to protect the achievements of intellectual activities within the legal scope. Inventions and creations that are novel, creative and practical, and meet other conditions stipulated in the patent law, belong to intellectual achievements protected by patents, and can be patented according to law. At the same time, according to the provisions of this article, the achievements of the following kinds of intellectual activities do not belong to the scope of patent protection and no patent right shall be granted:
1. Scientific discovery. It refers to the discovery and understanding of unknown substances, phenomena, changing processes, their characteristics and laws that have objectively existed in nature. These inventions and understandings are not a technical solution in themselves, not inventions in the sense of patent law, and cannot be directly implemented to solve specific technical problems in a certain field, so they cannot be granted patent rights.
2. Rules and methods of intellectual activities. It refers to people’s thinking movement, which is an abstract thing and a means or process for people’s brain to carry out spiritual and intelligent activities. It only guides people to think, judge and remember the information they express, and it does not need to adopt technical means or abide by the laws of nature, and it does not have technical characteristics, so it cannot be granted a patent right. For example, traffic rules, dictionary arrangement methods, information retrieval methods, speed algorithms or formulas, rules and methods of various games and entertainment, and competition rules cannot be patented.
3. Diagnosis and treatment of diseases. It refers to the direct implementation of living human beings or animals for the purpose of treating diseases, which cannot be monopolized by a few people because it involves human health. The "diagnosis method of disease" mentioned here refers to the whole process of identifying, studying and determining the cause or focus state of living human or animal. The "treatment of diseases" mentioned here refers to the process of blocking, alleviating or eliminating the cause or focus in order to restore or obtain health for living human beings or animals. This kind of treatment or diagnosis method cannot be manufactured or used in industry, and it is not practical, so it cannot be patented. For example, ultrasonic diagnosis, acupuncture, anesthesia, massage and other treatment methods, surgical methods and so on. The TRIPS agreement also stipulates that members can exclude diagnostic methods, therapeutic methods and surgical methods for treating humans or animals from patentability.
4. Animal and plant varieties. Animal and plant varieties refer to new varieties of animals and plants cultivated by biological methods. Animals and plants are living objects, naturally generated, products of nature, not created by people, and cannot be produced by industrial methods, so they do not have creativity and usability in the sense of patent law, so they cannot be granted patent rights. However, animal and plant varieties can be protected by laws other than the patent law. In this regard, the TRIPS agreement stipulates that members should protect new plant varieties by patent system or effective special system, or by any combination system. For the protection of new plant varieties, many countries in the world have also formulated corresponding laws and regulations. In 1997, the State Council promulgated the Regulations on the Protection of New Plant Varieties in People’s Republic of China (PRC), which stipulated the definition of new plant varieties, the content and ownership of variety rights, and protected new plant varieties that met the regulations.
5. Substances obtained by nuclear transformation. Mainly refers to the use of accelerators, reactors and other nuclear reaction devices, through nuclear fission, nuclear fusion and other methods to obtain elements or compounds. Because the substances obtained by nuclear transformation are related to the great interests of the country’s economy, national defense, scientific research and public life, and are related to national security, it is not suitable for publicity, and most countries do not grant patents to such substances.
2. Patents may be granted for the production methods of animal and plant varieties in accordance with the provisions of this Law. The "production method" mentioned here refers to non-biological methods, excluding mainly biological methods for producing animals and plants. This kind of method can be granted a patent right because of the intervention of technical elements and the main control or decisive role in the ultimate goal or effect. Patents can be obtained for microorganisms and microbial methods.
        

From now on, Zou Yaqi entered a behavioral experiment with the goal of living in Beijing for 21 days without spending money.

It was 0: 00 on May 1st, and she walked out of the gate of the Central Academy of Fine Arts armed to the teeth, wearing a sable coat, carrying an imitation brand-name bag and stepping on a pair of shallow black shoes. For this graduation project, Zou Yaqi, a student from Central America, carefully prepared herself and dressed herself like a "celebrity".

For the next three weeks, she sneaked into the first-class lounge and enjoyed a free buffet three times a day; Also use the excuse of "waiting for friends" to get free snacks and fruits in hot pot restaurants; Even prepare a reason to "catch a rape" and mix it into the hotel lobby for the night. When she dressed up as a single "rich woman" and visited the auction site, the security guard politely helped her hand over water and take pictures; After sweeping half a plate of white chocolate, the waiter asked her if she needed more.

All these were filmed by Zou Yaqi and played in her graduation exhibition. This behavior experiment of wandering in the gray area and occupying "surplus materials" has also caused controversy and more discussion.

In the author’s view, "some people can use his materials, and very few people can live with the surplus materials", and she is a "very few people". Mastering the information of free resources, cheap and "beautiful" goods sales channels and having a decent appearance may be the prerequisites for this experiment to achieve its goal. This inevitably makes people think that "very few people" have more materials, while some people who need "materials" more are lacking in many ways.

In 21 days, Zou Yaqi’s identity has never been seen through, which is another topic triggered by the experiment.

Zou Yaqi The pictures in this article are all provided by the respondents.

[The following is Zou Yaqi’s dictation]

In August 2017, when I received the admission notice from the Central Academy of Fine Arts, I felt embarrassed and a little afraid.

Many people say that "graduating from the Academy of Fine Arts means being unemployed", and I am afraid that I have dreamed a dream and failed to live an ideal life afterwards.

I began to pay attention to the problem of living in Beijing, and I found that the housing price and rent in Beijing were difficult for young people to afford. If after graduation, I am engaged in a job that is barely related to my major, with a monthly income of 10,000 yuan, and renting a house may cost 4,500 yuan. I can only rent a small room with a separate bathroom, excluding utilities and other living costs.

So I will think deeply, can I survive in Beijing without spending money?

From May 1 ST to May 21 ST, 2021, I practiced this idea in my graduation creation, and spent 21 days in Beijing without spending money, and I was as elegant as a "celebrity". I shared the creative process on social media, and when I met the voice of controversy, I praised the other party, which showed that the other party had some thoughts. Some people say that I am a "real celebrity pretending to be a fake celebrity pretending to be a real celebrity", but it is not. Why do I look like a celebrity? It is carefully designed.

First of all, in terms of clothing makeup, I want to create a state of money and leisure. My friend sponsored a velvet sportswear, which is a designer brand. Another friend sponsored a fake brand-name necklace. I bought a fake brand-name bag of 2700 yuan with the start-up fund sponsored by my mother. When I bought it, the seller told me that the counter sister couldn’t tell it was fake. I also prepared a 10 yuan-made mini splint, hair oil, shampoo, a Lancome beauty box and some makeup remover wipes. Lancome beauty box is a temporary product, which only cost 100 yuan.

In my life, I have never been in contact with celebrities. I paid attention to some bloggers on social platforms who are more in line with the stereotype of "celebrities" and learned their dressing. For example, I pay attention to a little girl after "00". She often wears delicate makeup, drinks afternoon tea with other sisters in the hotel or goes on vacation, shares her dress in the video, and shows beautiful diamond rings and watches. My makeup is also imitating bloggers, mainly in black, white and red. I will substitute myself into the environment and imagine myself as a rich and idle socialite.

But I will dress up as a different person on different occasions. If I want to sneak into a first-class lounge, a five-star hotel or an auction house, I have to dress up as a celebrity, because there are more surplus materials in these places, and it is easier for a celebrity to get in touch with the surplus materials. In Haidilao, IKEA and supermarkets, I will play other roles.

I made a 21-day trip plan and visited nearly 100 places for food, clothing, housing and transportation. Only 20 places may actually come in handy. In terms of food, I stepped on some supermarkets, some of which had a lot to try. I also found the opening ceremony of the art exhibition, because the snacks at each opening ceremony are very delicious, and usually there will be a dinner on the opening day, so I will collect these surplus materials.

In terms of accommodation, I have visited all the places that are open 24 hours a day. At that time, due to the epidemic, bookstores and cafes that were open around 24 hours were basically closed, leaving only one coffee shop still open. I stayed there at night and rested on my desk, where free water and sugar were provided. Hotels, first-class lounges and other places can also spend the night. I tend to choose hotels that are close and rich in oil and water, such as during the opening of auction houses and art exhibitions, but gallery week is held in mid-April, and there are fewer art exhibitions in May.

21-day survival experiment

At 0: 00 on May 1st, I set out from the Central Academy of Fine Arts with two mobile phones and a mini tripod, one of which was pinned to my belt for shooting. Fake brand-name bags contain beauty boxes, seven pairs of disposable socks, 20 pairs of disposable underwear, and some washing products.

I’m wearing a velvet tracksuit and a sable coat, and I don’t have a change of clothes-I can’t carry so many things, and there are some surplus materials to use. I make a list in advance, the return period and conditions of different clothing brands, for example, some require that clothing cannot be worn; Some products can be returned within 30 days as long as the tag is complete and the clothes have not been cleaned.

The first stop after leaving school, I went to a maid bar near the school. I watched anime since I was a child and liked this Japanese culture. I explained my whole plan to the owner of Maid’s Bar. He asked me to help promote the exhibition, allowed me to sleep in the bar at night during the exhibition, and helped me buy a plane ticket to 190 yuan, and reimbursed my fare to and from the airport.

On May 4th, I entered the first-class lounge with a fake exchange card printed in advance. At first, I was very nervous and felt that I didn’t belong there. I stayed in the lounge for three days, and I quickly adapted to the identity of a "celebrity". In the lounge, the buffet is opened three times a day, and I get a lot of food for each meal. The staff in charge of clearing the table didn’t say anything, they were just busy with their work.

The VIP lounge downstairs is GUCCI’s shop. I told my sister, "My things are scattered all over the floor. Can you give me a bag? If I have time next time, I will come to spend. " Sister Gui hesitated. She might think it strange that I suddenly asked her for a bag, but she gave me one anyway. I improvised this speech, maybe I was too reckless. Later, I learned that GUCCI bags were sold in 20 yuan on Taobao, and the process of asking for them for free did not exceed one and a half minutes.

On May 8, I returned to Wangjing after leaving the airport. In Haidilao, I didn’t maintain my sense of identity as a celebrity, but pretended that I was "waiting for a friend". The staff sympathized with me, and with basic goodwill, they offered me dumplings and fruit. Seeing me sitting alone outside the restaurant will make me go to the sofa to have a rest. Everyone is busy with their own affairs, but they are very human.

My friends are also very interested in my creation, and they also want to experience it. When I was at IKEA, I chose a model room with a lot of pillows on the bed to lie down, and my friends slept next to me. We tried to sleep flat in it without being seen by the staff.

Zou Yaqi is resting at IKEA.

At the exhibition of the Art Museum of the Central Academy of Fine Arts, I got a free barbecue, spent the night in an exhibit car made by my seniors, and washed my hair in the disabled accessible bathroom. When friends are tired of playing, they go to spend money to eat. I sit next to them and they eat theirs, so I continue to eat my own snacks.

On May 11th, I decided to walk from Wangjing to downtown (the whole journey is nearly 20km). I was so tired that I downloaded a dating software, hoping to get a ride to the hotel and dump each other in the hotel lobby. But the five or six people in the match may think that such a beautiful girl won’t agree to go to the hotel so soon, like a fairy dance, and the plan will fall through, so I went to the lobby of Guizhou Building to sleep for one night.

After arriving in the city center, I went to the auction site of a five-star hotel. What impressed me the most was that I met a very attentive security brother. He left his job, sent me tea, coffee and water, and took the initiative to take pictures for me. I didn’t give him any hints, but I just looked like a single rich woman who went alone. He wanted to add me to WeChat at that time. I didn’t want to disappoint him, and I was a little looking forward to what he would say to me next. On WeChat, he asked me questions, "Which collection did my sister buy? What is Sister doing today? Is sister tired from work? "I didn’t reply to him and felt a little guilty.

At another art auction night, I got an invitation from a friend. There are white chocolate and foie gras snacks on site. I ate half a plate of white chocolate, because I was so hungry, the staff asked me, "Is it delicious?" I said, "It’s delicious." The staff asked me to eat more, and if it wasn’t enough, he asked the kitchen to send some more.

During these 21 days, I didn’t have a good rest and was in a very tired state. Originally, I wanted to go to different places by car, but everyone didn’t trust me. I only got a car once. On the evening of 20th, I met a nice collector at the auction night of the hotel. I told him, "My mobile phone is dead", and the other party helped me deliver it to a hotel near Wangjing. In the car, I was quite nervous and exchanged a few commonplaces about the auction that night.

In the evening, I spent the night in different five-star hotels. I imagined that if I was questioned about why I stayed in the lobby all the time, I would explain it to the staff with the reason of "catching rape". But no one came to ask. The only time I was asked was when I was sitting in the consumption area of the hotel lobby waiting for the auction to start. I said that I had just checked out and was studying the album of the auction. When my friends came, I was not disturbed again.

Hotel swimming pool photographed by Zou Yaqi.

Zou Yaqi is in the hotel gym.

Taking a bath in the hotel, I signed the name of the character in The Romance of the Three Kingdoms before, until the third time I signed "811 Tohsaka Rin", one of my favorite cartoon names, and the hotel waiter felt abnormal. After verification, I found that there was no such person. The waiter was a little flustered, and I explained to her, "I didn’t renew the fee, but I want to make up my makeup before the date." Maybe I didn’t cause her any trouble, so she gave me a hand.

In 21 days, the best experience was that I took in a kitten. I passed a painting shop, and there were two cats at the door. I thought they were wild cats, so I took out some food from the hotel for them to eat. The proprietress of the painting shop told me, "If you like cats very much, they have a litter, you can take one with you."

I used to have a cat at home, but now they have a good relationship and live with me every day.

Zou Yaqi took away one of the kittens.

"I’m not a celebrity"

In real life, I am not a "celebrity".

I was born in an ordinary middle-class family in Hunan, and I have never bought luxury brands such as Hermes and GUCCI. But I am very good at shopping. I may spend ten dollars on Valentino shirts-like there are charity shops near international schools and villas, and some people donate their things to this place and sell them for charity.

My friends and I have some strange shopping channels. For example, if I want to buy a satisfactory coat, others may only use Taobao. I may use Alibaba Wholesale Network, Idle Fish, Pinduoduo, Taobao, JD.COM, and even go to auction websites and Yahoo auctions abroad. When we study art, we will prefer beautiful things, and my friends and I are relatively poor, so we will try our best to buy good things at low cost.

My parents, like most parents, were urging me to take the teacher qualification exam a few months ago and go back to my hometown to be a middle school teacher. They mention this to me every year, and I say, "OK", but I should not take the exam, or take a certificate to deal with them. They seldom affirmed my works until some time ago, when my parents came to Beijing to attend my graduation exhibition and graduation ceremony. Mom read the report about the details of my work, and then slowly understood why I made such a work.

In my life, I seldom try role-playing, perhaps because people around me are too familiar with me. But in high school, I played tricks on my deskmate. My deskmate is an autistic girl who doesn’t want to talk to me, so I told her that I have a twin sister and told her what is the difference between me and my twin sister. One day, I disguised as a twin sister and appeared at the door of the classroom. She was very surprised and spoke to me for the first time. "Wow! You are a sister, aren’t you? " Later, when she knew that I had fooled her, she stopped playing with me.

When I was a sophomore in high school, I attended an art pre-test class in Beijing, where only teachers were allowed to take the elevator, and students were not allowed to take the elevator. When cooking, I gave the teacher big drumsticks and gave the students small drumsticks. I pretend to be a substitute teacher, so that I can take the elevator, get in and out of the closed campus freely, and give me more food. Because many college students will come to the pre-test class to teach, at that time, I was only one or two years away from college students, and I was dressed beautifully, and I was not seen through.

At Daxing airport, I was still nervous about changing the brand with the pre-printed first-class lounge, and then I became more and more relaxed. I even felt less and less like myself, and it took me a long time to recover. For example, when I go to a coffee shop, I think there are free boiled water, free ice cubes, free sugar and yellow sugar, and free paper towels. I see that the business hours are until 12 o’clock, which is great, a bit like an occupational disease.

Free food packed by Zou Yaqi.

Usually, I am quite afraid of socializing, which is a relatively closed state for most people. When I meet each other for the first time, I may pretend to be enthusiastic, and after a few commonplaces, I will run away in fear. But for this graduation project, I need to give up.

One morning, I mixed into the restaurant of the hotel to have breakfast, opposite a table of Beijing grandfathers, and I deliberately and blatantly ate and took it. At that time, it was a little bad. I thought uncle Beijing’s reaction would be very interesting. A glamorous girl actually "stole" something.

If I am detained, I will obey the law. I haven’t discussed the possible detention with my tutor, but I think they can understand that there is a fierce conflict, which can bring a deeper thought to my work. I avoided it very well, and only a little conflict went smoothly. I think this is also true, and only in movies will there be fierce conflicts.

Surplus Materials, Instances and Eternity

At the graduation exhibition, I prepared a sofa where 12 people can sit, so that people who watch the exhibition can rest on the sofa when they are tired. I also thought about secretly preparing some wine, because I lived outside on free wine for several days. I even thought that people in need could sleep under my booth, but for safety reasons, I only kept the idea of sofa.

Zou Yaqi’s booth

I want to share my sofa, wine and booth with you and give back the social resources I have used in these 21 days. Of course, there is also a little selfishness. I hope everyone can sit down and read more of my works.

I also designed a "mission must be achieved" link, and left a lot of post-it notes on the booth. I hope you can leave your wishes and I will help you realize them. This link comes from my tutor’s suggestion. The teacher thinks that I have taken 21 days of social resources and have to return them. This is out of consideration for the integrity of a work, and it also sublimates the theme of the work.

In the link of "mission accomplished", I divided the collected pieces of paper into three categories. One is that I can help the other person do it. For example, if someone wants to adopt a dog, I will recommend an organization that adopts stray animals to him. If someone wants to see me go to Starbucks in my pajamas, this is also well done, so I will do it. The other is that I need to answer questions on the note. For example, a child drew a maze and hoped that I could get out of it, but I didn’t get out halfway, so I wrote at the bottom, "Sorry, I didn’t get out of your maze." There is another kind that I can’t do. For example, someone makes a wish, "I also want to be admitted to the Central Academy of Fine Arts", "I hope I can succeed in the postgraduate entrance examination" and "I hope I will be with someone forever", so I can’t help him realize it, so I just collect them.

At the beginning of the graduation exhibition, I met a grandmother. She looked through my graduation brochure, which was marked with the title of "Bai Piao celebrities’ 21-day harvest in Beijing". She suggested that I change the "whoring" of "Bai Piao" to "drifting". I think this idea is great.

Some visitors also suggested that if I were a man or an unattractive girl, I couldn’t do it in 21 days. But I think if you are a middle-aged man, there must be other ways to disguise yourself.

I named this work "Instantaneous Ownership" and wanted to discuss the relationship between instantaneity and eternity. For example, on the evening of 20th, I monopolized the lobby of a five-star hotel with nearly one acre of land. Thousands of dollars of flowers were displayed in the hotel, just like I had them in an instant.

The lobby of a hotel is filled with roses.

The surplus materials I used in these 21 days can’t be said to be loopholes or waste. It is a gray area and a middle room. Some people can use his materials, and very few people can live with the surplus materials. In these 21 days, I am that very few people.

But I didn’t talk about the "fake celebrity experiment". Maybe some marketing numbers focus on promoting my identity as a "fake celebrity", which is an eye-catching explosion. "Celebrity" is just an important identity that I play. It is easier to build trust with others and get surplus materials, but I will play different identities on different occasions.

If there is any regret in this creation, it may be the 21-day time limit. I haven’t done it thoroughly enough, because I have to consider later exhibition and video editing. If I had to do it all over again, I would definitely like to dress up as a real celebrity and meet more unexpected resources. I think it would be more exciting.

Now, I have been signed by an art organization, and finally dare to say my ideal of being an artist. Recently, many media have interviewed me, which has also brought me a certain sense of accomplishment. I have entered the next stage of my creation. At present, I am shooting an image to express the topic of Orientalism. My new work will be exhibited in Ginza, Tokyo, Japan on October 28th. I have opened some accounts on social platforms, and I want to post the 21-day complete experience on the Internet, and I will also update my next works, because the Internet is a way for the public to get in touch with art, and I hope to be an art disseminator.

Important notice

Notice of the Office of Ordos Municipal People’s Government on Printing and Distributing the Implementation Plan for ETC Development and Application of Ordos Toll Road

Efuban Power Generation [2019] No.12

People’s governments in various flag areas, departments of the Municipal People’s Government, directly affiliated units and major enterprises and institutions:

With the consent of the Municipal People’s Government, we hereby print and distribute the Implementation Plan for ETC Development and Application of Ordos Toll Road to you, please earnestly organize and implement it according to the actual situation.

Ordos Municipal People’s Government Office

September 27, 2019

Implementation scheme of ETC development and application of toll roads in Ordos City

According to the Inner Mongolia Autonomous Region Transportation Department, Inner Mongolia Autonomous Region Development and Reform Commission, Inner Mongolia Autonomous Region Finance Department, Inner Mongolia Autonomous Region Public Security Department, Inner Mongolia Autonomous Region Organs Administration Bureau, China People’s Bank Hohhot Central Sub-branch, Notice on Printing and Distributing the Implementation Plan for ETC Development and Application of Inner Mongolia Autonomous Region Expressway (No.403 [2019]), Notice of the General Office of the State Council on Printing and Distributing the Implementation Plan for Deepening the Reform of Toll Road System and Cancelling Provincial Toll Stations of Expressway (Guo Ban Fa [2019] No.23), Notice of the General Office of the Ministry of Transport on Vigorously Promoting the Development and Application of Expressway ETC (Assigned by Highway Mingdian [2019] No.45) and Notice of the General Office of the People’s Government of Inner Mongolia Autonomous Region on Printing and Distributing the Implementation Plan for Deepening the Reform of Toll Road System and Cancelling Provincial Toll Stations of Expressway (Internal Affairs Office Word)

<收费公路车辆通行费车型分类>Notice on Relevant Issues of Industry Standard (JT/T489-2019) (Assigned Highway [2019] No.65) and combined with the actual situation of our city, this plan is formulated.

I. General requirements

Conscientiously implement the decision-making arrangements of the CPC Central Committee and the State Council, fully mobilize resources from all sides, vigorously promote the application and service of ETC (Electronic Non-stop Toll Collection System) on toll roads, and strive to realize the full use of ETC (Electronic Non-stop Toll Collection System) at toll roads by the end of the year in accordance with the principles of optimizing services, canceling stored value, using at a discount and passing quickly, and the general requirements that people’s governments at all levels are the main players, people’s banks at all levels are the main players, the transportation departments are the leading players, commercial banks are the main players, and relevant units should take

Second, the objectives and tasks

The ETC installation rate of vehicles in our city is not less than 90%, and the ETC installation rate of vehicles passing through expressways is over 90%, and expressways basically realize fast charging without stopping. Ordos Central Sub-branch of the People’s Bank of China made overall arrangements with all units, organized and implemented jointly with major banks, introduced multi-party issuers, and strengthened self-operated outlets and online distribution. All issuers should expand the distribution scale, complete the flag area tasks broken down by each city bank, and ensure that 398,000 ETC users will be added before the end of the year (the city has 615,000 vehicles, 95,000 vehicles have been installed as of August 8, and the remaining distribution tasks are 398,000 vehicles).

Third, specific work measures

(A) to speed up the construction and improvement of toll road toll system.

1. The expressway shall strictly implement the unified technical scheme, engineering construction scheme, operation and service rules and network security protection system of the Transportation Department of the autonomous region, and complete the transformation task as scheduled according to the unified standards and design documents. (Responsible unit: Municipal Transportation Bureau)

2. Organize the city’s operating toll road enterprises to hold an ETC channel construction promotion meeting, requiring each toll station of the city’s toll roads to have an ETC dedicated channel, and strive to complete the transformation before December 31. (Responsible unit: Municipal Transportation Bureau)

(B) to speed up the promotion and application of ETC

1. Strictly control the product quality. ETC cards and OBU (on-board units) are purchased by banks and installed online or offline free of charge. The Ordos Central Sub-branch of the People’s Bank of China and commercial banks ensure that the issuing service agencies are responsible for product quality, ensure after-sales service and ensure that the ETC equipment installed by car owners can be used normally. (Responsible units: Ordos Central Sub-branch of the People’s Bank of China and commercial banks)

2. Increase installation service outlets. The government service halls at all levels set up application ETC windows; All bank issuing cooperation institutions should cover all grass-roots outlets, and organize issuing units to carry out Internet issuance, appointment installation, door-to-door installation, etc. Rely on commercial bank outlets, expressway service areas and toll station entrance plazas to increase installation outlets, which is convenient for the public to install nearby and free of charge. (Responsible units: Ordos Central Sub-branch of the People’s Bank of China, transportation bureaus in various flag areas, and distribution cooperation agencies)

3. Give full play to the advantages of Internet distribution. Introduce Internet third-party platforms such as Tencent, Alipay and UnionPay, broaden Internet distribution channels and expand the scale of users. Encourage all distribution partners to carry out online distribution and provide convenient services for customers. (Responsible unit: Ordos Central Sub-branch of the People’s Bank of China, and various issuing cooperative institutions)

4. Build ETC multi-scene applications, expand service functions, encourage ETC to be applied in car-related fields such as parking lots, basically achieve full coverage of ETC services in parking scenes of large traffic stations such as airports, railway stations and passenger stations by the end of the year, and promote the application of ETC in parking lots such as residential areas and tourist attractions. (Responsible unit: Municipal Development and Reform Commission)

5. Promote the vehicle installation of party and government organs, enterprises and institutions. All official vehicles, state-owned enterprise vehicles, ambulances, fire engines, police cars and other special vehicles in the city should be equipped with ETC equipment by the end of October; Other private enterprises except state-owned enterprises’ official vehicles and their employees’ vehicles, and other administrative institutions’ official and staff private cars are all equipped with ETC equipment before the end of December; The trucks of food and drug production and sales enterprises, coal-related enterprises and non-coal mine enterprises should be installed from the source, and all units should implement them strictly according to the requirements. (Responsible units: people’s governments in various flag areas, municipal organs administration, municipal state-owned assets supervision and administration commission, municipal tax bureau, municipal energy bureau, municipal natural resources bureau, municipal health and wellness commission, and relevant units directly under the municipal government)

6. Promote the installation of operating vehicles. Before the end of December, the Municipal Road Transport Administration is responsible for organizing the completion of the installation of ETC for passenger vehicles, operating trucks, taxis and other operating vehicles. (Responsible unit: Municipal Road Transportation Administration)

7. Increase the preferential treatment for ETC vehicles. From July 1, 2019, the tolls of ETC passengers and trucks will be charged at a 15% discount. (Responsible units: Municipal Transportation Bureau, Development and Reform Commission, Finance Bureau)

8. Realize the sharing of motor vehicle registration information. Before the end of September 2019, realize the sharing of motor vehicle registration information between the transportation department and the public security organs, facilitate the issuance of ETC, strengthen the management of real-name system, and strictly guard against "big cars and small labels" to ensure "one car, one card and one label". (Responsible unit: Municipal Transportation Bureau and Public Security Bureau)

9. dmv will include the installation of ETC in the necessary process, and require the installation of ETC equipment for new households and the installation of annual inspection vehicles without ETC equipment; Major banks negotiate and cooperate to set up "one-stop" handling points in dmv and various car inspection points; The Traffic Management Detachment of the Municipal Public Security Bureau cooperated with the completion of reminding car owners to install ETC at major intersections. Road law enforcement officers should be familiar with the online application process of major banks for installing ETC equipment, and conduct on-site publicity to facilitate car owners to handle ETC. Encourage online application, reduce the input of manpower and material resources, and save the time of passing car owners. (Responsible units: Municipal Public Security Bureau and Municipal Transportation Bureau)

10. All other ETC installation activities that serve the masses shall be coordinated by the relevant units. (Responsible unit: Municipal Urban Management Comprehensive Law Enforcement Bureau and other administrative institutions)

11. The people’s governments in various flag areas shall promote the installation of ETC according to the requirements of the same caliber and scale at the municipal level, and take the initiative to connect with major banks to give play to the main role of banks; Multi-sector cooperation, the deployment of personnel from various departments, such as public security, traffic police, urban management, transportation management and other personnel to form a promotion group, and the flag area needs to be promoted in rural areas in conjunction with Sumu Township to carry out this work to the end. (Responsible unit: the people’s governments of various flag areas are responsible)

Fourth, safeguard measures

(1) Strengthen the publicity on the use of ETC. All units are responsible for actively coordinating new media at all levels and promoting them through TV, radio, newspapers, internet, WeChat group and other media; Using the publicity resources of various industries, the issuing banks went deep into residential areas and villages, organized publicity activities with the theme of "installing ETC, making roads smooth", vigorously publicized the advantages of "installing ETC at no cost, using it more cheaply, and traveling more conveniently and environmentally friendly", as well as the preferential toll discount policies, so as to guide all sectors of society to pay attention to and support the popularization and application of ETC and attract people to install and use ETC; Give play to the role of LED (Light Emitting Diode) electronic display screen, and play or post publicity slogans in public places such as stations, toll stations, service areas and business halls; Circularly scroll related slogans on the taxi LED screen, and set up corresponding publicity columns in communities, bus shelters and taxi parking spots; The highway management enterprises posted a warning slogan at the toll stations: "Since January 1, 2020, except as otherwise provided by the State Council, all kinds of preferential policies such as toll reduction and exemption are realized by relying on ETC system". (Responsible units: people’s governments at all levels, transportation departments, issuing banks and toll road enterprises)

(2) Improve the issuance efficiency. Electronic tag equipment can be issued automatically in batches at one time, which improves the efficiency of label making and business card printing. The staff can issue ETC through the mobile phone terminal, and customers can choose their own products and services, register themselves and install themselves. (Responsible units: Ordos Central Sub-branch of the People’s Bank of China and all issuing banks)

(3) Strengthen the issuance supervision. Strictly abide by the technical requirements and standards of ETC issuance, insist on who issues and who is responsible, and resolutely put an end to illegal issuance. At the same time, it is necessary to strengthen inspection and severely crack down on illegal acts such as evading tolls. (Responsible units: Ordos Central Sub-branch of the People’s Bank of China and all issuing banks)

(4) Strengthen supervision and implementation. The Municipal People’s government supervision room in accordance with the relevant requirements of supervision and inspection, and depending on the situation informed inspection. All units should attach great importance to the installation task, clarify the working organization, set up specific contacts, make overall arrangements, make careful arrangements and make every effort to promote it.

Source of information: released by Ordos Municipal People’s Government.

Overall review | Wen Weimin

Editor on duty | Chen Ke

Pay attention to Ping ‘an Ordos and browse more exciting content.

Xinhua News Agency, Hangzhou, February 11th (Reporter Zhu Han) Hangzhou, Zhejiang Province launched the "Hangzhou Health Code" on February 11th, using digital technology to strengthen epidemic prevention and control, monitor the health status of the citizens and facilitate their travel.

It is understood that since the 11th, Hangzhou citizens and people planning to enter Hangzhou can declare the "Hangzhou Health Code" online by themselves, and a color code will be generated after passing the examination.

Hangzhou health code implements three-color dynamic management of "green code, red code and yellow code": that is, those who display green code, the bright code in the city passes, and the code is scanned in and out of Hangzhou; If the red code is displayed, it should be centralized or isolated at home for 14 days, during which it will be turned into a green code after continuous reporting and punching. If the yellow code is displayed, it should be centralized or isolated at home within 7 days, during which it will be turned into a green code after continuously reporting the health of punching cards. Personnel who intend to enter Hangzhou must apply for a "green code".

Recently, a touching love relay was staged on a street in Lishui, Zhejiang. Passers-by stopped one after another, picked up brushes and pigments, and used colors and creativity to revitalize the original monotonous blind road …

Passers-by painted on the roadside blind road. Photo courtesy of respondents

The sponsor of the activity is called Fang Cunxin. She is a painting blogger and an optimistic one-armed girl. "When I went out once, I met a blind man who wanted to cross the road. Because the blind road is occupied, I can only accompany the blind man for a while. " Fang Cunxin was deeply surprised by this experience. In the city where she lived for many years, blind people were rarely seen.

This incident prompted her to pay attention to the blind road construction in the city. "Many blind roads are occupied and destroyed by bicycles, and even the colors of many blind roads are dim and almost unnoticed." As a painting lover, Fang Cunxin had an idea, "If passers-by are allowed to leave their own works of art on the blind road, can it arouse everyone’s attention to this’ forgotten corner’?"

After obtaining the approval of the relevant departments, she opened the event with acrylic paint and brushes.

Passers-by spontaneously participate in activities and paint on the ground. Photo courtesy of respondents

On the first day of painting, Fang Cunxin still needs to shout at the roadside, hoping to attract more passers-by to participate. On the second and third days, hundreds of people have spontaneously joined this street public welfare activity. "At first, I only planned to draw 50 meters, but when I came to my senses, this road has extended far and far." Talking about the scene where everyone actively participated in the activities, Fang Cunxin was very emotional.

"Although they can’t see, we can use this tangible color to pave an invisible road for them. I can keep painting because it is a very meaningful thing. " A girl who participated in painting at the scene squatted at the intersection for several days and created on the ground one by one.

Hundreds of passers-by participated in the painting of "Rainbow Road". Photo courtesy of respondents

Everyone calls this road "Rainbow Road". As Fang Cunxin said, "I hope this rainbow road will be infinitely extended in our hearts, maybe the color will fade, but love will continue!" From one person to a group of people and then to everyone, strangers pick up brushes. In this way, they contribute to the better integration of disabled people into society.

Original click on the starboard food table on the right

Did everyone eat zongzi on Dragon Boat Festival ~

Even during the Chinese New Year, we have to distinguish between "jiaozi School" and "Tangyuan School", but this Dragon Boat Festival, Zongzi is always a fixed program.

In order to visit the best zongzi in the country, Taiwan and Taiwan have gone deep into six provinces in the north and south and traveled tens of thousands of kilometers.

Our lens has recorded the most famous fresh meat dumplings in Jiaxing, the oldest yellow rice dumplings in Jinzhong in the north, Chaozhou double-spelling dumplings with a clever combination of salty and sweet flavors, as well as Quanzhou roasted meat dumplings, Zhaoqing steamed dumplings, Yunnan rice dumplings and Hainan five-color dumplings. ……

In the past, I only knew whether it was a sweet dumpling or a salty dumpling battle. I didn’t expect to subdivide it. There are many kinds of zongzi in our country, far beyond my imagination!

The zongzi that I want to share with you today is golden and transparent, sticky and sweet, and has a slight sweetness without adding sugar. It is the great predecessor of the zongzi industry-alkaline water zongzi.

Suanshui Zongzi first appeared in the Western Jin Dynasty, so it is not an exaggeration to say that it is the "ancestor" of Zongzi!

The ancient taste of alkaline rice dumplings is the taste of many people’s childhood, and our guest, Mr. Aike, has a "obsession" with it.

This year’s Dragon Boat Festival, please ask Mr. Aike to take us to recreate the taste in this memory ~

Make dumplings.

The traditional alkaline rice dumplings are made of alkaline water from plants, and it is more suitable to use the ashes from the shells of rice straw or tea seeds.

Using plant ash’s soda water test method, the process is very similar to making coffee by hand.

Prepare a filter basket, put a basin under it, put the ash into the filter bag and smooth it, and slowly and evenly pour boiling water on it.

Let the filtered grey water stand for 30 minutes, take out the clear part of the upper layer, and cool it to normal temperature.

Put the washed and drained round glutinous rice into clear alkaline water, soak it for 30 minutes, and then filter it for later use.

Fresh zongzi leaves can’t be wrapped directly, so they should be boiled in clear water for 5-10 minutes, and then soaked in cold water for later use.

Teacher Aike shared two kinds of alkaline dumplings, one made of sappan wood and the other made of bean paste. When you are ready, just open the bag ~

01 | Sumu Suan Shui Zongzi

It is an ancient practice to wrap hematoxylin in alkaline rice dumplings.

Sappan not only has the effects of promoting blood circulation, removing blood stasis, reducing swelling and relieving pain, but also is a natural plant dye.

The cooked Sumu alkaline rice dumplings will reveal a faint deep red color in the golden glutinous rice, which is very beautiful.

The bought sappan wood should be trimmed first and cut into thin strips of uniform size with a knife.

Take a leaf of zongzi, fold it into a funnel shape, fill it with glutinous rice, and put a piece of hematoxylin in the middle.

Compact the rice, and tie the zongzi firmly with zongzi rope.

Click on the picture above to see four ways to wrap zongzi.

The shape of zongzi varies according to preferences. We have shared four ways to wrap zongzi, so let’s review them ~

Sumu alkaline rice dumplings taste sticky and elastic, with a little fragrance of rice, and a touch of sweetness in the faint alkaline taste.

When eating, take out the hematoxylin and dip it in white sugar or osmanthus sauce to eat it best.

02 | Dumplings with bean paste and alkaline water

Sweet alkaline rice dumplings are a good match with delicate bean paste, with a Q-shaped skin, full stuffing and sweet mouth.

First, knead the bean paste stuffing and put it in the refrigerator for later use-if it is soft and collapsed, glutinous rice will be embedded in the stuffing, and the dumplings will not look good!

When wrapping bean paste dumplings, you should first lay the bottom with glutinous rice, add the bean paste stuffing, and then fill it with glutinous rice.

Be careful not to let the rice grains leak out, wrap them and tie them tightly with zongzi rope.

When both kinds of zongzi are wrapped, you can start cooking.

Put zongzi in cold water and cook for two hours. After turning off the fire, continue to soak until it cools, and you can peel it off and enjoy it.

It’s amazing to make zongzi with alkaline water. The ashes of rice straw are made into alkaline water, soaked in rice, and wrapped into zongzi. It’s more beautiful to make the best use of the hair color and fragrance.

What are the characteristics of Zongzi in your hometown? What’s your favorite flavor? Share it with Taiwan ~

Everyone, Dragon Boat Festival is healthy!

Text | Ruka

Figure | Zhong Heng

Original title: "Dragon Boat Festival Ankang, send you an" ancient early rice dumpling ",sweet without sugar! 》

Read the original text

　　　　Whether you look at it or not, it’s right there. It’s still spicy and expensive. With the closing of this year’s Science and Technology Spring Festival Evening-Apple’s autumn conference, the previous rumors about /7 Plus have also been implemented. Although the design is unchanged and there is no subversive technology, analysts are generally not optimistic about the sales of this generation, but from the consumer’s point of view, the iPhone is still hot when it is released. You may still have some things unclear about iPhone7/7 Plus. Today, I will come to know with you.

　　　　1. What is the performance of A10 processor used in 1.iPhone7/7 Plus?

　　　　The A10 processor on the iPhone7/7 Plus has been upgraded from the "dual-core" that has remained unchanged for ten thousand years to a quad-core, which is called A10 Fusion. It was mentioned at the press conference that the CPU performance of A10 processor is 40% faster than A9, twice as fast as A8 and 120 times faster than the first generation. GPU performance is 50% faster than A9, 3 times faster than A8 and 240 times faster than the first generation.

Apple A10 processor (picture from Apple official website)

　　　　A10 Fusion adopts 16nm FinFET+ technology. According to arstechnica test, A10 processor can only turn on two cores at the same time, in which the maximum running frequency of the large core is 2.34GHz, and the small core is 1.05GHz according to GeekBench4 running score. The performance of CPU running scores in single-core and multi-core exceeds that of Android flagship Xiaolong 820 by more than one thousand points. GeekBench4 measured data, single core 3483 points, multi-core 5596 points.

GeekBench4 running score measurement

　　　　2. Has the battery capacity of 2.iPhone7/7 Plus changed compared with the previous generation? What is the battery life?

　　　　According to Apple’s usual practice, the battery capacity of the new iPhone was not announced at the press conference, and the author didn’t specify the battery capacity from the screenshot of official website parameters. In a word, you just know that the iPhone7 battery is durable.

Apple official website power description (picture quoted from Apple official website)

　　　　Although official website has no parameters, the Ministry of Industry and Information Technology has given a magic knife. On the website of the Ministry of Industry and Information Technology, we can see that the parameters of the two models A1660(iPhone7) and A1661 () released by Apple this year are more detailed, among which the battery capacity of iPhone7 is 1960mAh, which is 245mAh； higher than that of 1715mAh. The battery capacity of is 2900mAh, which is 150mAh higher than that of 2750mAh. It seems that it is quite obvious to increase the battery capacity by canceling the earphone hole and increasing the internal space.

IPhone7 battery power of the Ministry of Industry and Information Technology (picture quoted from official website of the Ministry of Industry and Information Technology)

Battery capacity of the Ministry of Industry and Information Technology (picture quoted from official website of the Ministry of Industry and Information Technology)

　　　　It takes 2 hours and 50 minutes to charge from 0 to 100% with the equipped 5V1 charger (which is not full of resentment). It is not too exaggerated. The measured time to play 1080P video at full charge can reach 9 hours, surpassing most Android phones.

　　　　3. I heard that iPhone7/7 Plus is waterproof. Can I finally play underwater this time?

　　　　With waterproofing and Samsung’s waterproofing, it is really unreasonable for Apple not to do it. Finally, the iPhone7/7 Plus supports IP67 waterproof. The so-called IP67 refers to the protection of the cabinet from short-term immersion in water under standard pressure for a short time, usually in an environment with a water depth of 1 meter for half an hour. IPhone7/7 Plus cancels the 3.5mm headphone jack, switches to the non-pressing Home button, and adds a sealed rubber ring at the connection of the screen shell, which makes the waterproof effect of this mobile phone good as a whole.

Apple official website Waterproof Publicity (picture quoted from Apple official website)

　　　　After our actual measurement, the iPhone7 can run normally after being put in a container filled with water for a period of time, and I believe that splashing water drops in daily life should not be a problem. But if you think that in this way, you can play with it casually, then you are wrong. According to official website’s statement, the functions of splash-proof, water-proof and dust-proof are not permanent … The damage caused by immersion in liquid is not covered by the warranty. Therefore, I hope everyone will take good care of your iPhone7, and it is better to stay away from water.

Measured waterproof effect of iPhone7

Apple official website statement (picture quoted from Apple official website)

　　　　4. I changed my iPhone7. Can I still use a bunch of mobile phone cases?

　　　　Friends who have got the bright black iPhone7 must have found this powerful "fingerprint collector" really worrying, and they don’t have the courage to streaking, so let’s wear a mobile phone case honestly. However, I want to remind you that this generation of iPhone is not compatible with the iPhone case of iPhone6/6s. In terms of size, this generation of iPhone is no different from the previous generation. Needless to say, the size of the opening of the dual-camera version is different, and the camera position on the back of the iPhone7 has also moved down some incompatible mobile phone cases. It seems that this time, the parts manufacturers have to earn a lot of money again.

Online iPhone7 mobile phone case has been sold (picture quoted from JD.COM)

　　　　5. What’s the sound quality of iPhone7 with Lightning interface?

　　　　Replacing the 3.5mm headphone jack with Lightning is one of the biggest changes of iPhone7/7 Plus. After canceling the 3.5m headset interface, this generation of iPhone is equipped with a headset with a Lighting interface, and also comes with a 3.5mm to Lightning interface. Of course, local tyrants can also buy the AirPods Bluetooth headset worth more than 1,200.

Comparison between iPhone7 with 3.5mm headphone jack removed and the previous generation

　　　　Let’s listen to our editor’s evaluation of the sound quality of EarPods with Lightning interface with iPhone7: Compared with EarPods with 3.5mm interface, the voice of the new earphone has become closer, and the background is much cleaner, so there will be no other miscellaneous sound interference when listening to human voice. It is the low-frequency part that changes little, and the high-frequency part as a whole tends to be dull but relatively resistant to listening. Of course, different people have different requirements for sound, and you need to listen to the specific effect yourself.

　　　　6. How difficult is the maintenance of this generation of iPhone?

　　　　Although the iPhone7/7 Plus has just been released for about a week, the foreign media iFixit has given the repairability score of the new iPhone. On the premise of a total score of 10 points, the new iPhone got 7 points, which is the same as last year’s iPhone6s, which means that it is still relatively easy to repair.

IPhone7 disassembly (picture quoted from iFixit)

　　　　IFixit said that it is not difficult to disassemble the battery in general, although it requires special screwdriver and technology to remove adhesive. The design of the new Home button improves the probability of successful disassembly and avoids the damage of the physical Home button. The new dustproof and waterproof function of iPhone7 makes the repair more difficult, which also makes the screen repair more difficult. IPhone7 has added three-point screws, and at least four different screwdrivers are needed to modify the machine.

　　　　7. It’s so expensive to buy in mainland China. Will it be cheaper to buy iPhone7 in Hong Kong?

　　　　This year, the release date of iPhone just coincides with the Mid-Autumn Festival. Although the mainland is also launching Hong Kong dollars, the price in the mainland is relatively high due to tariffs and other issues, so many friends will take advantage of the holiday to buy in Hong Kong. The author checked the price of the Hong Kong version of the iPhone in Apple, Hong Kong and official website, and made some conversion. At present, the Hong Kong version of the 32GB capacity iPhone7 sells for HK$ 5,588, which is about RMB 4,807 (the same configuration of the iPhone7 of the Bank of China sells for RMB 5,388, saving RMB 581); The 32GB capacity of the Hong Kong version is priced at HK$ 6,588, which is about RMB 5,667 (the same configuration version of the Bank of China is priced at RMB 6,388, saving RMB 721). From this point of view, if you buy an iPhone in Hong Kong on the way to travel, you do have a certain price advantage and more discounts.

Apple Hong Kong official website price (picture quoted from Apple Hong Kong official website)

　　　　However, with the release of iPhone7, Shenzhen Customs also issued a notice to mainland tourists. When bringing the latest iPhone into the country from Shenzhen Port, you must declare tax payment to the customs at a tax rate of 15%, and each person is only allowed to bring one iPhone7 into the country. The author calculated an account: If you buy the Hong Kong version of iPhone7 and pay 15% tax, the overall cost will be more than 100 yuan higher than the price of Bank of China in official website, which is really not cost-effective. Moreover, in order to crack down on Hong Kong scalpers, Apple introduced a new policy: Hong Kong will no longer provide free return service within 14 days. Therefore, on the whole, going to Hong Kong to buy an iPhone or even helping others to purchase it is risky to be taxed when entering the customs, and the price advantage is not obvious.

　　　　8. The front camera is upgraded again. Is the self-timer effect better?

　　　　From iPhone6 to iPhone6s, the front camera has jumped from 1.2 million pixels to 5 million pixels. This time, 2 million pixels have been added to iPhone7. You can compare the self-timer effect by yourself.

Comparison of iPhone selfie effects (left: iPhone6s Plus, right: iPhone7)

　　　　Judging from the proofs, the increase of iPhone7 pixels has really improved the self-timer effect, especially the detail resolution. It turns out that iPhone self-timer always gives people a gray feeling, and this sample looks more transparent. The iPhone7/7 Plus follows the Retina flash on the iPhone6s, and the aperture has not changed.

　　　　9. What’s the difference between the dual camera and the dual camera of other mobile phones?

　　　　Live up to expectations, Apple has finally added dual cameras to this generation of computers. Although it is criticized as ugly, it is still an improvement. Let’s take your time after smoothing something out.

Use a 28mm lens to view in a fixed position.

Use a 56mm lens to view at the same position.

　　　　Although dual cameras have been widely used by many manufacturers before, especially in 2015, we can find that Apple’s technology is somewhat different from other brands after careful consideration. As far as other dual-camera phones in 2015 are concerned, almost all of them use color+black and white synthesis technology, that is, one lens records color information and the other records black and white information. It is equipped with two lenses with different focal lengths, including a wide-angle lens with an equivalent focal length of 28mm and a telephoto lens with an equivalent focal length of 56 mm. When shooting, double zoom and double zoom enable different lenses respectively, but there is no smooth transition in the middle, and the telephoto one of the two lenses does not support optical image stabilization.

　　　　10. What is the annual replacement plan for 10.iPhone?

IPhone annual rejuvenation plan (picture from Apple official website)

　　　　At the press conference, at the same time as the launch of the new iPhone, Apple announced the launch of the "iPhone Upgrade Plan" in China, which allows users to purchase a new iPhone by purchasing the AppleCare+ plan, and get a discount of 50% of the original payment for the device within one year. After purchasing AppleCare+ service, consumers can enjoy two years of hardware maintenance, support and two accidental damage warranty services, and each time they charge an extra service fee (188 yuan for screen replacement and 628 yuan for any other damage maintenance), and the service itself, known as the "iPhone Annual Renewal Plan", costs 988 yuan. After the editorial partner calculated the price of the second-hand iPhone in the current market, it was not cost-effective, so everyone was free to choose whether to buy it. Friends who want to buy need to make an appointment in official website and go to the store to buy.

What is the most popular mobile phone to buy this year? Scan the code and you will know

　　　　11. Is the bright black version of the back shell easy to scratch?

　　　　Let’s start with the conclusion: it scratches and is easy. With more and more people getting the bright black version in recent days, there are more and more sayings about the bright black of iPhone7, which is not wear-resistant. Interested friends can search for the "violence test" made by netizens, and ordinary metal keys can easily turn your iPhone7 into a big face. Therefore, it is not recommended to buy a bright black version of the friend streaking without a set, at least you should stick a film on the back.

Foreign netizens conducted a scratch resistance test (picture taken from Youku)

　　　　I got the matte black version of iPhone7, and there were some small scratches on the front screen in a few days’ use, which would be magnified under the light. Therefore, if there is no strong demand for appearance, it is recommended to buy other color versions.

　　　　12.iOS10 is here. What are the new features?

　　　　It has been a week since the official launch of iOS10. According to the data of the third-party survey organization, the installation rate of the official version of iOS10 has reached about 34%, compared with only about 30% in the same period last year.

New features of iOS10 system (picture from Phone Arena)

　　　　To talk about the new features of iOS10, the most intuitive feeling is that it is more and more like Android. For example, if you pick up the auto-bright screen, the screen lock interface will display the push message and operate it directly through 3D Touch without unlocking it. On the basis of flat design, some card elements are added, such as slide-up control center, drop-down notification list, Spotlight interface, etc., so that the overall UI interface is more harmonious and unified. In iOS10′ s Apple Map, a car calling function has been added. Many emoticons are added to iMessage, and pictures, music and hand-drawn patterns can be inserted into the conversation at will. The automatic identification of telephone IP and harassing phone prompts added by iOS10 can also be regarded as a great improvement. Overall, the new functions of iOS10 are worth upgrading.

　　　　13. The Home button of 13.iPhone7/7 Plus can’t be pressed. What’s the actual experience?

　　　　Compared with other improvements, the Home button that cannot be pressed is one of the subversive designs. Although the new design can reduce the wear of the Home button and increase the use time, I always feel a little unaccustomed when I first get started. In the setting interface of iPhone7/7 Plus, Apple has provided users with three different pressing forces for their own setting. Pressing the Home button hard will give vibration feedback. In actual use, the author found that the Home button of touch mode is more likely to be touched by mistake, and friends who are not used to using 3D Touch will call out or fail to press because they can’t grasp the pressing time well. The distinction between long pressing and short pressing is not as clear as that of physical buttons. So friends who bought iPhone7/7 Plus, you should adapt more.

Only press, not press.

　　　　It’s also worth saying that in the past, you can hard restart by pressing and holding the power +Home button when it crashes. Now, canceling the physical Home button on the iPhone7/7 Plus can’t be restarted in the same way, but it is changed to long press and hold the power+volume minus two physical keys.

　　　　As for the question of whether you can use the Home button with gloves, the author also tested it. Because there are no gloves around, I use the material of my shirt instead. It is found that when there are about two layers of cloth between the finger and the Home button, there is no response no matter how to press the Home button, and there is a certain chance of failure when only one layer of cloth is used. So … No way, since you want to buy it, just bear it!

　　　　14. Some people say that iPhone7 is a rhubarb screen. What should I do if I look uncomfortable?

Realistically speaking, the iPhone in the last two years really looks "yellow", which is mainly caused by the warm screen color temperature adjustment of Apple’s iPhone in recent generations, because the color temperature between 6000-6500K is more in line with Asian visual habits. But how to preset it is your business. The key is whether you can change it yourself. After searching in many ways, the author found a way to solve the problem of iPhone Huang Ping.

The screen is a little yellow? Adjust yourself.

　　　　In iPhone settings, you can find "Auxiliary Functions", select "Display Adjustment"-"Color Filter", after opening the filter, pull the slider bar "Intensity" option to the far left, and slowly drag the "Tone" option to the left, and just choose a position that suits you best.

　　　　15. Regardless of the warm color temperature, what is the screen display effect of iPhone7/7 Plus?

　　　　In the publicity of iPhone7/7 Plus in official website, it is said that it uses a new wide color gamut technology with richer color display levels. Recently, the measured analysis of the screen performance of iPhone7 by authoritative testing agency DisplayMate also confirms this statement.

IPhone7 color gamut test (picture quoted from DisplayMate)

　　　　The measurement proves that iPhone7 has two standard color gamut DCI-P3 and sRGB/Rec.709 sRGB is a traditional color gamut standard, which is used for common digital content in daily life, while DCI-P3 is used in 4K ultra-high definition TV and digital cinema, which is called wide color gamut. It can be seen from the test chart that the color gamut performance of iPhone7 is very close to the standard whether it is DCI-P3 or sRGB/Rec.709-iPhone 7 covers 102% of DCI-P3 and 104% of SRGB/REC.709.. The contrast measurement shows that the contrast of iPhone7 is 1762, which is also a record high for iPhone.

　　　　16. The capacity has increased. What is the approximate cost of the iPhone7?

　　　　Every year when the iPhone is released, some people think that Apple’s profit is particularly high in the face of high price. This year, the configuration of iPhone7 has improved in all aspects, but the price has not changed much. So how much can the cost of iPhone7 be? According to foreign media speculation, the cost of a 128GB iPhone7 is about $292.

IPhone7 disassembly (picture quoted from iFixit)

　　　　According to the component prices of some popular smart phones, CNN estimated that the battery cost is about $4, the camera component cost is $26, the logic board cost is $74, the speaker cost is $11.5, and other parts cost $117.5 (including small sensors and baseband, etc.), among which the logic board and screen should be the two most expensive components of the iPhone.

　　　　Of course, this calculation ignores the exclusive customized components, assembly labor, transportation, storefront and other costs of the iPhone, so it cannot be generalized that the cost of the iPhone is only so low.

　　　　17. What material is used for iPhone 7? Do I still have to worry about sitting in a corner?

　　　　In other words, from the beginning, Apple has used the same design for three consecutive generations, and the same shape can’t help but make people continue to worry about whether the iPhone7 will also be bent.

Is iPhone7 easy to baiwan (picture quoted from Phone Arena)

　　　　It is understood that the iPhone7 is made of the same 7000 series aluminum alloy material as the iPhone 7, which is hard enough not to be afraid of baiwan. However, you can think about it, will it be oxidized after a long time? At present, there are no relevant cases, and Apple has not given an official guarantee.

　　　　18. Just released, iPhone7 was questioned by the unkind materials used for flash memory chips?

　　　　When disassembling the 128GB version, iFixit found that the machine adopted Toshiba flash memory (NAND) chip of THGBX6T0T8LLFXF, which is a TLC chip. Compared with SLC chip, TLC chip has the characteristics of slow transmission speed, short life and low production cost, so it will be the first choice for some manufacturers. However, as a mobile phone with a starting price of 5388 yuan, it is really unreasonable for Apple to adopt TLC chip. However, at present, TLC chip seems to exist only in the large memory version of iPhone7/7 Plus, and the 32GB version seems to have survived.

Cheap chips for mobile phones with a price of more than 5,000 yuan are a bit … (picture quoted from iFixit)

　　　　19. The overall capacity of 19.iPhone7/7 Plus has doubled. Which version should I buy?

　　　　Different from many domestic manufacturers’ practice of adding a capacity price and 200 yuan to their mobile phones, Apple is still adding a capacity to increase the price of 800 yuan this year. The difference is that the overall capacity of the iPhone has doubled this year, and the gap between them has widened. It seems that this year Apple seems to be more kind than in previous years. This iPhone7 in my hand is a 32GB version. After installing iOS10 system, the remaining capacity is 27.82GB, and after installing several applications and games, the remaining capacity is about 18GB. It is hard to imagine that this memory will be enough if it is not cleaned frequently in the next year or two. Therefore, if the money is not bad, buy the 128GB version directly in one step. I have to say, Apple had a wonderful time canceling the 64GB version.

The memory is upgraded by one file and the price is increased by 800 yuan (picture is quoted from Apple official website)

　　　　20. The functions of 20.iPhone7/7 Plus have won my heart. Should we start now or wait?

When is the right time to start iPhone?

　　　　If you are an iPhone hardcore fan, you can start now.

　　　　If your girlfriend is a brain-dead powder of iPhone, you can start now.

　　　　If you are a geek and want to experience the new iPhone features, you can start now.

　　　　If you don’t have a mobile phone in your hand or are still in the era of functional machines, you can start now;

　　　　If you are a local tyrant, you are not short of money at all, so please ignore any of the above reasons and start now.

　　　　In addition to the above reasons, in my opinion, if other friends want to start with iPhone7/7 Plus, they’d better wait. As far as many electronic products, including Apple, are concerned, there will always be some problems in the first batch of products just released. If you don’t have an urgent need for iPhone, why should you be the first person to eat crabs? Let’s wait and see. It’s not too late to start again if there are no serious problems. If you have time, you might as well go to the Apple Experience Store and try to feel it. After all, money is more practical in your pocket.

Jing Hanqing’s name was registered as a trademark.

　　The cybersquatting company first exposed the verbal threat and then showed weakness for peace.

　　On August 5, the reporter met Jing Hanqing. In the past few days, he was overwhelmed by the cybersquatting of his name, and even stopped the short video update.

　　Jing Hanqing introduced that on July 30th, he received an email from "Zhiqiao Electronic Products Sales Department in Jinghu District". The other party claimed that he was the holder of the registered trademark of Jing Hanqing, and said that WeChat official account, a platform operated by Jing Hanqing, had infringed their exclusive right to use the registered trademark.

　　In this regard, Jing Hanqing is puzzled. Then he released a video telling fans that the name he had used for 22 years could not be used.

　　Unexpectedly, a few days later, the other party sent another provocative email: "I wanted to deal with it gently. To tell you the truth, the trademark has been changed several times. If you don’t understand, hire a lawyer early, hire a good team, and don’t fool around all day &hellip; &hellip;”

　　Seeing this email, Jing Hanqing realized the seriousness of the matter. Not only that, Jing Hanqing also received an infringement complaint when he logged into his self-media account. "They may want to blackmail me with trademarks and let me buy them back." Jing Hanqing said.

　　After Jing Hanqing’s experience was exposed, it immediately attracted the attention of many netizens and the solidarity of other bloggers and lawyers. Perhaps for fear that things would get worse, on August 5th, the company sent a third email to Jing Hanqing, and the tone was obviously softened: There is no point in tossing it over again. Leave a contact information to check with our agent. Next, we will give up sending you the trademark.

　　Online celebrity trademarks are frequently registered, and some companies specialize in malicious registration.

　　Jing Hanqing did not expect that his "positive" relationship with this company attracted many people in the same boat. After this incident, many talented people in online celebrity have come forward to speak out and said that they have encountered similar incidents.

　　The game blogger "Falling Star Commentary" has the same experience. This account has been in operation for 5 years, and has released short videos on multiple platforms, with 3 million fans.

　　Recently, "Falling Star Commentary" suddenly received a message from a company saying that its account has been registered as a trademark. What’s even more amazing is that the company that registered this trademark is the one that holds the "Jing Hanqing" trademark. In fact, this company has registered 103 trademarks in less than two years, most of which are online celebrity bloggers’ accounts.

　　The reporter sent an email interview to this company on August 4, and as of press time, he did not receive a reply from the other party.

　　In addition to Jing Hanqing and "Explanation of Falling Stars", many online celebrity, who has millions of fans, have also come forward to say that their accounts have been registered by different companies. In a WeChat group established by Jing Hanqing, more than 40 group members have the same experience, and more than one cybersquatting company is involved.

　　A blogger who asked not to be named said that he had been "blackmailed" into paying 350,000 yuan as a trademark transfer fee.

　　In fact, malicious cybersquatting has existed for many years, but in the past, it was mostly aimed at movie stars, enterprises and websites, and now such companies have turned their targets to online celebrity bloggers on various platforms.

　　The reporter inquired on China Trademark Network that the name "Jing Hanqing" has been applied for registration as a trademark by seven companies, and the earliest time can be traced back to May 2018, followed by May, June and August of 2018, and February, April and May of 2019, respectively. It was applied for registration by different companies.

　　Lawyer’s point of view: malicious cybersquatting can be invalid.

　　Wang Jingtao, a senior partner of Sichuan Sino-French Law Firm, said that at present, there are companies on the market that are looking for popular IP and rushing to register trademarks. After successful cybersquatting, these companies will launch "rights protection" to the cybersquatters, with the ultimate goal of benefiting from it.

　　Wang Jingtao said that he has taken over many similar complaints. "At present, the public’s understanding of the trademark market is not enough, and the trademark awareness is relatively lacking, which has led to some companies with ulterior motives taking advantage of it."

　　So, how to solve this kind of thing? Wang Jingtao suggested that it can be solved through legal channels. "If it can be judged that it is a malicious cybersquatting, you can apply for the trademark to be invalid."

　　However, in practice, safeguarding rights is not easy. There have been many cases before, in which the parties were registered for trademarks, and they chose to compromise because the cost of rights protection was too high.

　　Wang Jingtao reminded that everyone also needs to raise awareness of trademark registration. When registering platform accounts, it is necessary to register brand trademarks in advance to avoid such incidents from the source. (Reporter Shen Mengyu)

Author: Lin Mei

Editor: Bai Ze

Source: Mozi Salon

The century puzzle left by Einstein and Bohr to future generations

In the early days of the establishment of quantum mechanics, the phenomenon of "entanglement" aroused the curiosity of all physicists, and Einstein called it "strange interaction between distant places."The so-called entanglement in quantum mechanics is a phenomenon: two particles in an entangled state can maintain a special correlation state, and the state of both particles is unknown, but as long as one particle is measured, the state of the other particle can be known immediately, even if they are far apart.. In the past half century, the essence behind this phenomenon has been deeply puzzling scientists.

In the last century, the views on entanglement divided physicists into two factions: the Copenhagen school, represented by Bohr, believed that the so-called "reality" was meaningful only when it was connected with observation methods; But scientists such as Einstein can’t accept this view. They think that quantum mechanics is incomplete, and the measurement result must be predetermined by some kind of "hidden variable", but we can’t detect it. In 1935, Einstein, Podolsky and Rosen published an article entitled Can Quantum Mechanics Description of Physical Reality Be Considered Complete, demonstrating the incompleteness of quantum mechanics. Usually, people call their argument EPR Paradox or Einstein Localized Realism.

Bohr and Einstein argued about this for 50 years, and the problem was not solved until their final death, which has always attracted future generations to verify it.

How to verify it?

mentionLocalized realismIn fact, it contains two meanings:First, physical realism.Any observable physical quantity must exist objectively in a definite way, and if there is no external disturbance, the observable physical quantity should have a definite value;Second, localized causality.If the four-dimensional space-time between two events is space-like, there is no causal relationship between the two events. Based on this understanding, in 1964, the Irish physicist Bell put forward the famous "Bell Inequality", which established a strict limit on the possible correlation degree of the results when two separated particles were measured at the same time [1]. If Bell inequality is not established in the experiment, it means that the expectation based on localized realism does not conform to the theory of quantum mechanics, that is,The quantum world itself is probabilistic.

All along, people have designed various experimental schemes to verify whether Bell’s inequality is correct or not, and one after another, the results of some experimental groups tend to support the destruction of Bell’s inequality-that is, to prove the correctness of quantum mechanics. The first truly definitive experiment was made by Spector, a French physicist. Three experiments they made in the 1970s gave a clear conclusion about the nonlocality of quantum mechanics, but there were still loopholes in the initial verification of these experiments. In recent years, experimental groups in different countries have tried to gradually close local vulnerabilities, free choice vulnerabilities and detection efficiency vulnerabilities in their experiments.All the experimental results support the conclusion of quantum mechanics and prove that localized realism is wrong.

Bell inequality goes out of the laboratory and flies further.

The destruction of Bell inequality has been verified in the laboratory, so what about the situation on a larger scale? If people can verify the existence of quantum entanglement at a longer distance, it means verifying the correctness of quantum mechanics at a larger spatial scale. Therefore, people want to fly farther with Bell inequality. However, there is a stumbling block-attenuation when conducting experiments on a larger scale. What does this mean? In the actual experimentPeople often use an experiment called "quantum entanglement distribution" to verify Bell inequality, which is to send two prepared entangled particles (usually photons) to two points far apart, and to verify whether quantum mechanics and localized realism are right or wrong by observing whether the measurement results of the two points conform to Bell inequality.Because pairs of single photons are prepared and sent, the signal of single photon is not amplified because of the non-replicability of quantum, and the inherent photon loss of optical fiber makes it difficult to expand the optical quantum transmission to a longer distance. On the surface of the earth, the quantum entanglement distribution of 100 kilometers is almost the limit.

What should we do? There are two schemes,One is to use quantum relay.One relay station is a bit like an ancient relay station, transmitting photons one by one, but at present, the research of quantum relay is still limited by the time and efficiency of quantum storage;Another scheme is to realize quantum entanglement distribution by satellite.The vacuum environment in outer space has almost no attenuation and decoherence effects on light transmission. The free space channel loss between the satellite and the earth is small, and even in theory, scientists can establish a quantum channel between any two points on the earth by using satellites, and it is possible to realize quantum entanglement distribution at a long distance on a global scale.

On December 9, 2016, at the Ali Observatory in Tibet, researchers were doing experiments.

Fortunately, in this respect, Chinese is at the forefront of the world.

As early as 2003, China’s Pan Jianwei team put forward a scheme to realize long-distance quantum entanglement distribution by satellite, and started preliminary verification. The team’s researchers believe that in order to prove that it is feasible for satellites to realize quantum entanglement distribution, it is necessary to prove that photons can remain coherent after penetrating the atmosphere, so they began to do experiments in Dashu Mountain, Hefei. In this experiment, the sender is in Dashu Mountain, and the two receiving points are in Feixi farmer’s home and the west campus of Chinese University of Science and Technology, which are several kilometers away. It is the first time in the world to realize the two-way quantum entanglement distribution in free space with a horizontal distance of 13 kilometers (the vertical thickness of the atmosphere is about 5-10 kilometers), which proves that the entangled state can still "survive" after long-distance atmospheric channel transmission. On the other hand, this transmission distance exceeds the equivalent thickness of the atmosphere, which proves the feasibility of long-distance free space quantum communication.

Two-way quantum entanglement distribution in free space with a horizontal distance of 13 kilometers in 2005

In 2010, the team realized the 16 km quantum teleportation based on quantum entanglement distribution for the first time in the world. Based on the preliminary key technical preparations, at the end of 2011, the strategic pilot science and technology project "Quantum Science Experimental Satellite" of Chinese Academy of Sciences was formally established. In 2012, the joint research team of Chinese Academy of Sciences led by Pan Jianwei realized the first quantum entanglement distribution experiment of more than 102km in Qinghai Lake. In the experiment, the maximum attenuation is 80dB. On the one hand, it is verified that the entanglement characteristics still survive through the atmospheric channel on a larger scale, on the other hand, it is verified that the entanglement characteristics can be maintained under the condition of very large attenuation, which further verifies the feasibility of satellite-ground entanglement distribution.

In the following years, the team worked hard to overcome various difficulties and finally developed the "Mozi" quantum science experimental satellite. In the eyes of hundreds of millions of people, the Mozi was successfully put into orbit on August 16, 2016. After four months of on-orbit testing, it was officially delivered to carry out scientific experiments on January 18, 2017.

Mozi quantum science experimental satellite

As one of the three scientific experimental tasks of Mozi satellite, satellite-ground quantum entanglement distribution is the first quantum entanglement distribution experiment on the spatial scale in the world.

There are three optical payloads on the Mozi quantum science experimental satellite. Pairs of entangled photons are prepared by the quantum entangled light source and sent by two optical antennas. When the satellite transits the border, two telescopes point to Delingha and Lijiang ground stations respectively. The receiving systems of the two ground stations, according to the angular velocity of the satellite, make the satellite establish quantum channels with the two ground stations at the same time and send entangled photons to the ground stations.Then the ground station carries out entanglement measurement of photons, and if there are enough statistics, the Bell inequality can be verified.

In this experiment, the distance between the two ground stations is 1200 kilometers, the total distance from the satellite to the two ground stations is 2000 kilometers on average, the tracking accuracy of the ground station reaches 0.4 urad, and the receiving efficiency of the ground station system is more than 20%. The entanglement source on the satellite can generate 8 million entangled photon pairs per second, and the establishment of optical link can establish quantum entanglement between two stations over 1200 kilometers on the ground at the speed of 1 pair per second, so that a large number of statistical data can be obtained in a short time. If photons are transmitted by optical fiber over such a long distance, even if ultra-low loss optical fiber is selected, it will take 30 thousand years to distribute a pair of photons.

In the experiment, the two photons are pulled apart by a large enough distance, and at the same time, the high-precision experimental technology ensures that the independent measurement time interval between the two places is small enough, which meets the measurement requirements of "space-like interval" in Bell inequality measurement and closes the localization vulnerability and measurement selection vulnerability.The experimental results show that the standard deviation of 4 times violates Bell inequality, that is, the correctness of quantum mechanics is verified at a distance of thousands of kilometers with a confidence of over 99.9%.The nonlocality test of quantum mechanics which strictly satisfies Einstein’s localization condition is realized. This important achievement has laid a reliable technical foundation for the future experimental study of large-scale quantum networks and quantum communication, as well as the experimental examination of the basic principles of physics such as general relativity and quantum gravity in outer space.

Related achievements were published in the international authoritative academic journal Science in the form of cover papers.. In addition to the quantum entanglement distribution experiment, other important scientific experimental tasks of Mozi quantum science experimental satellite, including high-speed satellite-ground quantum key distribution, satellite-ground quantum teleportation and so on, are also under intense and smooth progress. It is expected that more scientific achievements will be released to the public one after another this year.

On November 28, 2016, at the Xinglong Observatory in Hebei Province, the "Mozi" quantum science experimental satellite transited.

Note:

[1]Bell inequality has many famous generalizations. Considering the practical factors of the experiment, five years after Bell inequality was put forward, John Clauser, Michael Horne, Abner Shimony and Richard A. Holt put forward a CHSH inequality, and the experiment of Bell inequality in later experiments was mainly to verify CHSH inequality.

[2] Space-like separation means that the space-time interval of two events satisfies that "it is impossible to communicate between two events with information below the speed of light.

Thanks to Associate Research Fellows Zhang Wenzhuo, Zou Mi and Li Dongdong of Hefei Microscale Laboratory of China University of Science and Technology for their help in writing this article.