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 … …”

　　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.

　　According to the statistics of the People’s Bank of China, at the end of the third quarter of 2021, the balance of RMB loans of financial institutions was 189.46 trillion yuan, up 11.9% year-on-year; In the first three quarters, RMB loans increased by 16.72 trillion yuan, a year-on-year increase of 462.4 billion yuan.

　　First, the growth rate of loans from enterprises and institutions rebounded, and short-term loans and bill financing increased significantly.

　　At the end of the third quarter of 2021, the loan balance of local and foreign currency enterprises and institutions was 121.26 trillion yuan, up 11.1% year-on-year, and the growth rate was 0.3 percentage points higher than that at the end of last quarter. In the first three quarters, it increased by 10.72 trillion yuan, a year-on-year decrease of 90.2 billion yuan.

　　In terms of terms, the balance of short-term loans and bill financing was 43.62 trillion yuan, up 4.4% year-on-year, and the growth rate was 2.7 percentage points higher than that at the end of last quarter. In the first three quarters, it increased by 2.06 trillion yuan, a year-on-year decrease of 1.3 trillion yuan. The balance of medium and long-term loans was 74.45 trillion yuan, up 15.3% year-on-year, and the growth rate was 1.5 percentage points lower than that at the end of last year. In the first three quarters, it increased by 8.37 trillion yuan, an increase of 1.09 trillion yuan.

　　In terms of purposes, the balance of fixed assets loans was 52.17 trillion yuan, up 10.7% year-on-year, and the growth rate was 0.7 percentage points lower than that at the end of last quarter; The balance of operating loans was 49.47 trillion yuan, up 10.4% year-on-year, and the growth rate was 1 percentage point lower than that at the end of last quarter.

　　Second, the growth rate of medium and long-term industrial loans slowed down, and the growth rate of medium and long-term real estate loans dropped significantly.

　　At the end of the third quarter of 2021, the balance of medium and long-term loans in local and foreign currency industries was 13.05 trillion yuan, up 24.1% year-on-year, and the growth rate was 1.7 percentage points lower than that at the end of last quarter. In the first three quarters, it increased by 2.04 trillion yuan, an increase of 702 billion yuan. Among them, the balance of medium and long-term loans for heavy industry was 11.22 trillion yuan, up 23% year-on-year, and the growth rate was 1.4 percentage points lower than that at the end of last year; The balance of medium and long-term loans for light industry was 1.82 trillion yuan, up 31.7% year-on-year, and the growth rate was 3.5 percentage points lower than that at the end of last year.

　　At the end of the third quarter of 2021, the balance of medium and long-term loans in local and foreign currency service industries was 49.72 trillion yuan, up 12.4% year-on-year, and the growth rate was 2.1 percentage points lower than that at the end of last quarter. In the first three quarters, it increased by 4.66 trillion yuan, a year-on-year decrease of 155.1 billion yuan. The balance of medium and long-term loans in the real estate industry increased by 0.2% year-on-year, and the growth rate was 3 percentage points lower than that at the end of last quarter.

　　Third, the growth rate of loans in inclusive finance declined at a high level.

　　At the end of the third quarter of 2021, the balance of RMB loans in inclusive finance was 25.81 trillion yuan, a year-on-year increase of 23.1%, and the growth rate was 2.4 percentage points lower than that at the end of the previous quarter; In the first three quarters, it increased by 4.31 trillion yuan, an increase of 630.3 billion yuan.

　　At the end of the third quarter of 2021, the balance of Pratt & Whitney small and micro loans was 18.59 trillion yuan, a year-on-year increase of 27.4%, and the growth rate was 3.6 percentage points lower than that at the end of the previous quarter; In the first three quarters, it increased by 3.5 trillion yuan, an increase of 476.6 billion yuan. The balance of loans for farmers’ production and operation was 6.8 trillion yuan, a year-on-year increase of 13.4%; The balance of business guarantee loans was 234.7 billion yuan, up 18.8% year-on-year; The balance of student loans was 113.6 billion yuan, up 11.1% year-on-year.

　　At the end of the third quarter of 2021, the balance of the original population stock loan was 110.5 billion yuan; The balance of loans for people out of poverty nationwide was 881.9 billion yuan.

　　Fourth, green loans maintained rapid growth.

　　At the end of the third quarter of 2021, the balance of green loans in local and foreign currencies was 14.78 trillion yuan, up 27.9% year-on-year, 1.4 percentage points higher than the end of last quarter, 16.5 percentage points higher than the growth rate of various loans, and increased by 2.74 trillion yuan in the first three quarters. Among them, loans to projects with direct and indirect carbon emission reduction benefits were 6.98 trillion yuan and 2.91 trillion yuan respectively, accounting for 66.9% of the total green loans.

　　In terms of purposes, the balance of loans for green upgrading of infrastructure and clean energy industry was 6.99 trillion yuan and 3.79 trillion yuan respectively, up by 25.7% and 22.8% respectively. In terms of industries, the balance of green loans in electricity, heat, gas and water production and supply industries was 4.08 trillion yuan, up 22.5% year-on-year, and increased by 549.7 billion yuan in the first three quarters; The balance of green loans in transportation, warehousing and postal services was 4.02 trillion yuan, up 14.2% year-on-year, and increased by 370.7 billion yuan in the first three quarters.

　　V. The growth rate of agricultural loans remained stable.

　　At the end of the third quarter of 2021, the balance of agricultural loans in local and foreign currencies was 42.64 trillion yuan, a year-on-year increase of 10.1%, and the growth rate was the same as that at the end of last quarter; In the first three quarters, it increased by 4 trillion yuan, an increase of 299.4 billion yuan.

　　At the end of the third quarter of 2021, the balance of rural loans (at or below the county level) was 35.62 trillion yuan, up 11.3% year-on-year, and the growth rate was 0.2 percentage points lower than that at the end of last quarter. In the first three quarters, it increased by 3.62 trillion yuan, an increase of 334.7 billion yuan. The balance of farmers’ loans was 13.22 trillion yuan, up 13.9% year-on-year, and the growth rate was 1.2 percentage points lower than that at the end of last year. In the first three quarters, it increased by 1.43 trillion yuan, an increase of 124.4 billion yuan. The balance of agricultural loans was 4.59 trillion yuan, up 5.2% year-on-year, and the growth rate was 0.7 percentage points lower than that at the end of last quarter. In the first three quarters, it increased by 327.6 billion yuan, a year-on-year decrease of 96.5 billion yuan.

　　6. The growth rate of real estate loans continued to slow down.

　　At the end of the third quarter of 2021, the balance of RMB real estate loans was 51.4 trillion yuan, a year-on-year increase of 7.6%, which was 4.3 percentage points lower than the growth rate of various loans and 1.9 percentage points lower than the growth rate at the end of last quarter. In the first three quarters, it increased by 3.03 trillion yuan, accounting for 18.1% of the increase of various loans in the same period, accounting for 0.8 percentage points lower than the end of last quarter and 7.3 percentage points lower than the annual level of the previous year.

　　At the end of the third quarter of 2021, the balance of real estate development loans was 12.16 trillion yuan, up 0.02% year-on-year, and the growth rate was 2.8 percentage points lower than that at the end of last quarter. Among them, the balance of affordable housing development loans was 4.64 trillion yuan, down 2% year-on-year, and the decline was 0.5 percentage points higher than the end of last quarter. The balance of individual housing loans was 37.37 trillion yuan, up 11.3% year-on-year, and the growth rate was 1.7 percentage points lower than that at the end of last quarter.

　　Seven, the growth rate of household loans declined slightly.

　　At the end of the third quarter of 2021, the balance of household loans in local and foreign currencies was 69.54 trillion yuan, up 13.2% year-on-year, and the growth rate was 1.9 percentage points lower than that at the end of last quarter. In the first three quarters, it increased by 6.35 trillion yuan, an increase of 225.9 billion yuan.

　　At the end of the third quarter of 2021, the balance of domestic and foreign currency household operating loans was 15.96 trillion yuan, up 20.1% year-on-year, 2.7 percentage points lower than the end of last quarter; In the first three quarters, it increased by 2.34 trillion yuan, an increase of 409.5 billion yuan. The balance of household consumer loans was 53.58 trillion yuan, up 11.2% year-on-year, and the growth rate was 1.8 percentage points lower than that at the end of last year. In the first three quarters, it increased by 4 trillion yuan, a year-on-year decrease of 183.6 billion yuan.

The official propaganda is 400km. Actually, it’s about 360-370km once tried, and it’s a little worse in winter, almost the same as the official propaganda. Anyway, I’m going to charge it when I have about 100 left, and it’s charging quickly. Accuracy of battery life: the battery life is relatively accurate. It has been running for more than 3,000 kilometers by car. In most urban areas, the power consumption is about 16kw per 100 kilometers, which is not bad. In terms of energy consumption, the advantages of new energy sources are not highlighted!

For a girl like me, the space can be described as spacious. Haha, I am 165 in height and 120 kg in weight. Sitting in the car, no matter my head or legs, there is enough room for activities, and I don’t feel narrow at all, because I will take a few girlfriends out to drink milk tea and go shopping on holidays. They also praised me that this car doesn’t look big. In fact, it is quite spacious when sitting. If you are motivated, if you don’t pursue accelerated passion, its performance is still quite awesome. When waiting for the traffic lights, it is often faster than the car next to it, and the acceleration is very smooth. It may be inferior to those fuel cars at high speed, but basically it can crush all kinds in the urban area. After all, it is an electric motor.

If you look at the appearance, you still have to look at your personal preference. I just prefer this cute style. The more you look at it, the better it looks. When you drive out beautifully, the whole person’s mood will be better. As for the car, it is mainly because you like it. This is the most important thing. The workmanship of the interior is still exquisite, especially the handling of some details, and the joints of the gaps are handled very delicately. It makes you feel that it is not cheap at all, and the materials are very kind, and most of them are covered with soft materials. The visual effect is awesome! Another place worth mentioning is that the intelligent system is really convenient to use and has all kinds of functions. Novices can also control it quickly.

A car with super high cost performance, I don’t think there is anything more worthwhile than it at the same price. If I choose it again, it will still be a good cat. It’s too convenient to reverse the car. Lateral reversing is the shortcoming of many girls. With this, I can easily get in and feel powerful again. Convenience of wireless charging of mobile phone: Although this wireless charging is a bit slow, it improves the convenience and sense of technology of a good cat. App remote control: the remote control is too powerful. In summer, it is set to cool down quickly for 5 minutes before work. How high the temperature is, it will be full of coolness. This is really friendly to the owner. I forgot to bring my key when I changed my bag, and I started the vehicle directly by APP Bluetooth unlocking, and there was no anxiety in an instant.

The steering accuracy of the steering wheel is quite high, which is called a smooth operation. The steering wheel is relatively light, but it won’t make people feel mad, and the steering accuracy is also very high, giving people a practical feeling. The brake is completely determined by the intensity of the individual’s foot stepping, which is easy to control and the design of the seat is very ergonomic. Sitting on it feels good, and the shock absorption is not too hard, so the filtering of road vibration is relatively complete, at least it won’t make you feel particularly bumpy. Although the sound insulation is not particularly perfect, at least when driving often, the people inside the car will not be affected.

This car has three shortcomings:

The first disadvantage is the price of this car. I didn’t give a discount when I bought it. I feel a little worse about the price/performance ratio, but who will like it? Book early, pick up the car early and enjoy it early.

Secondly, due to work reasons, I often drive this car to some places with uneven roads. I feel that if I take that bad road, the sense of bumps is still quite obvious.

Thirdly, I think its disadvantage is probably that the sound insulation effect is not very good. It feels ok if you run at a low speed in the urban area, but if the speed is faster, you can hear more obvious noise. I am very sensitive to hearing, so I feel the need to spit it out.

　　BEIJING, Nov. 28 (Xinhua) According to the Korean National Daily, the South Korean government held a meeting on the 27th. In 2024, the number of foreign workers who entered Korea under the employment permit system was determined to be 165,000, a record high.

　　With regard to the substantial expansion of the employment quota of foreign manpower in 2024, the South Korean government explained that structural factors such as the reduction of the production population still exist. Under this circumstance, there is a persistent (allowed) requirement to hire foreign manpower centered on some service industries with a high proportion of vacant posts.

　　According to the report, the scope of enterprises where foreign workers can work will also be expanded to catering, forestry and mining. The Korean labor circle criticized that this is a policy that does not consider the protection of foreign workers’ treatment and the impact on the Korean domestic labor market.

　　On the same day, the Korea Federation of Trade Unions said that it would urge the government to stop promoting some hasty policies, including policies affecting the domestic labor market, not discussing with the labor sector in related industries, not evaluating the existing permitted industries, and not improving the direction.

Old streets, old hospitals, old houses, old facilities and poor living environment are common worries of many residents in old residential areas, and they are also a long-standing problem in urban management. How to solve the dilemma of "four old and one poor" in old communities? At the briefing on the State Council policy held by the State Council on July 1st, Yan Huang, Vice Minister of Housing and Urban-Rural Development, said that the renovation of old urban communities would be comprehensively promoted in accordance with the requirements of the Central Urban Work Conference, the Government Work Report and the deployment of the the State Council Executive Meeting.

More than 10,000 elevators were installed last year.

According to Yan Huang, the old urban community refers to the residential community where the city or county has been built for a long time, the aging problem of municipal supporting facilities is prominent, and public services are lacking. The main problems are dilapidated pipe network, lack or serious aging of water supply and drainage, power grid, gas and optical fiber facilities; Many old communities not only lack public services such as providing for the aged and caring for the young, but also have problems in the storage of motor vehicles and non-motor vehicles. Lack of property management, poor public environment, damaged roads, unauthorized construction, etc.

Take installing an elevator as an example, such as a six-story building, the higher the floor, the stronger the residents’ willingness to install an elevator; However, in the view of residents on the first floor or the second floor, where the demand is relatively urgent, elevators occupy public space, and their interests are more or less damaged, which leads to the slow progress of elevator installation.

"In the face of these practical long-term problems, the experience summed up by practice in various places is that we must adapt to local conditions, one building and one plan, or even one building and one plan, and do the mass work in detail." Yan Huang said that the design and construction scheme of installing elevators should take into account the reasonable demands of residents at all levels as far as possible, and try to maximize the benefits and minimize the impact through meticulous personalized design. At the same time, she pointed out that it is "urgent" to install elevators in old communities, and the Ministry of Housing and Urban-Rural Development is vigorously promoting it, but the key is to rely on residents’ neighborhood consultation and participation to reach an agreement.

The reporter learned that in recent years, Beijing, Shanghai, Guangzhou, Hangzhou and other cities have made a lot of active explorations in installing elevators in old communities. "Up to now, the progress has been relatively smooth, and most residents are quite cooperative, and the results achieved are also very gratifying." Yan Huang said that in 2018, more than 10,000 elevators have been installed in old residential areas nationwide, more than 4,000 are under construction, and more than 7,000 are going through preliminary procedures, and the installation of elevators in old residential areas is being pushed forward in an all-round way.

It covers a large area and involves hundreds of millions of residents.

It is understood that at present, the old urban communities that need to be rebuilt in the country involve hundreds of millions of residents, with a large area and different situations. How to grasp the content of old community reconstruction?

According to Yan Huang, the renovation of old residential areas is currently divided into three categories. The first is to ensure basic supporting facilities. For example, the maintenance and improvement of municipal infrastructure such as water, electricity, gas and roads that are directly related to residents’ lives in old communities, as well as the installation of elevators and garbage sorting facilities. Second, on the basis of ensuring basic conditions, encourage qualified areas to build public activity venues, parking lots, activity rooms and property houses during the transformation. The third is to further improve the facilities and public services in the community such as providing for the aged, caring for the young, cultural rooms, medical care, food assistance, housekeeping, express delivery, convenience and convenience stores.

"Considering the large regional differences, all provinces, including districts and cities, can make a list of contents that need to be transformed in cities or communities according to the actual situation and needs." Yan Huang said.

Transforming historical and cultural blocks like "embroidery"

Some old urban communities are located in historical and cultural blocks, bearing many precious historical memories. Regarding how to coordinate the relationship between the renovation of old residential areas and the inheritance of urban history and culture, Yan Huang said that we should treat historical heritage well and carry out fine construction, operation and maintenance.

Yan Huang pointed out that in the future, the repair, maintenance and transformation of qualified historical and cultural blocks can be coordinated with the transformation of old urban communities. At the same time, she stressed that the transformation of historical and cultural blocks is different from that of ordinary old residential areas, and in particular, several key points should be followed: First, historical and cultural blocks retain more historical information, and all the protection should be ensured during the transformation process to avoid "one demolition, big demolition and big construction"; Second, some historical and cultural blocks have made great efforts in local and small-scale transformation, and should be coordinated with the overall style in the process of transformation design; The third is to promote protection through rational utilization.

"The most important thing is to promote the renovation and repair of historical and cultural blocks like’ embroidery’, treat these very valuable historical heritages well, and be refined from construction, design to operation and maintenance." Yan Huang said.(Reporter Qiu Wei)