For us today, it is not a problem to spend the hot summer. However, it’s not easy to travel to Chang ‘an, the capital of the Tang Dynasty more than 1000 years ago.

The research of Zhu Kezhen, a famous meteorologist, shows that there were four warm periods in ancient Chinese history, among which the Tang Dynasty was the hottest period. Chang ‘an at that time was extremely hot in summer. Du Fu wrote that "the birds died of bitter heat, and the fish in the pond dried up their mud", "It’s never sunset, and it’s toxic to my intestines", and "it’s not enough to eat temporary meals on July 6". The poet Wang Gu’s "Bitter and Hot Journey" is even more frightening: "Zhu Rong came from the south to whip the fire dragon, and the flame of the fire flag burned the sky red. The sun will not freeze at noon, and all nations will be in a furnace. "

At that time, there was a "literary society" in Chang ‘an, called Ten Talented Scholars in Dali. According to the Book of the New Tang Dynasty, the ten talented scholars were Li Duan, Lu Lun, Ji Zhongfu, Han Han, Qian Qi, Sikong Shu, Miao Fa, Cui Yao, Geng Yong, Xiahou Shen, and in some versions there was Li Yi.

In ancient times, writers with the same style of works often called each other, including two people, three people and eight people. It is very rare for these ten poets to say the same thing. They are all poets in Tang Daizong’s Dali period. They wrote about their personal life experiences, feasted and sang, and toured the mountains and enjoyed the water. They created the delicate beauty of the Dali poetry circle and left many poems with friends, so people gave them this reputation.

Ten talented people are outstanding in poetry, and some of their summer remedies are also revealed in their poems.

It is Qian Qi’s way to build a small courtyard to enjoy the cool in the summer. The poem "Summer and Cool" is based on this feeling:

When Li Yi was enjoying the cool breeze in his own home, he suddenly remembered his friends Miao Fa and Sikong Shu. I wonder if they are cool, so he wrote a poem "Send Miao Fa Sikong Shu at the Bamboo Window":

There is a summer resort in the south of Chang ‘an, Jionji, which is close to Qujiang. The temple is planted with Gu Song bamboo, which is quiet and quiet. You can also bathe in the cool wind when you climb the tower. In the Tang Dynasty, all the scholars in the New China inscribed their names in the Big Wild Goose Pagoda, where people can enjoy the cool and soak in the rain and dew of the scholars.

Li Duan and Miao Fa, when the summer heat was difficult, went to Jionji, south of the city, and spent a rare cool day. Li Duan was deeply touched, and wrote "Summer with Miao Fa in Jionji":

Li Duan used allusions, old poems and Buddhist scriptures in his poems, and Tiger Creek and Lotus were all handy. At the same time, the meaning of coolness also sneaked into the wind, like a lotus flower, pure and pure. Lu Lun and Cui Dong also came to Jionji for the summer in a hot summer, which really happened to coincide. Lu Lun was full of poetry, and wrote a poem "Summer Vacation in Jionji with Cui Yao":

The poem describes that people in Chang ‘an are like fire houses in midsummer, which shows that Chang ‘an was very hot at that time.

At that time, the powerful family in Beijing had good summer conditions. Li Duan and others have close contacts with the prime ministers Yuan Zai and Wang Jin, and they have many opportunities to go in and out of the prime minister’s office, so they naturally get a good chance to enjoy the cool. Therefore, Li Duan wrote this poem "Feng and Wang Yuan’s two-phase summer vacation Huai Du Taiwei":

In addition to this summer poem, the ten talented people also sang with Yuan Wang. Cui Yao and Qian Qi have the same topic "Painting Komatsu in Yuan Dynasty, Wang Xiang Gong and Du San Xiang Gong", Han Yi has dozens of songs and poems, such as "Serving Yuan Xiang Gong’s Home", Geng Kun’s "Sending Yuan School Book Lang Bo and Xiangguo Yuanzi in Spring", Sikong Shu’s "Sending Yuan School Book in Early Summer" and Lu Lun’s. From these poems, we can see that Li Duan and other ten talented people in Dali had close contacts with the prime ministers Yuan Zai and Wang Jin at that time, which may be the reason why Yuan Zai and Wang Jin recommended ten talented people many times. Thanks to the help of the two prime ministers, the situation of the ten talented people has been greatly improved, and they have taken up positions in the imperial court, which has added some protection to their "drifting in Beijing" life, so that they can have the opportunity and space to sing and sing. To some extent, the establishment of the status of the ten talented people is inseparable from the painstaking efforts of Yuan and Wang. In this way, it is more than a trivial matter to go to the prime minister’s office to enjoy the cool.

These summer poems written by them not only have literary value, but also have historical significance to understand the summer life of the people in the Tang Dynasty.

◎ The source of this article: "Appreciation of Ancient Poetry", Tuyuan Network, and the copyright of pictures and texts belongs to the original author. If there is any infringement, please contact to delete it.

　　Xinhua News Agency, Shenzhen, August 24th (Reporter Zhou Ke) The reporter learned from the Shenzhen Intermediate People’s Court that on the 23rd, the court publicly pronounced a verdict on 28 people, including Dong Ming, the controller of Shenzhen Financing City Network Service Center Co., Ltd., who were suspected of committing the crime of fund-raising fraud and illegally absorbing public deposits.

　　The court sentenced the defendant Dong Ming to life imprisonment for the crime of fund-raising fraud, deprived him of political rights for life, and confiscated his personal property of RMB 100 million. For the crime of illegally absorbing public deposits, 27 defendants, including Wang Lianlin, Ge Shaoyong, Yang Xiaoshan and Ke Lixin, were sentenced to fixed-term imprisonment of 10 years to fixed-term imprisonment of 3 years, suspended for 3 years, and fined. The stolen money shall continue to be recovered by the public security organs, and the recovered part shall be returned to the fund-raising participants in proportion according to law; The funds seized and frozen in the case shall be returned to the fund-raising participants in proportion according to law; After the property, vehicles, shares and articles sealed up and detained in the case are changed in price, they will be returned to the fund-raising participants in proportion according to law, and the insufficient part will be ordered to continue to refund compensation and be returned separately according to the same principle according to law.

　　The court found through trial that in March 2009, the defendant Dong Ming established Shenzhen Financing City Investment Consulting Co., Ltd. by means of cross-shareholding of his holding company, and later renamed it Shenzhen Financing City Network Service Center Co., Ltd., and established an Internet investment and financing platform. Dong Ming and others illegally raised funds by investing in wealth management, investing in shares, etc. without the approval of the competent authorities of the state, and illegally controlled the fund-raising by using methods such as self-financing, returning new packages to old ones, and intercepting financing funds, and illegally raised RMB 4.945 billion from 5,240 people.

　　After trial, the court held that the defendant Dong Ming illegally raised funds for the purpose of illegal possession. After raising funds, it was obviously disproportionate to the scale of raising funds for production and business activities. The profitability of production and business activities did not have the possibility of paying all the principal and interest, and the principal and interest were mainly returned by borrowing new ones. As a result, the amount of funds raised could not be returned, and the circumstances were particularly serious, which constituted the crime of fund-raising fraud. The defendants Wang Lianlin, Ge Shaoyong, Yang Xiaoshan, Ke Lixin and other 27 people illegally absorbed public deposits, disrupting the financial order, and the amount was huge, all of which constituted the crime of illegally absorbing public deposits. According to the facts, nature, circumstances, amount and degree of harm to society of each defendant, the court made the above judgment.

　　More than 400 relatives of the defendant, fund-raising participants and people from all walks of life attended the verdict.

　　Cctv newsAccording to "Zhengzhou Released" WeChat WeChat official account News, in late July, Zhengzhou was hit by a torrential rain that was rare in history. Party organizations at all levels in the city and party member cadres led the masses to fight in the front line of flood control and disaster relief, and a large number of advanced models emerged. Eight comrades, including Ren Jijun, died in the line of duty. In order to inspire fighting spirit, carry forward healthy trends, encourage Party organizations at all levels in the city and the vast number of cadres in party member to benchmark the advanced standards, unite as one, overcome the difficulties together, resolutely win the two tough battles of epidemic prevention and control and post-disaster reconstruction, and make unremitting efforts to speed up the modernization of national central cities, the Municipal Party Committee decided to posthumously award Ren Jijun and other eight comrades the title of "Zhengzhou Excellent Communist party member".

　　Ren Jijun, male, Han nationality, born in December 1974, Zhengzhou, Henan Province, joined the work in December 1993 and joined the Communist Party of China (CPC) in April 1998. Before his death, he served as a member of the Party Working Committee of Jicheng Road Street in Zhengdong New District and deputy director of the office, a member of the Party Working Committee of Boxue Road and deputy director of the office, and a deputy secretary and director of the office of Jinguanglu Party Working Committee. After 28 years of work, Comrade Ren Jijun has been fighting at the grassroots level. He is brave in taking responsibility, pragmatic and hard-working, and has made outstanding achievements. Since the flood control and emergency rescue, as the main person in charge of the office, he has always insisted on putting people first and life first, always fighting in the forefront of flood control and emergency rescue, and tried his best to protect people’s lives and property. At about 23: 50 on July 20, he was killed when he went to the resettlement area to check the flood control situation.

　　Zhai Xiang, male, Han nationality, was born in Shangshui, Henan Province in January 1984. He joined the Communist Party of China (CPC) in April 2015 and joined the work in October 2007. Before his death, he served as a member of the Law Enforcement Squadron of Longzihu Sub-district Office in Zhengdong New District, a member of the government office of Xingda Road Sub-district Office, deputy director of the Information Statistics Center, deputy director of the Urban Construction Institute of Jinguanglu Office, director of the Land Planning Institute and director of the Party and Government Office. After working for 14 years, Zhai worked hard and dedicated to his comrades, 2014— In 2020, the annual assessment was excellent for seven consecutive years. At about 23: 50 on July 20, I went to the resettlement area with Comrade Ren Jijun to check the flood control situation, and I was killed by a road collapse and falling into the water.

　　Ma Xinxi, male, Han nationality, born in March 1970, Gongyi, Henan, joined the Communist Party of China (CPC) in June 2017, and served as the leader of Group 13 of Mibei Village, Mihe Town, gongyi city. Ma Xinxi was enthusiastic about the masses, conscientious and responsible for his work, and actively participated in village affairs, which was widely praised by the masses. Since the flood control and emergency rescue, as a village cadre, he has responded to the call of the party organization and checked the dangers overnight to protect the lives and property of more than 4,600 people in the village. At about 13: 00 on July 20, the comrade was involved in the flood and sacrificed in the process of saving the trapped people in Mibei Village.

　　Rong Xianzhou, male, Han nationality, born in October 1969, Gongyi, Henan, joined the Communist Party of China (CPC) in July 2002, and was a former member of the Party branch of Guandian Village, Dayugou Town, gongyi city. Since 2002, I have worked in the village. With my love for my hometown and affection for the masses, I have actively participated in poverty alleviation and rural revitalization, and contributed to the development of the village. In the face of the torrential rain disaster, Comrade Rong Xianzhou took an active part in flood control and emergency rescue regardless of his personal safety. On July 20, 2021, he was killed by a landslide while investigating the danger.

　　Wang Junjie, male, Han nationality, was born in May 1974 in Xinmi, Henan Province. He joined the work in August 1994 and joined the Communist Party of China (CPC) in December 1996. Before his death, he served as deputy inspector of xinmi city Commission for Discipline Inspection, director of comprehensive room, director of comprehensive room and director of case inspection room 1, secretary of the Discipline Inspection Commission of Chengguan Town, xinmi city, chairman of Chengguan Town People’s Congress, member of the leading group and deputy director of xinmi city Development and Reform Commission. Since joining the work for 27 years, Comrade Wang Junjie has been down-to-earth, upright and innovative, and his work in charge has been rated as advanced year after year. At about 20: 30 on July 20, he was washed away and sacrificed by the flood on his way back from flood control.

　　Wang Hongqiang, male, Han nationality, was born in November 1964 in Xinmi, Henan Province. He joined the work in December 1989 and joined the Communist Party of China (CPC) in July 1986. Before his death, he worked in xinmi city Chengguan Town Government Land Institute, Family Planning Office, Mine Management Office and Safety Emergency Management Office. Comrade Wang Hongqiang has been working at the grass-roots level for a long time, and he loves his post and works hard, which has won the respect and recognition of his comrades. At about 23 o’clock on July 20th, Chengguan Town Emergency Relief Headquarters decided to transfer all the residents trapped in Jinhewan community and its surrounding areas. Comrade Wang Hongqiang actively participated in it, and transferred more than 400 people overnight. At about 18: 40 on July 21st, he died because of overwork and sudden myocardial infarction.

　　Fan Yanping, male, Han nationality, born in December 1969 in Xinmi, Henan Province, joined the Communist Party of China (CPC) in July 2005, and was born as secretary and dean of the Party branch of Yuanzhuang Township Health Center in xinmi city. He is skilled in medical skills and dedicated to his post. In recent years, he has actively promoted grassroots health and poverty alleviation work and traveled to 1814 poor households in the township. In the prevention and control of epidemic situation in COVID-19, he led the cadres and workers of the whole hospital to rush to the front line, guard the checkpoint, provide excellent service, and build an epidemic prevention barrier in the jurisdiction. On July 20, 2021, he was suddenly sacrificed by mountain torrents while leading the staff of the hospital to the village health centers in the jurisdiction to check the flood control safety.

　　Peng Feng, male, Han nationality, was born in September 1983, joined the work in June 2007, and joined the Communist Party of China (CPC) in January 2006. He was born as the inspector general of Mouyuan Water Development Co., Ltd. in Zhengzhou, zhongmou county. In the past 14 years, Comrade Peng Feng has been brave in taking responsibility and pragmatic, and has successively won the honors of party member, the company’s model communist, the advanced individual of the year and the advanced individual in epidemic prevention and control. At about 16: 00 on July 22, 2021, during the flood control and disaster relief, he was exhausted when he jumped into the landslide and closed the water supply valve.

　　Eight comrades, including Ren Jijun, kept in mind their initial intentions, fulfilled their mission, worked hard and fulfilled their duties in ordinary posts, charged ahead in times of crisis, and wrote an epic hymn of life with their blood and life. They are advanced models emerged by party member cadres in flood control and disaster relief in our city. They are outstanding representatives of grassroots party member cadres who stood up when the people needed them most and were not afraid of sacrifice. They used their exemplary behavior and limited life to interpret the loyalty and responsibility of Communist party member.

　　The municipal party committee called on party member cadres to learn from Ren Jijun and other eight comrades. Learn from them that they are firm in faith, loyal to the party, listen to the party’s command, follow orders, forge ahead, and fight bravely for the cause of the party and the people; Learn from their dedication and courage to take responsibility, take every task assigned by the organization seriously, and show the responsibility of party member cadres with practical actions; Learn from them that they care about the masses and serve the people wholeheartedly, always put the masses in the highest position in their hearts, put the interests of the people first, and faithfully practice the party’s purpose; Learn from their heroic spirit of being fearless in times of crisis, charging ahead, striving selflessly, putting the safety of people’s lives and property first, and "sacrificing everything for the party and the people at any time".

　　Party organizations at all levels should take learning the advanced deeds of eight comrades, including Ren Jijun, as an important part of promoting the study and education of party history at present, organize extensive study and publicity in various forms, guide the broad masses of party member cadres to follow the example of advanced models, unite more closely around the CPC Central Committee with the supreme leader as the core, work hard, stand on a new stage of development, implement new development concepts and integrate into the new development pattern, and make new and greater contributions to accelerating the modernization of national central cities.

　　Core reading

　　Reform and opening up is the most remarkable feature and magnificent weather in contemporary China. On the new journey, we should constantly deepen our understanding of the regularity of reform and opening up, constantly push forward the comprehensive deepening of reform to March in breadth and depth, constantly realize the people’s longing for a better life, ensure the realization of the goal of the second century as scheduled, and constantly create new and greater miracles that will impress the world.

　　The Central Committee of the Communist Party of China’s Resolution on the Great Achievements and Historical Experience of the Party’s Centennial Struggle (hereinafter referred to as the Resolution) adopted by the Sixth Plenary Session of the 19th CPC Central Committee pointed out: "Since the Third Plenary Session of the 11th CPC Central Committee, China’s reform and opening up has gone through a magnificent course and achieved remarkable achievements." "Since the 18th National Congress of the Communist Party of China, the Party has continuously promoted the comprehensive deepening of reforms to March in breadth and depth, the Socialism with Chinese characteristics system has become more mature and stereotyped, the modernization level of the national governance system and governance capacity has been continuously improved, and the cause of the Party and the state has been given new vitality." Reform and opening up is a key measure to determine the future and destiny of contemporary China, which has promoted China to achieve a great leap from backward times to catching up with and leading the times. On the new journey, we will continue to push forward reform and opening up, and make unremitting efforts to realize the goal of building a socialist modern power in an all-round way and realize the Chinese dream of the great rejuvenation of the Chinese nation.

　　Socialism with Chinese characteristics is the theme of all the party’s theories and practices since the reform and opening up.

　　General Secretary of the Supreme Leader pointed out: "Reform and opening up is a great awakening of our party, and it is this great awakening that gave birth to our party’s great creation from theory to practice. Reform and opening up is a great revolution in the history of the development of Chinese people and the Chinese nation. It is this great revolution that has promoted the great leap of Socialism with Chinese characteristics’s cause! " Socialism with Chinese characteristics is the theme of the whole theory and practice of the Party since the reform and opening up. On the basis of summing up the experience of the world socialist movement and China’s socialist construction, our party deeply realizes that socialist construction is a process of continuous development and change, and there is no fixed and unique model, so we must combine the universal truth of Marxism with China’s concrete reality. After the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China, our party clearly put forward "taking our own road and building socialism with China characteristics", United and led the people of China, emancipated their minds and forged ahead, and initiated, persisted, defended and developed Socialism with Chinese characteristics. In the new period of reform, opening up and socialist modernization, our party founded Deng Xiaoping Theory, formed Theory of Three Represents and Scientific Outlook on Development, formed Socialism with Chinese characteristics Theory System, and achieved a new leap in China Marxism. Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has United and led the people of China, self-confident, self-reliant, upright and innovative, taking charge of great struggles, great projects, great undertakings and great dreams, and making overall plans to promote ".The overall layout of "five in one" and the coordinated promotion of "four comprehensive" strategic layout have pushed Socialism with Chinese characteristics into a new era. The Communist Party of China (CPC) people, represented by the Supreme Leader, founded the Supreme Leader’s New Era Socialism with Chinese characteristics Thought, which achieved a new leap in the China of Marxism and made scientific socialism glow with more vitality.

　　At every major historical juncture of Socialism with Chinese characteristics’s development, it was through reform and opening up that it broke through the predicament and made continuous progress towards new success. Reform and opening up have broken the imprisonment of rigid and conservative ideas, and the ideological outlook and spiritual outlook of the whole party and the people throughout the country have taken on a new look; It broke the traditional planned economy system, and made rural areas and cities compete with each other for generate’s endless vitality and creativity. Since the 18th National Congress of the Communist Party of China, in the face of extensive and profound changes in the domestic and international environment and a series of new contradictions and challenges facing China’s development, the CPC Central Committee with the Supreme Leader as the core has held high the banner of reform and opening up in the new era, taking promoting social fairness and justice and enhancing people’s well-being as the starting point and foothold, highlighting the problem orientation, focusing on further emancipating the mind, liberating and developing social productive forces, liberating and enhancing social vitality, and strengthening top-level design and overall planning. Strengthen the systematicness, integrity and coordination of reform, stimulate people’s initiative, push forward the reform in important areas and key links, make Socialism with Chinese characteristics’s system more mature and stereotyped, and continuously improve the modernization level of national governance system and governance capacity. Our Party unswervingly adheres to the guiding position of Marxism and the basic principles of scientific socialism, constantly promotes theoretical innovation, practical innovation, institutional innovation, cultural innovation and other aspects of innovation, constantly endows Socialism with Chinese characteristics with distinctive practical characteristics, theoretical characteristics, national characteristics and times characteristics, and demonstrates the strong vitality of scientific socialism with irrefutable facts.

　　Reform and opening up have enabled the Chinese nation to stand in the east of the world with a brand-new attitude.

　　After the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China, from rural areas to cities, from economic fields to other fields, the wave of reform is unstoppable; From the coast to the border along the Yangtze River, from the east to the central and western regions, the door to openness is gradually opened. By 2010, the world ranking of China’s total economic output has jumped from 11th in 1978 to 2nd, becoming the world’s largest manufacturing country and the world’s largest exporter of goods. At the same time, the internal and external environment of China’s development has undergone extensive and profound changes. The reform has entered a critical period and deep water area. The easy reform has been completed, and the rest are hard bones. The complexity, sensitivity and linkage of continuing to promote reform are unprecedented.

　　In the new era, the CPC Central Committee with the Supreme Leader as the core has raised the flag, planned the layout of articles, comprehensively deepened the reform, made drastic efforts, overcome difficulties, and presented a situation of all-round efforts, multi-point breakthroughs, steady steps and in-depth advancement, which has solved many problems that have been tried for a long time but not solved, and has become many major events that were tried but not done in the past. A series of major reforms in the fields of economy, politics, culture, society, ecological civilization system and party building system have been solidly promoted, and various measures to facilitate the people, benefit the people and benefit the people have been continuously implemented, making reform and opening up the most remarkable feature and magnificent weather in contemporary China. The Resolution pointed out: "The Third Plenary Session of the Eleventh Central Committee of the Party is epoch-making, which has opened a new era of reform, opening up and socialist modernization. The Third Plenary Session of the 18 th CPC Central Committee is also epoch-making. The transformation of reform from partial exploration and breaking through the ice to system integration and comprehensive deepening has created a new situation in China’s reform and opening up. " In 2020, under the background of the COVID-19 epidemic and the deep recession of the global economy, China became the only major economy in the world that achieved positive economic growth, and its GDP exceeded 100 trillion yuan, ranking second in the world, accounting for 17.4% of the world.

　　The reform and opening up has greatly changed the face of China, the face of the Chinese nation, the face of the people of China and the face of the Communist Party of China (CPC). The Chinese nation has ushered in a great leap from standing up, becoming rich and becoming strong, Socialism with Chinese characteristics has ushered in a great leap from establishment, development to perfection, China people have ushered in a great leap from insufficient food and clothing to a well-off society, and the Chinese nation is standing in the east of the world with a brand-new attitude. After more than 40 years of reform and opening up, China’s economic strength, scientific and technological strength, comprehensive national strength and people’s living standards have jumped to a new level, explored a Chinese-style modernization road suitable for its national conditions, expanded the way for developing countries to modernize, and provided new choices for countries and nations in the world who want to accelerate their development and maintain their independence.

　　Constantly push forward the comprehensive and deepening reform to March in breadth and depth.

　　General Secretary of the Supreme Leader pointed out: "Socialism with Chinese characteristics was born in the reform and opening up, and it will certainly grow and develop in the reform and opening up." The Resolution emphasizes "comprehensively deepening reform and opening up". On the new journey, we should constantly deepen our understanding of the regularity of reform and opening up, constantly push forward the comprehensive deepening of reform to March in breadth and depth, constantly realize the people’s longing for a better life, ensure the realization of the goal of the second century as scheduled, and constantly create new and greater miracles that will impress the world.

　　Accurately grasp the direction, position and principles of reform and opening up. General Secretary of the Supreme Leader stressed: "Our reform and opening up has a direction, a position and principles." Over the past 40 years, reform and opening up have advanced in a complicated domestic and international environment. Because of the correct direction, scientific methods and proper control, reform and opening up have always been advancing along the right path. In the new journey, no matter what we change or what step we take, we must adhere to the centralized and unified leadership of the Party, the overall goal of improving and developing the Socialism with Chinese characteristics system and promoting the modernization of the national governance system and governance capacity, and the people-centered value orientation.

　　Adhere to the party’s leadership and respect the people’s initiative. The centralized and unified leadership of the party is the compass, the fixed disk star and the ballast stone to ensure the continuous progress of reform and opening up. The party’s ability and determination to set the direction, seek the overall situation, formulate policies and promote reform have ensured that the ship of reform and opening up has always sailed along the right course. Reform and opening up is the cause of hundreds of millions of people, and the people’s initiative provides a steady stream of wisdom and strength for reform and opening up. We should adhere to the combination of party leadership and respect for the people’s initiative, insist that development is for the people, development depends on the people, and the fruits of development are shared by the people, unite the wisdom and strength of the overwhelming majority of the people in the reform, and work with the people to push the reform forward.

　　Adhere to the combination of crossing the river by feeling the stones and strengthening the top-level design. General Secretary of the Supreme Leader pointed out: "Crossing the river by feeling the stones conforms to people’s understanding of objective laws and the dialectics of things from quantitative change to qualitative change." Touching the stone is to touch the law, which is a process of continuous accumulation of experiment, summary and promotion. In the new era, the relevance and interaction between the local and the overall situation of reform and opening up, the temporary solution and the root cause, and the gradual and breakthrough have been significantly enhanced, and the importance of top-level design and overall planning has been significantly enhanced. We should continue to stick to the combination of crossing the river by feeling the stones and strengthening the top-level design, promote the overall promotion and key breakthroughs, properly handle the relationship between top-level design and layered docking, do a good job in supporting the top, bottom, left and right, and all aspects, pay attention to the coordinated promotion of various reforms, make various reforms complement each other, have a "chemical reaction", and turn institutional advantages into governance efficiency.

　　Adhere to the unity of problem orientation and goal orientation. Reform is forced by problems, and it is deepened by constantly solving problems. At the beginning of reform and opening-up, although we faced many difficulties and challenges, we were full of confidence in the future and planned a grand blueprint for building a socialist modern country in three steps. In the process of reform and opening up, we adhere to the unity of problem orientation and goal orientation, overcome the concept of opposing market and plan, and clarify the goal of establishing a socialist market economic system; Corrected the concept of conflict between economic development and environmental protection, and clarified Lucid waters and lush mountains are invaluable assets’s concept; Wait a minute. Practice has proved that adhering to the unity of problem orientation and goal orientation can effectively resolve the contradictions and problems encountered in progress and continuously achieve new achievements in reform and opening up.

　　Coordinate development and security. Development and security are two wings of an organic whole and two wheels of driving. Security is the premise of development, and development is the guarantee of security. Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has adhered to the overall concept of national security, adhered to the bottom line thinking, prepared for danger in times of peace, put national interests first, aimed at people’s safety, based on political security, based on economic security, guaranteed by military, scientific, technological, cultural and social security, supported by promoting international security, coordinated development and security, coordinated opening up and security, and coordinated traditional and non-traditional security. Facing the great struggle with many new historical characteristics, we must strengthen the spirit of struggle, improve our fighting skills, implement the leadership responsibility and work responsibility of preventing and defusing various risks, pay attention to preventing and defusing major risks that affect China’s modernization process, and provide a strong guarantee for the prosperity and long-term stability of the party and the country.

　　(The author is the vice president of China Academy of Social Sciences)

　　People’s Daily (13th edition, December 2, 2021)

　　Xinhua News Agency, Beijing, July 21stTitle:Promoting the Modernization of Natural Disaster Prevention and Control System and Ability —— Detailed explanation of the National Comprehensive Disaster Prevention and Mitigation Plan in the Tenth Five-Year Plan

　　Xinhua News Agency reporter Liu Xiacun

　　Recently, the National Disaster Reduction Committee issued the National Comprehensive Disaster Prevention and Mitigation Plan for the 14th Five-Year Plan. This is the fourth comprehensive plan for disaster prevention and reduction at the national level in China. From what aspects will China’s disaster prevention and mitigation work be exerted? What kind of goals are achieved? At the press conference held by the Office of the National Disaster Reduction Committee and the Emergency Management Department on the 21st, the responsible persons of relevant departments made an interpretation.

　　Strive to basically realize the modernization of natural disaster prevention and control system and prevention and control capacity by 2035.

　　Regarding the planning objectives, Chen Sheng, director of the Monitoring and Disaster Reduction Department of the Emergency Management Department, introduced that from the first stage to 2025, a natural disaster prevention and control system with overall planning and efficiency, clear responsibilities, combination of prevention and control, social participation and coordination with high-quality economic and social development will be basically established; In the second stage, we will strive to basically modernize the natural disaster prevention and control system and prevention and control capacity by 2035, and the prevention and response to major disasters will be more powerful, orderly and effective.

On May 12, 2022, Xiangshan District, Huaibei City, Anhui Province held a comprehensive disaster reduction emergency drill. Xinhua News Agency (photo by Wan Shanchao)

　　"Under the overall goal, the plan has defined 6 sub-goals and 12 major tasks in 2 major sectors." Chen Sheng said, on the one hand, we should strengthen the standardization construction, revise and improve the laws and regulations on disaster prevention and mitigation, establish and improve the investigation and evaluation system for major and extraordinary disasters, and improve all kinds of emergency plans and standards and norms in various fields; on the other hand, we should strengthen the mechanism construction, establish and improve the comprehensive coordination mechanism for natural disaster prevention and control, and improve the work pattern of joint management and coordination.

　　Second, focus on disaster risk reduction, highlight source control, incorporate disaster risk assessment into the requirements of national spatial planning, build a national comprehensive risk database for natural disasters, and prepare a comprehensive risk map and a prevention and control zoning map to minimize disaster risks.

　　Third, focus on efficient disaster relief, add a central disaster relief material reserve, improve the disaster emergency response mechanism and various rescue policies, and strengthen the linkage between early warning and emergency response.

　　Fourth, focus on consolidating the foundation of disaster prevention and mitigation, deploy major projects to build scientific and technological support capacity for disaster prevention and mitigation, encourage the development of disaster prevention and mitigation industries, consolidate the grass-roots organization system for disaster prevention and mitigation, and extensively carry out popular science education on disaster prevention and mitigation. Every village (community) in urban and rural areas throughout the country has at least one disaster information officer.

　　Release earthquake warning information within 10 seconds after catastrophic earthquakes in key areas.

　　Zhou Weixin, deputy director of the Planning and Finance Department of the Seismological Bureau of China, said that the earthquake prevention and disaster reduction work during the 14th Five-Year Plan period will further consolidate the monitoring foundation, strengthen forecasting and early warning, find out the risk base, strengthen seismic fortification, ensure emergency response, enhance public services, innovate seismic technology and promote modernization.

　　First, strengthen the capacity building of earthquake monitoring, forecasting and early warning. Accelerate the construction of earthquake monitoring network, and release earthquake early warning information within 10 seconds after catastrophic earthquakes occur in key areas. Strive to make short-term and imminent earthquake prediction with effective disaster reduction.

　　The second is to strengthen the capacity building of earthquake disaster risk prevention and control. Accelerate the evaluation of seismic exploration zoning, complete the investigation of key hidden dangers of earthquake disasters in earthquake-prone areas nationwide, and compile the sixth-generation seismic zoning map. Accelerate the strengthening and reconstruction of houses in earthquake-prone areas and improve the seismic fortification capacity of buildings.

　　The third is to strengthen the capacity building of earthquake emergency rescue. Provide automatic and rapid evaluation opinions on earthquake disasters within 15 minutes after the earthquake, provide rapid evaluation results of earthquake disasters within 40 minutes, and provide opinions on earthquake trend judgment within 60 minutes, which provides support for efficient and orderly earthquake rescue tasks.

　　On May 11th, 2022, children of Lvyuan Sunshine Kindergarten in Nanming District of Guiyang City learned the skills of disaster prevention, mitigation and self-help under the guidance of firefighters. Xinhua News Agency (photo by Zhao Song)

　　China is one of the countries with the most serious meteorological disasters in the world. Deng Shizhong, deputy director of the Emergency Disaster Reduction and Public Service Department of China Meteorological Bureau, said that a meteorological disaster risk prediction and early warning service system should be established by disaster types, regions and industries, and meteorological disaster impact prediction and risk early warning services should be developed. Strengthen comprehensive disaster reduction, promote the meteorological service guarantee of the whole chain of natural disaster prevention, resistance and rescue, improve the linkage mechanism and progressive early warning service mechanism with meteorological disaster warning as the guide, and build the first line of defense for disaster prevention and mitigation.

　　Within 10 hours of the disaster, the basic livelihood of the affected people was effectively rescued.

　　Lai Hongzhou, deputy director of the Disaster Relief Department of the Emergency Management Department, introduced that the plan clearly stated that disaster relief should be more powerful and efficient during the 14 th Five-Year Plan period, and the basic livelihood of the affected people was effectively rescued within 10 hours of the disaster. He said that the National Disaster Reduction Committee and the Emergency Management Department will focus on the planning objectives, and further strengthen the capacity building of disaster relief from the aspects of detailed resettlement and assistance for the masses, ensuring the supply of disaster relief materials, and doing a good job in departmental emergency linkage.

　　Lai Hongzhou also introduced that at present, China has built a five-level disaster information officer system at the provincial, city, county, township and village levels, with a total of more than 1 million people, most of whom are part-time cadres at the grassroots level, covering all urban and rural communities in the country, and disaster-prone areas are also equipped with A and B corners. Disaster information officers at all levels are mainly responsible for reporting disaster statistics, and at the same time take into account the tasks of early warning information transmission, disaster hidden danger investigation, dangerous information reporting, etc., and assist in the emergency relocation and life assistance of the affected people.

　　Lai Hongzhou said that the main purpose of building this team is to build a nationwide disaster information statistical reporting network to ensure that people at the grassroots level report disasters, will report disasters, and report them accurately and quickly. Every disaster information officer plays the role of "nerve endings". In case of emergency, he can timely transmit disaster information to the "brain center", providing important information support for the decision-making of party committees and governments at all levels in emergency rescue and disaster relief, and minimizing the loss of people’s lives and property.

(Editor: Luan Fei)

Xinhua News Agency, Beijing, February 28th Question: In March, these new regulations came into effect.

Xinhua News Agency reporter Bai Yang

In March, a number of new regulations came into effect. 111 drugs were included in the new national medical insurance drug list; The new version focuses on controlling the list of new pollutants to defend the clear water and blue sky; The new regulations on cosmetics supervision strengthen the sampling inspection of children’s cosmetics and other products … more perfect rule of law, more secure protection.

111 drugs were included in the new national medical insurance drug list.

The new version of the national medical insurance drug list will be implemented on March 1.

The new national medical insurance drug list added 111 drugs, including 2 drugs for COVID-19, 7 drugs for rare diseases, 22 drugs for children, etc. Most of them were newly listed within 5 years.

The total number of drugs in the adjusted national medical insurance drug list reached 2967. After Azvudine Tablets and Qingfei Paidu Granules were included in the national medical insurance drug list, there are more than 600 drugs for treating COVID-19’s symptoms such as fever and cough in the national medical insurance drug list.

The new version of the list of key pollutants takes effect.

The 2023 version of the list of new pollutants under key control will be implemented on March 1.

New pollutants refer to toxic and harmful chemicals discharged into the environment, which have the characteristics of biotoxicity, environmental persistence and bioaccumulation, and pose great risks to the ecological environment or human health, but have not been brought into management or the existing management measures are insufficient.

The list defines 14 kinds of key new pollutants to be controlled and their environmental risk control measures such as prohibition, restriction and discharge restriction. Departments of ecological environment, industry and information technology, agriculture and rural areas, commerce, market supervision and management, and customs at all levels should strengthen the control and governance of new pollutants according to the division of responsibilities.

Strengthen the sampling inspection of children’s cosmetics and other products

The Measures for the Administration of Cosmetic Sampling Inspection came into effect on March 1st.

The method is clear. National Medical Products Administration organizes the national cosmetic sampling inspection every year, and is responsible for establishing the national cosmetic sampling laboratory information system and strengthening the information construction of cosmetic sampling inspection.

Cosmetics sampling inspection should focus on children’s cosmetics and special cosmetics, cosmetics using new raw materials, cosmetics with more problems found in supervision, etc.

Fully guarantee the quality and safety of food-related products

The Interim Measures for Quality and Safety Supervision and Management of Food-related Products came into effect on March 1st.

The interim measures clarify the main responsibility of the "first responsible person" of the producers and sellers and the territorial supervision responsibility of the market supervisors, and require producers to be equipped with quality and safety directors and quality safety officers.

In the supervision and inspection of the whole production process, producers are required to establish management systems and control measures such as raw and auxiliary materials management, production key point control, factory inspection control, etc., so as to realize the quality and safety traceability of food-related products.

Establish and improve the modern livestock and poultry breeding system

The newly revised Animal Husbandry Law came into effect on March 1st, which made it clear that the people’s governments at or above the county level should incorporate the development of animal husbandry into the national economic and social development plan, and put forward that the state should establish and improve the modern livestock and poultry breeding system.

The newly revised animal husbandry law has revised and improved the provisions on strengthening the prevention and control of livestock and poultry diseases, doing a good job in the harmless treatment of livestock and poultry manure and ensuring public health and safety. Shall not violate the provisions of laws and regulations, the construction of livestock and poultry farms in prohibited areas.

Improve the language and writing standards of information technology products.

The Provisions on the Administration of the Use of National Common Language and Characters for Information Technology Products shall come into force on March 1st.

According to the regulations, digital and online publications use the national common language and characters, and should conform to the language and characters standards such as Chinese Pinyin, Putonghua pronunciation, standardized Chinese characters, modern Chinese word forms, punctuation marks and digital usage.

If it is necessary to use Chinese dialects, traditional Chinese characters and variant Chinese characters, it shall comply with the relevant provisions of the Law of People’s Republic of China (PRC) on National Common Language and Characters.

Improve the management system of work for relief.

The newly revised "National Management Measures for Work-for-Relief" came into effect on March 1st.

The newly revised method clarifies the implementation scope, beneficiaries, construction fields and relief modes of the work-for-relief policy, emphasizes the policy objectives of paying labor remuneration to the people involved in the project construction and developing skills training, further improves the specific requirements of the work-for-relief investment plan, special fund project management, supervision and inspection, and adds the contents of implementing the work-for-relief policy for key projects invested by the government and promoting the work-for-relief mode in the field of agricultural and rural infrastructure construction.

Encourage the transformation of scientific and technological achievements into national standards.

The newly revised Measures for the Administration of National Standards came into effect on March 1st.

The new method encourages the transformation of scientific and technological achievements into national standards, promotes scientific and technological research and standard development simultaneously around national scientific research projects and active areas of market innovation, and improves the timeliness of the transformation of scientific and technological achievements into national standards. Group standards that are advanced, leading and effective in implementation and need to be promoted and implemented nationwide can be formulated as national standards according to procedures.

Building a team of high-quality professional reserve personnel

The law on reserve personnel shall come into force on March 1.

As a basic and comprehensive law that comprehensively regulates the work of reserve personnel, this law comprehensively regulates the leadership and management system, identity attributes and classification of reserve personnel, as well as reserve ranks, selection and supplement, education and training, promotion and appointment, daily management, recruitment, treatment guarantee, withdrawal from reserve service and legal responsibilities.

CCTV News:The rendezvous and docking of the Mengtian experimental module and the space station assembly can be said to be the space "handshake" of the two spacecraft with the largest mass in China’s manned spaceflight project, and the control difficulty is obviously increased. To this end, researchers have also come up with many ways to enable them to "shake hands" steadily in space.

This time, the Mengtian experimental module will rendezvous and dock with the space station assembly, which can be said to be the most "powerful" space handshake in China’s space history. The Mengtian experimental module weighs 23 tons, while the space station is a "four-module" combination consisting of Tianhe core module, candlestick experimental module, Shenzhou-14 manned spacecraft and Tianzhou-4 cargo spacecraft, with a total weight of more than 60 tons. In order for these two behemoths to complete rendezvous and docking, they must "shake hands steadily" and minimize the impact force between them.

Liang Xiaofeng, overall chief designer of space station system electricity of the Fifth Academy of Aerospace Science and Technology Group:In order to overcome the impact of large impact on equipment during docking, in fact, some special designs and damping designs have been made in rendezvous and docking to adapt to large-tonnage and large-mass rendezvous and docking. In the whole docking process, the relay is slowed down or reduced to protect the whole docking mechanism and reduce the impact on the whole assembly and equipment.

Another big test of this rendezvous and docking is that the Mengtian experimental module carries two huge solar panels, which are not only large in area, but also made of flexible materials, just like carrying a pair of huge "soft wings" for rendezvous and docking, and the control difficulty can be said to be unprecedented. To this end, researchers also designed a set of solar array deployment scheme for Mengtian experimental module, which improved the controllability and ensured the safety and success of the mission.

Chao Luo, the overall designer of the space station system of the Fifth Academy of Aerospace Science and Technology Group:When we docked, the solar wing kept shrinking and flying. After docking, we completed the second deployment of the solar wing.

Space "holding hands" is difficult, and multiple measures are taken to ensure success.

The Mengtian experimental module is similar to the candlestick experimental module launched three months ago, but the rendezvous and docking process is "difficult" and "difficult". In order to solve these problems, researchers have designed a large number of plans and measures to ensure the final success of the rendezvous and docking.

According to reports, the first difficulty of this rendezvous and docking is that after the Mengtian experimental module is in orbit, there is a big deviation from the angle of the sun, which leads to weak power generation capacity of solar panels and energy shortage. If the rendezvous and docking cannot be completed within the specified time, it is necessary to urgently adjust the posture of "Mengtian" towards the sun to replenish energy, which will lead to the delay of rendezvous and docking time. To this end, researchers have specially formulated a failure plan for the rendezvous and docking mission for "Mengtian".

The second difficulty lies in the goal of this rendezvous and docking — — On the space station assembly. In the last rendezvous and docking, the combination was in a symmetrical configuration, but in this rendezvous and docking, the combination was in an L-shaped asymmetrical configuration, which significantly increased the difficulty of the on-orbit attitude control of the space station.

Chao Luo, the overall designer of the space station system of the Fifth Academy of Aerospace Science and Technology Group:Pitch offset is adopted at a certain angle, which can save a lot of propellant and effectively use space torque. Then, when the Mengtian module enters the final translation and convergence section, the pitch angle will be adjusted to a completely horizontal state to wait for the rendezvous and docking of the Mengtian experimental module.

In addition, when Mengtian approaches the assembly, it is necessary to start the reverse thrust engine to slow down, and the plume of the engine will interfere with the attitude of the assembly, which makes it more difficult to dock the Mengtian experimental module with the space station at the last minute. However, under the "careful design" of scientific researchers, Mengtian experimental module accurately identified the relative distance and posture with the space station assembly, and finally achieved high-precision rendezvous and docking through a little approach.

Three-type solar wing provides abundant energy for China Space Station.

After the docking and transposition of Mengtian experimental module and China Space Station, China Space Station will form a T-shaped configuration, and China Space Station will also use three different solar wings at the same time.

During the planning and design of China Space Station, researchers developed three generations of solar wings according to the characteristics and needs of different cabins, each with its own characteristics. Shenzhou manned spacecraft uses the first generation of rigid solar wings, and Tianzhou cargo spacecraft uses the second generation of semi-rigid solar wings.

Liu Bihai, deputy director of the power supply of the Mengtian experimental cabin of the Space Station of the Eighth Academy of China Aerospace Science and Technology Corporation:In the first generation, we used a rigid substrate, which was made of carbon fiber and aluminum honeycomb, and its volume was relatively large. On the basis of the further improvement of the original power demand, our cargo ship uses the second generation semi-rigid solar wing, which uses a carbon fiber frame and a glass fiber net, just like a tennis racket, greatly reducing the weight of the whole solar wing.

Compared with shenzhou spaceship and cargo spacecraft, the two experimental cabins of the space station are very large. At the same time, the experimental cabin also needs to carry a large number of cabinets to complete a number of on-orbit experiments, which consumes a lot of electricity. To this end, researchers have specially developed the third generation of flexible solar wings to ensure the electricity demand of the experimental cabin.

Liu Bihai, deputy director of the power supply of the Mengtian experimental cabin of the Space Station of the Eighth Academy of China Aerospace Science and Technology Corporation:At present, the solar wing used in Mengtian experimental module is our third generation solar wing, which is called flexible solar wing. It has the characteristics of light weight, long life and high power. The power generation capacity of two solar wings in a single cabin is about 18 kilowatts. Generally speaking, the power generation capacity of my single experimental cabin in a dream day can be used by a family of three for three months.

After the combination of Tianhe, Zhentian and Mengtian, the daily power generation of the space station can reach nearly 1000 degrees, making the Chinese space station truly "worry-free".

A new generation of solar wings empowers "dream days"

A new generation of flexible solar panels adds new impetus to China Space Station. What is this flexible solar panel like? What are the characteristics? Follow the reporter from the reception desk to have a look.

General Station reporter Chen Qingbin:The electric energy converted from solar energy is the energy source of spacecraft in orbit. What is different from ordinary spacecraft is that on the Mengtian test module launched this time, it is such a pair of "soft wings" behind me — — Flexible solar panels. As you can see, the veneer of this solar panel is less than 1 mm thick, which can be described as "as thin as paper", and there are many small mirrors with dark blue glass on it. Each small mirror is like a small space power station, which is connected in series and in parallel to form a solar cell array to provide a continuous energy guarantee for the spacecraft.

The solar panels of Mengtian experimental module adopt the latest generation of solar array technology in China — — The flexible triple junction gallium arsenide solar cell array is composed of hundreds of thousands of flexible solar cells. The weight per unit area of these flexible solar cells is only 50% of that of traditional solar cells, but the photoelectric conversion efficiency has been greatly increased.

Su Bin, Head of Solar Array Project of Space Station of CLP Energy Co., Ltd.:The conversion efficiency of triple junction gallium arsenide solar cells is more than twice as high as that of traditional ground silicon cells.

In order to ensure the on-orbit life of the space station, the research team continued to develop high-voltage flexible solar array technology, and completed more than 80,000 high-and low-temperature cycle tests to ensure the structural stability and flexibility of the solar array. It is expected that the design life of the low-orbit solar array will be improved from 5 years to 15 years.

　　Xinhua News Agency, Zhengzhou, August 14th: Writing a picture of green development by running rivers — — Enlightenment from the continuous flow of the Yellow River for 20 years

　　Xinhua News Agency reporters Song Xiaodong and Liu Shiping

　　On June 26th, 2018, the Yellow River was photographed on the pontoon bridge between Wuba Town, Taiqian County, Henan Province and yinshan town, Dongping County, Shandong Province (photographed by panorama camera). Xinhua News Agency reporter Feng Dapeng photo

　　The surging river meanders like a golden ribbon eastward into the sea. In people’s impression, "how the Yellow River’s waters move out of heaven" ran all the way into the sea, but in fact, in the past 30 years after the 1970s, the Yellow River was cut off for many years. Since 1999, the state has implemented unified management and dispatching of the Yellow River, and the Yellow River has been continuously flowing for 20 years. This mother river of the Chinese nation is feeding the people with a brand-new life form, and it also provides a model for the management and protection of rivers in the world and the harmonious coexistence between man and nature.

　　Mother River cut off the river and shouted "thirst" up and down.

　　For thousands of years, the Yellow River has nurtured Chinese sons and daughters like a mother, and has an important strategic position in China’s economic and social development. However, since the 1970s, the Yellow River has been frequently cut off, which not only directly affected the industrial and agricultural production and life in urban and rural areas along the Yellow River, but also further aggravated the river shrinkage, reduced the self-purification capacity of the river and unbalanced the ecosystem, posing a severe test for economic and social development and ecological environment protection.

　　This is a wild goose flying over the Yellow River wetland in Changyuan County, Henan Province on December 25, 2018. Xinhua News Agency reporter Feng Dapeng photo

　　Yuan Dongliang, deputy director of the Hydrology Bureau of the Yellow River Conservancy Commission, said that from 1972 to 1999, the Yellow River was cut off for 22 years, with an average of three times in four years. In 1997, the most serious cut-off occurred so far. The cut-off river extended from the estuary to Kaifeng, Henan Province, with a length of 704 kilometers, accounting for 90% of the total length of the lower reaches of the Yellow River. The cut-off of the Yellow River also caused a series of problems such as river shrinkage, reduction of aquatic life and wetland.

　　Why is the Yellow River, which has been flowing for thousands of years, cut off? For this reason, the Yellow River Water Conservancy Commission set up the project group of "Cause Analysis and Countermeasure Research on the Yellow River Cut-off", and concluded through argumentation and analysis that natural water resources are poor, human water consumption is increasing day by day and scientific management is lacking.

　　This is the winding Yellow River channel (photographed by drone) taken near Zhangzhuang Village, Dongbatou Township, Lankao, Henan Province on June 20, 2018. Xinhua News Agency reporter Feng Dapeng photo

　　Zhou Kangjun, a senior engineer of the Water Resources Management and Dispatching Bureau of the Yellow River Conservancy Commission, said that the Yellow River is located in the arid and semi-arid area of Eurasia, with scarce precipitation and poor water resources. However, with 2% of the country’s water resources, it has undertaken the water supply tasks of 12% of the population, 15% of cultivated land and dozens of large and medium-sized cities. Coupled with the climate impact, the rainfall has decreased, and the agricultural irrigation area and water consumption in the Yellow River basin and downstream irrigation areas have increased rapidly, making the water of the Yellow River poor.

　　Unified regulation of water resources continues to write about the running of rivers

　　Due to the lack of a unified water resources dispatching and management system in the Yellow River in those years, once it encounters a dry year, various places along the river compete for water diversion through water diversion projects, resulting in increasingly serious downstream water cut-off. In 1998, 163 academicians from China Academy of Sciences and China Academy of Engineering jointly issued an appeal to "take action to save the Yellow River".

　　In order to solve the crisis of Yellow River cut-off, with the approval of the State Council, in December, 1998, the Ministry of Water Resources and other departments jointly promulgated and implemented the Measures for the Management of Yellow River Water Dispatching, authorizing the Yellow River Water Conservancy Commission to implement unified water dispatching of the Yellow River, which was the first in seven river basins in China. On March 1, 1999, the Yellow River Conservancy Commission issued the first dispatching instruction, and 10 days later, the lower reaches of the Yellow River resumed flow as planned.

　　In the past 20 years, the chief executive responsibility system has been implemented in the water dispatching of the Yellow River, and the "Measures for the Management of Water Dispatching of the Yellow River" and other laws and regulations have been strictly implemented, and the water resources management system has become increasingly complete; Jointly dispatch the backbone reservoirs of the main branches and tributaries to fully adjust the temporal and spatial distribution of water resources; Improve the Yellow River water resources management system; Explore ways to optimize the allocation of water resources in the Yellow River by market means, and create a precedent for the transfer and transaction of water rights in China.

　　Ke Sujuan, director of the Water Mediation Department of the Yellow River Water Conservancy Commission, said that since the unified dispatching of the Yellow River, there have been eight years of extremely dry water, and the water inflow is lower than that in 1997 and 1995, when the interruption was serious. However, through strengthening the dispatching management, there was no interruption.

　　Through 20 years’ water dispatching, a dispatching management model of "unified water distribution by the state, water distribution by provinces (regions), dual control of total water consumption and cross-section flow, and unified dispatching of important water intakes and key reservoirs" has been formed on the Yellow River. The water dispatching scope of the Yellow River has been extended from some sections of the main stream to the whole main stream and important tributaries, from non-flood season to flood season, and the dispatching goal has also changed from ensuring the continuous flow of the Yellow River to actively striving for the functional continuous flow of the Yellow River, paying more attention to the protection of ecological water use, and the dispatching means have been constantly improved.

　　The river flows smoothly and the water is clear, outlining a new picture of green development

　　Vehicles travel on the pontoon bridge between Wuba Town, Taiqian County, Henan Province, and yinshan town, Dongping County, Shandong Province on both sides of the Yellow River (photographed by drone on June 26, 2018). Xinhua News Agency reporter Feng Dapeng photo

　　The Yellow River has not been cut off for 20 years, which not only provides water resources for urban and rural development along the line, but also becomes an ecological corridor, radiating 750,000 square kilometers of green water and green mountains. The water resources of the Yellow River have become an important guarantee for the "granary of China" and an important support for national energy security. It is also a ballast stone for the economic and social development of the basin and a star for the improvement of the ecological environment.

　　Ke Sujuan said that Inner Mongolia, Henan, Shandong, Hebei and other provinces (regions) in the Yellow River basin and water supply areas are the main grain producing areas in China, while Ningxia, Inner Mongolia, Shanxi, Shaanxi and other places are important energy bases in China. Since the unified dispatching, the rational distribution, scientific dispatching and dynamic management of the Yellow River water resources have met the water demand of the provinces (regions) to the maximum extent.

　　According to statistics, up to now, the cumulative water supply of the main stream has exceeded 600 billion cubic meters. In the case of the "congenital shortage" of water resources in the Yellow River, it has also diverted water from the Yellow River to Tianjin for 7 times, Hebei for 16 times and Qinghai for 20 times, with a total inter-basin water transfer of 21 billion cubic meters, which has provided water source guarantee for human drinking safety, grain harvest and energy security in the river basin and water supply area, nourished the arid and water-deficient northwest China and watered thousands of miles of fields.

　　This is the spectacular scene of the Yellow River wetland with thousands of birds flying in Changyuan County, Henan Province on December 25, 2018 (taken by drone). Xinhua News Agency reporter Feng Dapeng photo

　　Wang Huaru, a senior engineer of the Yellow River Water Resources Protection Research Institute, said that the unified regulation of water quantity kept a certain flow in the lower reaches of the Yellow River in non-flood season, leaving "ecological water quantity" for the river itself and repairing the downstream river ecosystem. The open water area of wetlands in the Yellow River Delta Nature Reserve has increased from 15% to 60% now, and the number of birds in the nature reserve has increased to 368. Long-lost migratory fish have reappeared, and the estuary delta ecosystem has reappeared with the vitality of green fields and gulls.

　　In the past 20 years, from frequent water cut-off to smooth flow of rivers, accurate water resources dispatching and management have made the Yellow River cut-off a thing of the past, which fully embodies the ability of China government to manage rivers and provide reference for other rivers in the world to solve water resources problems.

　　This is the intersection of the Yellow River and the Yiluo River, which was shot in gongyi city, Henan Province on June 8th (taken by unmanned aerial vehicle). Xinhua News Agency reporter Li Jianan photo

This is the Gongyi section of the Yellow River (taken by drone) on June 8. Xinhua News Agency reporter Li Jianan photo

　　This is the winding Yellow River channel (photographed by drone) taken near Zhangzhuang Village, Dongbatou Township, Lankao, Henan Province on June 19, 2018. Xinhua News Agency reporter Feng Dapeng photo

This is the corner of Xiaolangdi Reservoir (taken by drone) on July 25th. Xinhua News Agency reporter Li Jianan photo

This is the corner of Xiaolangdi Reservoir (taken by drone) on July 25th. Xinhua News Agency reporter Li Jianan photo

This is the corner of Xiaolangdi Reservoir (taken by drone) on July 25th. Xinhua News Agency reporter Li Jianan photo

It is the basic principle of Marxism that the world moves and changes forever. In the world, the only constant is change, and only change can lead to a way out. Change is an important means for mankind to promote economic and social development. Looking back on the course since the reform and opening up, every major change has injected new vitality into the development of the party and the country and added a strong impetus to the cause. The cause of the party and the people is to move forward in deepening reforms.

The Central Economic Work Conference proposed that in 2018, we should "vigorously promote reform and opening up, innovate and improve macro-control, and promote quality change, efficiency change and power change". 2018 is the 40th anniversary of reform and opening up. In this special year of reform and opening up, the central government put forward "three major changes" in quality, efficiency and motivation, which are important contents of comprehensively deepening reform in the economic field and provide an important starting point for economic work in the key period of transforming development mode, optimizing economic structure and transforming growth momentum.

Quality change focuses on the change of development quality in all fields and links of the national economy. China’s economy has shifted from a high-speed growth stage to a high-quality development stage. The change of development quality is not only the change of product and service quality, but also the all-round quality improvement from concept, goal and system to work details in specific fields. Especially in the manufacturing industry, we should pay attention to improving the quality of the whole manufacturing industry, developing advanced manufacturing, increasing effective and high-end supply, optimizing the quality of the supply system, promoting the transformation from China manufacturing to China creation, from China speed to China quality, and from a manufacturing power to a manufacturing power.

Efficiency change focuses on the change of development efficiency in response to market competition. Improving total factor productivity is the key to efficiency change. Efforts must be made to remove all kinds of institutional and institutional obstacles that restrict the improvement of efficiency, so that the market can play a decisive role in resource allocation and better play the role of the government, stimulate the vitality of enterprises, improve the relationship between supply and demand, and improve development efficiency. Focus on "breaking", "establishing" and "lowering", vigorously break the ineffective supply, promote the resolution of excess capacity, vigorously reduce the cost of the real economy, reduce institutional transaction costs, continue to clean up the fees charged by enterprises, and increase the investigation and rectification of arbitrary charges. Especially in electric power, petroleum, natural gas, railway and other industries, it is necessary to deepen the reform of market-oriented allocation of factors and reduce energy consumption and logistics costs.

Dynamic change focuses on the change of the development momentum of building a modern economic system. In the process of building a modern economic system, faced with the transformation of old and new kinetic energy of development, how to stimulate the vitality of various market players is an important issue. We should strengthen scientific and technological innovation, promote innovation incentives, form an environment conducive to innovation, vigorously cultivate new kinetic energy, promote the optimization and upgrading of traditional industries, cultivate a number of vanguard enterprises with innovative capabilities, and actively promote the in-depth development of integration of defense and civilian technologies. We should implement the policy of protecting property rights and identify and correct property rights disputes that have been strongly reflected by the society according to law. Fully implement and constantly improve the negative list system of market access, and get rid of discriminatory restrictions and various hidden obstacles.

Change is not unprincipled change, nor is it irregular change. Change and invariance are dialectical unity. Quality change, efficiency change and power change must comply with the correct principle requirements, that is, we must fully implement the spirit of the 19th Party Congress, take the economic thought of Socialism with Chinese characteristics, the supreme leader in the new era as the guide, strengthen the Party’s leadership over economic work, adhere to the general tone of striving for progress while maintaining stability, adhere to the new development concept, and closely follow the major contradictions and changes in our society. In this way, the "three major changes" in quality, efficiency and motivation can be changed more forcefully and orderly, and China’s economy can continuously make new progress in achieving high-quality development.

It is the basic principle of Marxism that the world moves and changes forever. In the world, the only constant is change, and only change can lead to a way out. Change is an important means for mankind to promote economic and social development. Looking back on the course since the reform and opening up, every major change has injected new vitality into the development of the party and the country and added a strong impetus to the cause. The cause of the party and the people is to move forward in deepening reforms.

The Central Economic Work Conference proposed that in 2018, we should "vigorously promote reform and opening up, innovate and improve macro-control, and promote quality change, efficiency change and power change". 2018 is the 40th anniversary of reform and opening up. In this special year of reform and opening up, the central government put forward "three major changes" in quality, efficiency and motivation, which are important contents of comprehensively deepening reform in the economic field and provide an important starting point for economic work in the key period of transforming development mode, optimizing economic structure and transforming growth momentum.

Quality change focuses on the change of development quality in all fields and links of the national economy. China’s economy has shifted from a high-speed growth stage to a high-quality development stage. The change of development quality is not only the change of product and service quality, but also the all-round quality improvement from concept, goal and system to work details in specific fields. Especially in the manufacturing industry, we should pay attention to improving the quality of the whole manufacturing industry, developing advanced manufacturing, increasing effective and high-end supply, optimizing the quality of the supply system, promoting the transformation from China manufacturing to China creation, from China speed to China quality, and from a manufacturing power to a manufacturing power.

Efficiency change focuses on the change of development efficiency in response to market competition. Improving total factor productivity is the key to efficiency change. Efforts must be made to remove all kinds of institutional and institutional obstacles that restrict the improvement of efficiency, so that the market can play a decisive role in resource allocation and better play the role of the government, stimulate the vitality of enterprises, improve the relationship between supply and demand, and improve development efficiency. Focus on "breaking", "establishing" and "lowering", vigorously break the ineffective supply, promote the resolution of excess capacity, vigorously reduce the cost of the real economy, reduce institutional transaction costs, continue to clean up the fees charged by enterprises, and increase the investigation and rectification of arbitrary charges. Especially in electric power, petroleum, natural gas, railway and other industries, it is necessary to deepen the reform of market-oriented allocation of factors and reduce energy consumption and logistics costs.

Dynamic change focuses on the change of the development momentum of building a modern economic system. In the process of building a modern economic system, faced with the transformation of old and new kinetic energy of development, how to stimulate the vitality of various market players is an important issue. We should strengthen scientific and technological innovation, promote innovation incentives, form an environment conducive to innovation, vigorously cultivate new kinetic energy, promote the optimization and upgrading of traditional industries, cultivate a number of vanguard enterprises with innovative capabilities, and actively promote the in-depth development of integration of defense and civilian technologies. We should implement the policy of protecting property rights and identify and correct property rights disputes that have been strongly reflected by the society according to law. Fully implement and constantly improve the negative list system of market access, and get rid of discriminatory restrictions and various hidden obstacles.

Change is not unprincipled change, nor is it irregular change. Change and invariance are dialectical unity. Quality change, efficiency change and power change must comply with the correct principle requirements, that is, we must fully implement the spirit of the 19th Party Congress, take the economic thought of Socialism with Chinese characteristics, the supreme leader in the new era as the guide, strengthen the Party’s leadership over economic work, adhere to the general tone of striving for progress while maintaining stability, adhere to the new development concept, and closely follow the major contradictions and changes in our society. In this way, the "three major changes" in quality, efficiency and motivation can be changed more forcefully and orderly, and China’s economy can continuously make new progress in achieving high-quality development.

　　The Party’s Report to the 20th CPC National Congress proposed to improve the ability of disaster prevention, mitigation and relief and the handling of major public emergencies, and strengthen the construction of national and regional emergency forces.

　　China is one of the countries with the most serious natural disasters in the world, with many kinds of disasters, wide geographical distribution, high frequency and heavy losses, which is a basic national condition.

　　Timely and accurate statistical reporting of disasters is a prerequisite for efficient and orderly rescue and relief work. In China, disaster information officers at all levels are responsible for disaster statistics reporting. How has this team developed in recent years? What kind of role does it play? How to continue to improve professional ability? The reporter interviewed the heads of relevant departments of the Emergency Management Department and relevant grassroots workers.

　　 Team system — —

　　 　Extend the grassroots to cover the whole country.

　　Last June, during the flood season, Liao Zhiteng, a disaster information officer in Longji Village, Longji Town, Longsheng Autonomous County, Guilin City, Guangxi Zhuang Autonomous Region, visited the village several times a day. On the night of June 21st, heavy rainfall caused many signs of landslide and road collapse. After Liao Zhiteng found it, he immediately reported to the person in charge of disaster monitoring in Longji Town, and woke up the villagers with the big horn in the village, quickly organized evacuation and safely transferred more than 450 people within 2 hours.

　　Liao Zhiteng is one of more than 16,000 disaster information officers in Guangxi, and also the epitome of more than 1 million disaster information officers in China.

　　Lai Hongzhou, deputy director of the Disaster Relief and Material Support Department of the Emergency Management Department, introduced that at present, China has built a five-level disaster information officer system covering the whole country, with at least one disaster information officer in each village (community), and many people are on duty in disaster-prone areas.

　　Building a team of disaster information officers aims to build a nationwide disaster information statistical reporting network. Every disaster information officer is the "nerve terminal" of this network, which provides important information support for emergency rescue and disaster relief decisions of various localities and departments, and minimizes the loss of people’s lives and property.

　　"In 2022, disaster information officers at all levels in China submitted a total of 493,000 pieces of disaster and danger information, especially from late May to late June in the South ‘ Dragon boat water ’ During the period, as well as the heavy rainfall in the northern region and the flood control and disaster relief work in the Liaohe River Basin, disaster information officers in Fujian, Guangdong, Guangxi, Liaoning, Shanxi and other places timely transmitted early warning information such as heavy rain, flash floods and geological disasters, and decisively handled sudden dangerous disasters in advance, and transferred and resettled the affected people in the first time, effectively avoiding casualties and reducing property losses. " Come to Hongzhou to say.

　　It is understood that more than 90% of grassroots disaster information officers are township (street) cadres and members of the village (community) committees; There are also some social forces absorbed by the government through purchasing services and setting up public welfare posts, including volunteers, grassroots people and safety management personnel of enterprises and institutions.

　　According to the relevant person in charge of Guangxi Geological Environment Monitoring Station, to become a disaster information officer, you need to be able to quickly master simple monitoring methods of geological disasters such as pile burying method, nail burying method and patch method, and at the same time live in the local area for a long time, be familiar with the surrounding environment and have a strong sense of responsibility.

　　 Working mechanism — — 　 　

　　 　Program specification is smooth and efficient

　　In June last year, Qijiang District of Chongqing suffered from heavy rainfall, the water levels of many rivers rose, and flash floods occurred in local rivers. In the early morning of June 1, Zhou Kaili, a staff member and disaster information officer of the Emergency Office of Yongxin Town People’s Government, took action immediately after receiving a number of warning messages of lightning, rainstorm and strong wind. While calling the relevant village-level disaster information officer to collect disaster investigation information, she sent and received prompt messages in the work group. Early that morning, Zhou Kaili reported the initial data of the disaster.

　　The disaster information officer shall report the disaster in strict accordance with the procedures of initial report, continuation report and verification report. "2 hours of initial disaster report, 24 hours of disaster report, 5 days of disaster report, major disaster report immediately." Zhou Kaili will learn the requirements by heart.

　　It is also the task of the disaster information officer to assist in the emergency relocation and resettlement of the affected people and emergency life assistance. Zhou Kaili took out a ledger of relief materials, which recorded the warehousing and warehousing of relief materials in detail. Zhou Kaili carried this ledger with her and distributed relief materials with village cadres to ensure the basic livelihood of the affected people.

　　Disaster information reporting requirements are true and accurate. "The highway in Muguacun is damaged, please check the loss data." As a town-level disaster information officer, Zhou Kaili checked the disaster losses one by one with the village-level disaster information officer and entered the information into the national natural disaster management system one by one.

　　In recent years, Chongqing has strengthened the construction of disaster information staff. At present, there are 21,000 disaster information staff, at least two full-time disaster information staff in all districts and counties, at least one full-time and one part-time backbone disaster information staff in towns (streets) and at least two part-time disaster information staff in villages (communities).

　　Only when disaster information officers at all levels perform their duties can disaster information be submitted more smoothly and efficiently. According to reports, from the perspective of working procedures, disaster information officers should first complete the disaster statistics and submit them in time, and count the disasters in the region as soon as possible after the disaster, and report them to the next level for review and summary; Second, we must do a good job in the management of disaster accounts, and timely fill in detailed information such as the time, place, type of disaster, scope of influence, disaster losses, etc., especially to build a ledger of missing people who died due to the disaster and a ledger of houses damaged due to the disaster; Third, it is necessary to carry out disaster verification, assessment and consultation. After the disaster is stable, disaster information officers at the provincial, municipal and county levels need to hold disaster consultation in time, and in case of major disasters, they should also organize disaster loss verification and assessment to ensure objective and accurate disaster data.

　　 Capacity building — —

　　 　Long-term improvement of graded training

　　In addition to reporting disaster statistics, disaster information officers should also be familiar with relevant laws and regulations, take into account the transmission of early warning information, the investigation of hidden dangers of disasters, the submission of dangerous information, etc., and assist in the emergency transfer and resettlement of the affected people and emergency life assistance. They are the "first responders" of grassroots disaster prevention, mitigation and relief. "There are a large number of disaster information officers at the grassroots level, and the flow is fast. The training convergence work must be in place to really play its role." Cao Zhongsheng, deputy secretary and deputy director of the Party Committee of Chenzhou Emergency Management Bureau, Hunan Province, said.

　　Since 2019, the ministerial level of the Emergency Management Department has trained more than 100,000 teachers of national disaster information officers every year through the combination of on-site lectures and video connection, plus extended training at local levels, basically achieving full coverage of disaster information officer training at all levels.

　　Emergency management departments at all levels focus on different levels of disaster information personnel training. Focus on training disaster management policies, verification and evaluation, consultation and approval for provincial and municipal disaster information officers; Focus on training disaster information officers at county and township levels in disaster statistics and reporting, loss calculation, ledger management and practical operation of disaster reporting system; For village-level and community-level disaster information officers, do a good job in the investigation report of disasters and dangers.

　　There are a large number of disaster information officers at the grass-roots level. If all of them are trained in a centralized way, it will take a long time and a large number of people and be difficult. How to solve such a problem?

　　Villi, head of the Comprehensive Disaster Reduction and Plan Management Unit of the Emergency Management Bureau of Suxian District, Chenzhou City, said that there are more than 300 disaster information officers in towns (streets) and villages (communities) in Suxian District. To this end, in April 2022, before the main flood season came, Suxian District sent the backbone of teachers to towns (streets) to train disaster information officers in villages (communities) one by one, and then the corresponding measures were promoted throughout Chenzhou. Since the beginning of this year, Beihu District, Suxian District and Guiyang County of Chenzhou City have completed the training of disaster information officers at the township (street) and village (community) levels.

　　(Reporter Qiu Chaoyu, Virginia Lieu, Zheng Yi, Wang Xinyue, Shen Zhilin)

　　Coordination in this period: Zhang Jiaying.