The two sessions just closed. On May 29, a warm letter was sent to the hands of 25 science and technology workers.

  Only because of this upcoming special day-May 30th, the fourth "National Science and Technology Workers' Day".

  Time back to this day 4 years ago.

  On May 30, 2016, at the National Science and Technology Innovation Conference, the Academician Conference of the Two Academy of Sciences, and the Ninth National Congress of the Chinese Association of Science and Technology, General Secretary Xi Jinping issued a call to march into the world's scientific and technological powers. The "Three Science and Technology Meetings" set a new milestone in the history of my country's technological development.

  In November 2016, the State Council approved and agreed to designate May 30th as "National Science and Technology Workers' Day" every year.

  Since the 18th National Congress of the Communist Party of China, General Secretary Xi Jinping has always been concerned about the development of scientific and technological undertakings, and has shown great care to science and technology workers and has high hopes.

  Since the beginning of this year, General Secretary Xi Jinping has personally directed and deployed personally to lead the people of the whole country to start the people ’s war, the overall war, and the war of resistance to epidemic prevention and control.

On March 2nd, Xi Jinping inspected the research on the prevention and control of new coronary pneumonia in Beijing. This is Xi Jinping from the Beijing Laboratory of Biomedical Testing Technology and Instruments of Tsinghua University School of Medicine

  "The key to improving the cure rate, reducing the mortality rate, and ultimately defeating the epidemic depends on science and technology." In March, General Secretary Xi Jinping inspected the research and development of new coronary pneumonia prevention and control in Beijing, and greeted the vast scientific and technological work in the frontline By. He pointed out that by fighting this hard battle, mastering more core technologies with independent intellectual property rights, come up with more hard-core products, and make greater contributions to safeguarding people's lives and health, and maintaining national strategic security.

  "No matter how the conditions change, the ambition of self-reliance and hard work can not be lost." In April, General Secretary Xi Jinping sent a message to the old scientists who participated in the "Dongfanghong No. 1" mission. Astronauts in the new era must use the older generation of space Man-made example, vigorously promote the "two bombs and one star" spirit, dare to overcome all difficulties and obstacles, and be brave to climb the peak of aerospace science and technology.

  At the two sessions of the country this year, General Secretary Xi Jinping emphasized "vigorously promoting technological innovation and other innovations" when visiting economic committee members attending the CPPCC.

  ...

  No matter when the epidemic prevention and control is severe, or at the critical stage of resumption of production, General Secretary Xi Jinping has not forgotten to emphasize asking for answers and methods from science, and pointing out the direction of innovation for the majority of scientific and technological workers.

  In the context of the critical period and the superposition of complex situations, the general secretary emphasized in this reply-"Innovation is the first driving force to lead development, and technology is a powerful weapon to overcome difficulties."

  At present, the difficulties we face are not only the unprecedented new coronary pneumonia epidemic, but also the new challenges that we must meet in order to win a comprehensive well-off and fight against poverty. In order to overcome difficulties and overcome difficulties, the general secretary put forward four main points in his reply.

  ——Talking about the goal, he pointed out that "the courage to climb the peak of science and technology".

  ——Speaking of spirit, he encourages “promoting fine traditions” and “firm innovation and self-confidence”.

  ——Putting emphasis, he clearly “strive to overcome key core technologies”.

  ——A clear path, he emphasized “promoting the deep integration of production, teaching and research”.

  In his reply, the general secretary's special emphasis on "focusing on key core technologies" was meaningful. Only by making more breakthroughs in the "card neck" technical field, can we take the initiative in technology and development firmly in our own hands.

  This letter of reply will certainly inspire the majority of scientific and technological workers to grasp the general trend, seize the opportunities, face the problems and face the difficulties, and be the vanguard of technological innovation in the new era.

  Everyone must also be curious. Who are the 25 representatives of science and technology workers who wrote to General Secretary Xi Jinping?

  Making the list can be described as "big coffee" gathered, "starlight" shining.

  Among them, there are strugglers who have made important contributions to the prevention and control of the epidemic-

  When the epidemic was severe, the two old academicians Zhong Nanshan and Li Lanjuan firmly "retrograde". Academician Wang Chen, vice president of the Chinese Academy of Engineering, helped promote the construction of the square cabin hospital. Academician Qiao Jie, the president of the Peking University Third Hospital, led the team to support the frontline of anti-epidemic. The three academicians Zhang Boli, Tong Xiaolin and Huang Luqi made outstanding contributions to the anti-epidemic medicine of Chinese medicine. Academician Chen Wei's team was struggling to tackle the new crown virus vaccine. They were working day and night in clinical treatment, vaccine development, material security, and big data application to prevent epidemic situation. Controlling the struggle provides scientific and technological support.

Zhong Nanshan Xinhua News Agency reporter Deng Huashe

Academician Li Lanjuan was interviewed by reporters in Hangzhou on January 29. Xinhua News Agency reporter Huang Zongzhi

  Among them, there are scientists who have made outstanding achievements in the face of major national needs and at the forefront of world science and technology.

  Academician Yuan Longping, a well-known hybrid rice expert, Academician Ye Peijian, China Academy of Space Technology, Academician Shi Yigong, President of West Lake University, and Academician Xue Qikun, Vice President of Tsinghua University, are leaders in innovation in their respective research fields.

Yuan Longping Xinhua News Agency reporter Lu Boan photo

  Among them, there are innovators who have been cultivating for many years and are committed to basic research and tackling the problem of "stuck neck".

  Academician Yang Wei, former director of the National Natural Science Foundation of China, Gong Ke, chairman of the World Federation of Engineering Organizations and professor of Nankai University, academician Wang Huaming of Beijing University of Aeronautics and Astronautics, academician Yang Wei, deputy general manager of China Aviation Industry Corporation, academician Wang Xiaoyun of Tsinghua University, Chinese Academy of Sciences Academician Sun Binyong of the Academy of Mathematics and Systems Science, etc., are all leaders in their respective fields.

  Among them, there are scientific research representatives who have fought hard on the front line of Huimin for many years.

  Academician Li Yu of Jilin Agricultural University, Jin Liping, a researcher at the Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, and Basang Wangdui, a researcher at the Institute of Animal Husbandry and Veterinary Medicine, Tibet Autonomous Region Academy of Agriculture and Animal Husbandry.

  Among them, there are outstanding entrepreneurs who are determined to innovate and stimulate economic vitality with technology-

  Tan Xuguang, Chairman of Shandong Heavy Industry Group Co., Ltd., Academician Wang Jian, founder of Alibaba Group Alibaba Cloud, Chang Zhaohua, Chairman of Shanghai MicroPort Medical Devices (Group) Co., Ltd., and Ma Huateng, Chairman of Tencent ’s Board of Directors.

  It is believed that General Secretary Xi Jinping ’s enthusiasm promises that 91 million scientific and technological workers will be more determined to be more innovative and self-confident, bravely climb the peak of science and technology, and make new and greater contributions to building my country into a world power of science and technology.

  Planning: Huo Xiaoguang

  Producer: Che Yuming

  Writing: Chen Fang, Dong Ruifeng, Zhang Quan, Wen Jinghua

  Vision | Editors: Tang Xing, Song Chen