The current global covid-19 pneumonia is still very serious, and the epidemic is also running high in China. "We should put people first and life first, adhere to external defense input and internal defense rebound, adhere to scientific, accurate and dynamic zeroing, and pay close attention to various measures for epidemic prevention and control. We should overcome the mentality of paralysis, war weariness, luck and relaxation, improve scientific and accurate prevention and control skills according to the new characteristics of virus variation, improve various emergency plans, strictly implement normalized prevention and control measures, and minimize the impact of the epidemic on economic and social development Impact. " We should be more resolute and decisive and implement various prevention and control measures in detail. Always adhere to the concept of "people first, life first" Put the time pointer back to more than two years ago and trace back every war "epidemic" experienced by China. We never give up treating every infected person, save lives at all costs and protect people's life safety and health to the greatest extent. "People first, life first" -- this is the solemn commitment of the Communist Party of China to more than 1.4 billion people, a true portrayal of China's great anti epidemic struggle, and has always been the constant follow of China's anti epidemic struggle. It is for the sake of the people, from the newborn baby to the 108 year old, no matter how serious the illness is and how old he is, he will never give up. Wuhan, Nanjing, Xi'an... Whenever the epidemic strikes, adhere to the "people first, life first", the builders forget to eat and sleep, and let shelter hospitals rise in a short time; Medical workers "wear white clothes as armour", walk towards danger, race against the virus and compete with the disease; Community workers and volunteers are busy, just to protect and protect the lives of ordinary people. In the face of the impact of the epidemic, some countries choose to "lie flat" because of various pressures, but "lie flat" cannot "lie flat" and win. Wu Zunyou, chief epidemiologist of China CDC, pointed out that "lying flat" is actually a helpless choice for other countries. After a variety of attempts, he could not find an ideal strategy to control the new crown, so he simply "lying flat". Refusing to "lie flat" is not only China's distinctive attitude, but also the faithful embodiment of the concept of "people first and life first". With China's population base of more than 1.4 billion and the actual situation of a large group of elderly people, if we do not adhere to the "scientific, accurate and dynamic clearing", it is bound to increase the risk of infection, eventually form a large-scale rebound, and China's medical system will face the risk of breakdown. "Dynamic" is not to pursue absolute zero infection. "Clearing" is to find and extinguish together... Fast and accurate "dynamic clearing" is China's "magic weapon" to control the epidemic. The largest shelter hospital in Jilin Province, which accommodates more than 5000 patients at the peak, cleared the cabin on the 12th; Several districts in Changchun have basically realized the "dynamic clearing" of social aspects; The average length of stay in Shanghai shelter hospital is gradually shortening to about one week At present, a series of achievements in epidemic prevention and control fully prove that adhering to "people first and life first" is to spare no effort to maintain and protect people's life safety and health. Adhere to the general strategy and policy, and coordinate the epidemic prevention and control and economic and social development Sail against the current and push hard. A pole slackens and retreats a thousand fathoms. The more difficult it is, the less hesitation and hesitation you can have. —— Adhere to the general strategy of "external defense input and internal defense rebound". To win the war of prevention and control of epidemic situation, the focus should be on "prevention". Physical isolation of inbound personnel and goods from the activity places of domestic personnel, closed-loop or closed management of personnel in high-risk positions, and adjustment of prevention and control in key areas such as docks, ports, chess and card rooms, cruise ships and theatres; Aiming at the prevention and control difficulties such as many ports, long lines and wide areas in China, further refine and improve the epidemic prevention and control mechanism of port cities From Delta to Michael, facing the ever changing COVID-19 mutation, we have always adhered to the general strategy of "external defense and internal anti rebound", so as to change the system and make rapid development. We should constantly adjust and optimize the prevention and control strategy and deal with it scientifically and accurately. —— Adhere to the general policy of "dynamic clearing" and do not waver or relax. "Dynamic clearing" is a scientific, best and inevitable choice based on more than two years of anti epidemic practice and China's actual national conditions. Facing the complicated epidemic situation in the 20th century, simultaneous interpreting the mutant with faster transmission and more concealment, the key to achieve "dynamic clearing" is "scientific precision". It is precisely because of the adherence to "scientific, accurate and dynamic zeroing", China has been able to quickly and effectively deal with the concentrated epidemic situation in some areas, and the number of infections, morbidity, severe cases and deaths can be kept at a low level; It is precisely because we adhere to "scientific, accurate and dynamic clearing", China has protected people's life safety and health to the greatest extent, and maintained a global leading position in economic development and epidemic prevention and control. As early as February 9 this year, Bloomberg website published an article entitled "why the world needs China's zeroing policy", saying that China's "zeroing policy" benefits the world. The website of the Wall Street Journal also published an article entitled "China's new coronavirus infection" dynamic clearing "policy contains lessons for other countries" on February 16, pointing out that China's anti epidemic policy of "dynamic clearing" has achieved the goal that each country sought two years ago: low mortality and as little economic chaos as possible. "China has the ability, foundation and toolbox to realize this general policy. The combination of strong institutional advantages and the cooperation and support of the people can form the greatest protection of life." Liang Wannian, covid-19, head of the new national crown health care committee, the new National Management Committee on disease prevention and treatment, said. —— We will coordinate epidemic prevention and control and economic and social development. Facing the complex and severe external environment and downward pressure on the economy, China continues to maintain strategic concentration and accurately handle the dialectical relationship between epidemic prevention and control and economic and social development. Shenzhen implemented targeted blockade and strict monitoring, and increased the number of nucleic acid tests. In order to reduce the interference to the economy, some factories have resumed some operations under the "closed-loop" management system - in which employees live and work in the company's Park. After a week of containment, the metropolis controlled the epidemic caused by the highly infectious Omicron variant. Focus on the "epidemic" on the one hand and development on the other, highlighting the strategic determination under complex situations. We should further improve the scientificity, accuracy and effectiveness of prevention and control measures to minimize the impact on economic development and people's normal life. Influence and significance of epidemic prevention and control in China In 2020, when the epidemic had an impact on the global economy, China "took the lead in controlling the epidemic", "resumed work and production" and "took the lead in achieving negative to positive economic growth"; In 2021, GDP increased by 8.1% over the previous year, with an average growth of 5.1% over the two years. The economic growth rate ranks among the world's major economies In 2022, the Beijing Winter Olympic Games and winter Paralympic Games were successfully held. EFE news agency wrote in the report that Beijing held its second Olympic event in history against the background of pandemic and took a series of epidemic prevention measures, such as isolating local residents from athletes and keeping the latter in the Olympic "closed loop", which is widely praised for its high efficiency of closed-loop management. RIA Novosti quoted IOC President Thomas Bach as saying: "even if this (Beijing) is not the safest place in the world, it is also one of the safest places. This is a great achievement." Successfully held the Winter Olympic Games and the winter Paralympic Games, and successively held the Canton Fair, Consumer Fair, clothing trade fair and China International Fair; High quality and one belt, one road and one continuous line, has made new progress, facilitating cross border trade facilitation and ensuring the safety and smoothness of supply chain in industrial chain. China's practice inspires the world. Over the past two years, despite the ups and downs of the epidemic and the changing international situation, the Chinese concept of "people first and life first", the Chinese plan for coordinating epidemic prevention and control and economic and social development, and the Chinese action to promote the construction of a community with a shared future for mankind have been more deeply rooted in the hearts of the people all over the world. Practice has fully proved that difficulties have tested and tempered the Chinese people. No force can stop the progress of the Chinese people and the Chinese nation. Persistence is victory. Persistence will win! (Xinhua News Agency)