Han Zheng, member of the Standing Committee of the Political Bureau of the CPC Central Committee, vice premier of the State Council and leader of the leading group for the 24th Winter Olympic Games, investigated the preparations for the Winter Olympic Games and the winter Paralympic Games in Beijing on the 14th. *** Han Zheng came to Beijing Winter Olympic Village and learned about the preparations for cultural exhibition and commercial services in the square area; Visit the model room in the athlete's apartment to learn more about the streamline design, room allocation and the setting of "three zones and two channels" in the athlete's apartment; Go to the general clinic to check the medical service items and protective measures. Go to the main media center, check the press release hall, text reporter work area and smart restaurant, and understand the venue operation of the main media center, the streamline organization of various customer groups, the implementation of epidemic prevention and control measures, etc. Han Zheng pointed out that the epidemic situation is a major test for hosting the Beijing Winter Olympic Games and the winter Paralympic Games. We should always tighten the string of epidemic prevention and control, optimize the closed-loop management process of the whole process, strictly implement various epidemic prevention and control measures, and strive to achieve accurate prevention and control and ensure safety. We should insist on being effective, sufficient and practical, and do a good job in the service guarantee of accommodation, catering, transportation, medical treatment, security and other games. We should strengthen news publicity and cultural promotion, vigorously carry forward the Olympic spirit and continuously enhance the influence of the Beijing Winter Olympic Games. Han is in the national speed skating hall known as the "ice ribbon", watched the report video of the "meet Beijing" series of test events, and listened to the report on venue construction, event preparation, venue ice making, etc. Go to the National Stadium to understand the venue layout, functional zoning, epidemic prevention and control, and observe the facilities of ice hockey venues and athletes' dressing rooms. At the National Swimming Center, we listened to reports on the "water ice conversion" and venue transformation, the reception of the Olympic family, the setting of venue landscape during the games, investigated the curling events on the spot, and had cordial exchanges with the staff. Han Zheng said that the preparations for the Beijing Winter Olympic Games and the winter Paralympic Games have entered a critical period. We should complete the construction of venues and supporting facilities with high quality according to the plan, do a solid job in the operation of venues, and provide strong support for the smooth holding of events. We should seriously study the post competition utilization of Winter Olympic venues, combine the holding of major events with serving the national fitness, and promote the popularization and development of ice and snow sports. Cai Qi, member of the Political Bureau of the CPC Central Committee and deputy leader of the leading group for the 24th Winter Olympic Games, participated in the above activities. (Xinhua News Agency)