The 2022 Beijing Winter Olympics and Paralympics have been successfully held. Looking back at this Olympic Games, the top-level design and smooth operation depend on meticulous planning of the organizers. In this video, Mrs. Sun leads us to explore the organizing committee of the 2022 Beijing Winter Olympic Games and the Winter Paralympic Games. Through introduction of the Human Resources Department, the Secretary Administration Department, the Volunteer Department, the Olympic Village Department and Shougang Park, the office area of the Committee, we can understand how the Olympic Games came into being under the orderly planning and construction process of the organizers.