On February 4, 2022, the grand opening of the Beijing Winter Olympic Games fulfilled China's commitment to the world and contributed a simple, safe and wonderful Olympic Games. Beijing has also become the world's first "double Olympic city". A year later, the good memories left by the Winter Olympics are still there, and the rich material and spiritual heritage it has created is continuing to have an important impact. A few days ago, the "Beijing 2022 Winter Olympics and Winter Paralympic Games Post-Competition Heritage Report" and the "Beijing 2022 Winter Olympics and Winter Paralympic Games Post-Competition Sustainable Development Report" were released, summarizing in detail the achievements of the Beijing Winter Olympics heritage and its contribution to the promotion of sustainable development strategy, and expressing the vision of "sustainable and future", Fulfill the "Green Olympics" and promote the harmonious coexistence of human and nature. "Green" is the primary concept of the Beijing Winter Olympic Games. It is to adhere to the principle of ecological priority, resource conservation and environmental friendliness, and to polish the background of beautiful China for the event. From bidding for the Olympic Games to hosting the Olympic Games, to heritage development, China has always put the protection of the ecological environment in the first place, such as using existing venues and facilities, promoting the sustainable use of water resources, strengthening solid waste management, and implementing air pollution prevention and control. At the same time, we should pay attention to energy conservation and emission reduction, low carbon and environmental protection, and strive to achieve the goal of "carbon neutrality". "Green Olympics" is from concept to practice, from hope to reality, from promise to fulfillment, to stimulate the initiative and consciousness of green ecological development, leaving a valuable "green heritage". The change of ecological environment has directly driven green tourism, ice and snow tourism, leisure tourism and health tourism. The top-level design encourages the combination of ice and snow sports and cultural tourism industry to create ice and snow featured towns, popularize ice and snow projects and spread ice and snow culture. According to the statistics of China's Ice and Snow Tourism Development Report (2023), the number of ice and snow leisure tourism in China during the ice and snow season from 2021 to 2022 is 344 million, and the income of ice and snow leisure tourism is 474 billion yuan. The integrated development of sports leisure and ice and snow tourism makes people and nature embed, interact and construct each other. People enjoy it and share the development fruits of harmonious coexistence between people and nature. It has become a typical case of turning "green water and green mountains" into "golden mountains and silver mountains". Seek regional development and let social progress benefit the people. From infrastructure construction to the generation and optimization of industrial clusters, from strengthening the cultivation of sports consumption to promoting national fitness, the Beijing Winter Olympic Games has reflected the balance of economic and social benefits in industrial development, public services and citizen participation. Beijing and Zhangjiakou jointly held the Winter Olympic Games in "two cities", which has closely coordinated the regional economy. The construction of Olympic venues and urban public facilities, and the laying of Beijing-Zhanghai high-speed railway and Beijing-Li'an high-speed railway are conducive to complementing regional economic advantages and achieving balanced development. Due to the continuous improvement of cross-regional public transport, Yanqing and Zhangjiakou have officially entered the "one-hour economic circle" of the capital and jointly constructed a fast, convenient and ecological livable "Beijing-Tianjin-Hebei life circle". By taking the opportunity of the Beijing Winter Olympics, the strategy of rural revitalization was promoted and implemented. For example, Chongli, as a demonstration case of rural revitalization through the development of ice and snow sports, takes the Winter Olympics as the internal driving force to fully mobilize its own ice and snow resources