Olympic and Paralympic Winter Games Beijing 2022 Legacy Report (2022) and Olympic and Paralympic Winter Games Beijing 2022 Legacy Report (Post-Games) provided by the Research Base for Winter Olympic Culture and Ice & Snow Sports Development systematically presented a rich legacy portfolio during the preparation and hosting of the Beijing 2022 Olympic and Paralympic Winter Games in terms of sports, economy, culture, society, city development, environment and regional collaboration. The report offers an in-depth introduction to the development strategies, plans and key measures for post-game inheritance and legacy utilization, which continuously popularize ice and snow sports, drive high-quality urban and regional development and promote social progress.