As Beijing prepares for the 2022 Winter Olympic Games，China’s winter sports and related industries are gaining momentum. This paper takes the Lillehammer Winter Games in Norway，the Salt Lake City Winter Games in the United States and the Vancouver Winter Games in Canada as examples to analyze the development，operation and investment models of post-game use of Winter Olympic venues. In the above three host cities，post-game use of venues is characterized by diversified operation，specialized and diverse services，and operation supported by Olympic legacy trust fund. For post-game use of the Beijing 2022 Winter Olympic venues，the following is suggested：implement the Olympic Agenda 2020 accordingly and diversify operation；strengthen pre-game planning and give full play to the leverage effect of events；develop sports complexes and promote regional integration of venues；innovate in funding models to meet the needs of venue renovation and maintenance；plan systematically to ensure the efficient use of the Olympic legacy.