In order to cope with the worldwide problem of the sustainability of international mega-events, and in response to the United Nations Sustainable Development Goals and China's sustainable development concept in the new era, School of Architecture at Tsinghua University took the opportunity of the planning and designing Beijing 2022 Winter Olympic GamesVenues. It has carried out many important practices in cultivating multidisciplinary cross-scale design innovation talents who devote themselves to poverty reduction, serve the society in an all-round way, and promote sustainable development through full-chain, cross-scale, multi-dimensional and multi-cultural education strategies.