Architecture, Building and Structure Design Qingdao Pingdu Olympic Center Sport Venue by Jian Wu Qingdao Pingdu Olympic Sports Center is the first project in China to combine Space Efficiency Theory with practice. This project is the main venue of the 34th National Game, Shandong Province. Through the reorganization of the internal functional system, it not only reduces the building area, but also improves the space use efficiency and space flexibility, which makes it possible for daily use after the National Game. Based on this, these buildings present distinct characteristics in the city, establishing a precise and organic relationship with the surrounding environment at the same time.