Tongliao Olympic Sports Center Gymnasium is a comprehensive gymnasium located in Horqin District, Tongliao City, Inner Mongolia Autonomous Region, China. The total construction area of the gymnasium is about 6.5438+0.08 million square meters, which can accommodate about 6.5438+0.8 million people to watch the game at the same time. Among them, the main gymnasium can accommodate10.5 million people, and can hold indoor sports competitions such as basketball, volleyball, badminton and table tennis, concerts and other large-scale cultural activities. In addition, the gymnasium also has a warm-up hall, gym, swimming pool and other auxiliary facilities for athletes to train and prepare for the competition.