These are the business scope that indoor venues can carry out.

Gymnasium is a professional place for sports training, competition and physical exercise. It is the general name of all kinds of sports venues specially built to meet the needs of sports training, sports competitions and mass sports consumption. Sports venues mainly include stadiums, gymnasiums, swimming pools, indoor and outdoor venues for sports education and training, sports clubs, gymnasiums and other simple fitness and entertainment venues for mass sports and entertainment activities, which are open to the public and provide various services. The ground, space height, illumination, temperature, ventilation and sound of the gymnasium should meet the requirements of the competition rules. Trapezoidal stands are set around. Equipped with specialized managers and coaches, responsible for competition business and training. Grassroots gymnasiums are generally built according to the requirements of basketball competition venues, and can also be used for training or competitions of other events, and stands can also be set around them. Schools can also build gymnasiums, cinemas, venues and other multi-functional comprehensive halls.