Regarding the statutory holidays of gymnasiums, according to the provisions of the Labor Contract Law, if overtime is arranged on national statutory holidays (such as Spring Festival and Mid-Autumn Festival), the company should pay 300% of the salary regardless of whether it arranges a rest.

Legal basis:

Article 40 of the Labor Law of People's Republic of China (PRC): (1) New Year's Day; (2) Spring Festival; (3) International Labor Day; (4) National Day; (five) other holidays as prescribed by laws and regulations.