Open the door. According to the notice issued by Yuyao National Fitness Center Swimming Pool, the business hours in February are from Monday to Sunday from 07: 00 to 22: 00. The swimming pool of the National Fitness Center is one of the largest comprehensive public sports venues in China, with many first-class facilities including swimming pool, table tennis hall and badminton hall. Whether you want to sweat in summer or want to cool off in the swimming pool, you can experience it here.