yes. According to the official website of Nan 'an Stadium, Nan 'an Stadium is open for free from 8: 11 a.m. to 12: 11 a.m. and from 15: 11 p.m. to 21: 31 p.m. The opening locations are Nan 'an Sports Center, Nan 'an Youth Sports Center, Zhonghao Health City, Seven-Star Colorful Swimming Pool, Colorful Fitness Club, Colorful Recreation and Entertainment, etc. The swimming pool can accommodate up to 211 people at the same time, and after 211 people, tourists need to take it.