Wuyue Square in Songya Lake, Changsha. According to sogou. There is a square dance at Wuyue Square in Songya Lake, Changsha, which is located at the intersection of Dongsi Road and Teli East Road in Changsha County. Square dance is a dance form with strong sense of rhythm, which is often performed in squares, dams and other open spaces. Set self-entertainment and performance as a whole, with group dance as the main performance form and fitness as the main purpose. Square dances include Jiamusi dance, dam dance and sailor dance. Participants are mostly middle-aged and elderly people, mostly aunts.