According to your description, dancing itself can make people happy. People of different ages dance five kinds of red dances or different styles. Square dancing is relatively simple and easy to learn, and most of them are peers, so they can communicate together. Therefore, aunts will especially like to dance square dance. There is a series of contempt in the dance circle. Ballet dancers despise classical dancers, classical dancers despise national dances, national dancers despise square dances, and square dances despise everything.