According to your description, dancing itself can make people happy, people of different ages dance red five or different styles of dance, plus the square dance is relatively simple and easy to learn, and most of them are of the same age, they can communicate with each other in one piece. So the big moms will especially like to dance square dance. There is a chain of contempt in the dance circle. Ballet dance despises classical dance, classical dance despises folk dance, folk dance despises square dance, square dance despises everything.