Square dance is the most huge system in the art of dance, because more than in the square gathered and named, the integration of self-entertainment and performances as one, to the collective dance as the main form of performance, to fitness as the main purpose. Square dance is people generally participate in fitness dance, dance elements are diverse, including folk dance, modern dance, street dance, Latin dance, etc., cheongsam dance can also be square dance, you can participate in square dance competitions.