Supplement:

Dance is the art of human action. However, this human movement must be refined, organized and beautified-dancing human movement. In addition, there are many kinds of arts that belong to the category of human movements, such as acrobatics, pantomime, human sculpture, rhythmic gymnastics and so on. Dance is one of the eight great arts. It is an art that expresses human movement, and uses the body as a language for three-dimensional "spiritual communication". Generally accompanied by music, rhythmic movements are the main means of expression. It usually uses music and other props. Dance itself has multiple social meanings and functions, including sports, socialization, courtship, sacrifice, etiquette and so on.