The dedicated dance image is to fight the epidemic with dance, pay tribute to every volunteer on the front line of fighting the epidemic, pay tribute to the heroes who contributed to the epidemic, and thank Dabai for his selfless dedication. Dance is one of the eight great arts. It is an artistic form that uses the body as the language for three-dimensional psychological communication, music as the accompaniment, and rhythmic movement as the main means of expression to express human movement. With the help of music and other props. Dance itself has multiple social meanings and functions, including sports, social/courtship, sacrifice and etiquette.