Generally, it depends on age and personal hobbies. Personally, I like square dance and cha-cha, tango, three-step walk and ocean dance. Square dance is a rhythmic dance that residents spontaneously perform in squares, courtyards, dams and other open spaces for the purpose of fitness. It is usually accompanied by high-decibel rhythmic music, mostly for unarmed fitness, and a small number of people hold light equipment. Participants in the square dance are mostly middle-aged and elderly people, most of whom are women. Folk dance; It also distinguishes the group dance performed by many people on the stage. As a popular dance in the city, group dance has strong self-entertainment, simple dance steps and uncomplicated formation changes. It is a relaxed "group dance", which is extremely beneficial to the amateur cultural life of active workers, students and citizens. At present, the movements of group dance are mostly folk dances from China or western dances. It often refers to the collective dance performed by the masses in city squares, campuses and factories.