Make the dance more beautiful. According to Zhihu's inquiry, Jiamusi wears gloves and prescribed clothes in order to make the whole look more beautiful, more beautiful and more ceremonial. "Jiamusi Happy Dancing Aerobics" is a sports event that combines sports, dance, aerobics and other sports forms, and modern fashion elements such as pop songs to pursue human health and beauty. It is a set of fitness gymnastics inherited and invented by retired cadres in Jiamusi City, Heilongjiang Province.