In order to let more and more old people out of their homes, and the community of elderly activists to sing and dance together, together to talk about the topics of mutual interest, to increase the interaction between the elderly and the feelings of the village to utilize two mornings a week for the residents to open a square dance learning class. Although there is no gorgeous stage, no dazzling lights, no exquisite performance clothes, but the community's elderly members are all hale and hearty, all of them are glowing, in perfect condition, full of enthusiasm and emotion. Aunties stepped on a brisk rhythm, neat movements full of strength, different formations change in an orderly manner. While bringing joy to everyone, they also conveyed the idea of building a harmonious village, as long as the village has the need, each of them will respond positively to participate in the activities.