1, regional characteristics: square dances in Southwest China incorporate a large number of dance elements of local ethnic minorities, Miao, Yi, Dai and so on, with distinctive regional characteristics.
2. Social function: In Southwest China, square dance has become a social activity in which people express their emotions, establish ties and strengthen community cohesion through dance.
3, cultural heritage: square dance in Southwest China is not only a recreational activity, but also an important carrier of cultural heritage, preserving local history, culture and customs.