Why do other people's villages have square dance audio and entertainment toys and we don't?

You need to buy it yourself. The square dance acoustics and props in other villages are all invested by villagers and purchased by village committees. If you want to own them in your own village, you need to invest and buy them with the villagers. Square dance is an art form performed in the square. It is a rhythmic dance performed by residents in squares, dams and other open spaces for the purpose of fitness, usually accompanied by high-decibel and rhythmic music.