There is a kind of dance in the disco with a lot of people

This is a square dance or group dance, to dance in four directions may be 11 steps, 16 steps, now very popular, I will only 11 steps, 12 steps, 16 steps, 20 steps, double 20 steps, and 22 steps, the other forget, hehehehe, you can go to learn it, it's very easy, the highest seems to have more than 200 steps, you can start from the simplest, hehehe

.