You can lift four beats and sink four beats, or you can lift two beats and sink two beats.

When lifting the sink, you can lift it with four beats, or you can lift it with two beats. The rhythm in the standard course is that with the ups and downs of music, four beats rise, four beats sink, two beats rise and two beats sink. Then give a clap and stop. At this time, after two static beats in the lifting process, the other beat is lifted and extended. Then four beats sink, four beats lift, two beats sink, two beats lift. In the last four beats, one beat sinks, then two beats are still, and the last beat continues to sink.