Second,? Sine is the "mother chord" and chord is the "chord". Sine must be skipped before skipping string. Sine is also called "three-step chord" and "chord". These dances are only accompanied by musical instruments, and there is no singing. There is no limit to the number of participants, with a minimum of two and a maximum of 12. The naming of each collection is based on actions. For example, the "three-step series" is composed of three actions: stepping, stepping and stepping on scissors. There are more than ten groups of sine curves such as three-step chord, two-and-a-half step, one-and-a-half step, chord and hoof shell. In "chord", there is a cross between the foot and the left and right feet. Hooded hoof (that is, barrel dance) is to simulate the action of moving hoof. Players must dance in pairs when jumping.
Thirdly, cigarette box dance is closely related to the life of Yi people. The "hoof shell" in dance is obviously imitating the hoof of animals; "Treading on the Valley" and "Treading on Mushrooms" are dances reflecting farming; "Sinus" is a provocation and a change in the action of going up the mountain. It is said that there is no cigarette case when taking off, only jumping or clapping.
Later, when people smoked, they found that the sound made by their fingers could unify the dance rhythm and increase the warm atmosphere of the dance. So cigarette box dance has been passed down to this day.