Before the 1960s, the Jino people were still in the patrilineal clan rural commune stage at the end of the primitive commune society. The village is managed by a "senior council" composed of seven people. Each village has a pair of big drums, the bigger one is the female drum called Zhuoba, the smaller one is the male drum called Zhuose, and they are placed in the father's house in the mother vill...

The current plug is made by hollowing out a piece of red hair tree log, and it is cylindrical. Specifications vary. Both ends of the drum frame are covered with untreated hairy yellow cowhide, the diameter of the drum surface is 40 cm to 80 cm, the height of the drum frame is 70 cm to 120 cm, and the thickness of the drum wall is 3 cm to 5 cm. Twelve or sixteen square wooden sticks hold the drumh...