The dance movements of Yi people are mostly dynamic, and the sense of sculpture in dance modeling is not strong. However, Yi people all have the modeling characteristics of plateau dance Yi Shun Bian. In life and work, because of the rugged mountain road, people walk around the mountain, especially when carrying heavy objects, their body center of gravity moves to one side, and their hands naturally swing slightly to one side, gradually forming a posture that can save labor and reduce danger. This posture has gradually become the basic dynamic of daily life, gradually sublimated into the artistic beauty of "one side" and became a plateau nation. For example, the "Duhe Dance" danced by Yi women at the Torch Festival is a group dance in which only women participate in the performance. When dancing, one person leads the dance, and other dancers follow, singing and dancing in a circle counterclockwise. Its dance steps are two beats, with a big step next to the left foot as a remake, the upper body leaning forward slightly, and the right foot taking a step to the right slightly. At the same time, the upper body stands upright, leans back slightly, faces the center of the circle or the direction of progress, and slowly and leisurely dances and sings in cycles, forming a beautiful artistic shape like a flame.