The Changyang Bashan Dance, in addition to preserving the original form of songs, dances, drums and music of the funeral dance, the distinctive rhythm and the rough, primitive, simple and bold style, has been reformed and innovated in many aspects. The original "mourning" only men can jump, the so-called "women jumping mourning, the family broke", but the Bashan dance in the past can only be a spectator of women into the stage, become a man and a woman in pairs, singing and dancing a kind of dance. Secondly, the "mourning" from the narrow space in front of the spiritual hall, moved to the crowd of hundreds of people gathered in the cultural plaza and the stage of cultural performances, and became a unique taste in art, infectious, easy to learn, participate in a wide range of mass self-indulgence collective square song and dance. At the same time, Bashan Dance breaks the boundaries of many old programs and popular regions in its structure, and absorbs the essence, such as using "inverted fork with rhinoceros looking at the moon" and "pregnancy song" part of the action of refining and developing the combination of " Wind Swinging Willow", which consists of "swinging the hips", "picking the shoulders and marching trembling step", "marching trembling step and swinging the hands before and after", "hands in the flower" and other movements. The "Half Moon" is a combination of movements such as the "shoulder-pulling marching step", "swinging hands before and after the marching step", and "pulling the flower in both hands", and so on. The dance movements are more joyful, abandoning the depressing feeling of "mourning", and the gestures are more beautiful. In terms of music, Bashan Dance eliminates the traces of mourning dance music, while adding strings and percussion accompaniment, making the music more optimistic and lively.