Introduction to Yishan Huange: Yishan Huange, as the main relief of the screen wall, focuses on the costumes, dances, festivals and other joyful scenes of the Yi people in different regions and different branches, including Chuxiong's "Left Foot Dance" ", "Three Stomps"; Honghe's "Axi Dances to the Moon" and "Cigarette Box Dance"; now and "Carrying the Bride", "Bullfighting", "Wrestling", "Flower Arrangement Festival", "March Party", " Competition Festival" and so on.