The hair-flipping dance, called "Gaoxiweihei" in Wa language, is a self-entertainment dance widely spread among Wa women. It has been around for a long time. Since the early years, Wa women have loved long hair and considered long hair beautiful. They have been used to wearing long hair draped over their shoulders since childhood. Whenever women wash their hair with water under a bamboo trough, they must bow their heads to comb and flip their hair to dry. Perhaps the "hair-flipping dance" came from this. The "hair-flipping dance" can be performed by two people or in a group, but the number of people must be even. Pairs of dancers hold hands and circle around, singing and dancing without musical accompaniment. After singing each verse, they tighten their hands, lean back, and then suddenly flip their long hair left and right, front and back, and dance wildly, like a huge wave rolling, soft and strong, giving people a beautiful enjoyment. It is said that the hair-flipping dance was first created by a Wa girl named Ye Dai more than 500 years ago. It is said that Ye Dai and the young Wa man Yan Qi fell in love. One day, they agreed to go to the mountain stream to look for bamboo shoots. There were many spider webs in the bamboo forest, which were densely covered with Ye Dai's long hair. After returning to the village, he spent three days and three nights trying many ways to remove the spider webs, but failed. Later, the clever Yan Qi made a bamboo comb for Ye Dai, and asked her to comb her hair under the moonlight, then rinse it under the sink, and dry it, and finally all the spider webs were removed. Based on his own experience, Ye Dai asked the girls to compile a hair-shaking dance that was sung and danced, which was passed down from generation to generation to commemorate this meaningful event. The dancers of the hair-shaking dance sing and dance by themselves, without musical accompaniment. The costumes are mainly black and red, simple and generous, with silver headbands, colorful beads, large hoop earrings, silver bracelets, etc. There is no limit on the number of dancers, from two or three to dozens of people can dance in a row or circle. The main features of the movements are forward steps, backward steps, left and right steps, and the upper body pitching forward and backward, bending left and right, and swinging the dark and beautiful long hair. Through "swinging hair", it shows that Wa women like to keep long hair and often wash, swing and comb their hair on the balcony of the bamboo house, as well as their habit of loving cleanliness and beauty. Through shaking hair, the beautiful, kind, hardworking and bold character of Wa girls is shown. The hair-swinging in the dance requires that it should be swung like a rising flame and splashing like a waterfall, full of the unique vitality of the Wa people. The whole dance has a strong rhythm and graceful movements, showing the passionate, unrestrained, rough and simple character of Wa girls. In recent decades, in addition to singing and dancing alone, the hair-swinging dance has also been used by literary and art workers to create and dance with wooden drums, elephant-foot drums, and gong dances. It has become famous at home and abroad and won many awards, making "swinging hair" one of the iconic movements of Wa dance. The hair-flipping dance is easy to learn and sing, and is mainly passed down through oral transmission and personal instruction. The main inheritor of Yongrong Village, Xiao Yenong, is 87 years old and has taught a large number of successors over the years. Currently, Yonghe Village Committee has three rural art performance teams active in the local area, and 93 rural art performance teams in the county have made the "hair-flipping dance" their main performance program.