	One of the unique forms which made the Yakou Piao-se special is the "Swinging Se,” which enables performers to swing during their routine. The innovation was brought by a villager named Tan Heyi, who had previously made his living in Southeast Asia. When he was watching the Piao-se performance while visiting his relatives in Yakou village, he thought of the popular activity "swinging" in the Southeast Asia. Tan Heyi improved the Piao-se forms by using the design of swinging and thanks to his creativity, the unique form "Swinging Se" was invented.