Bian Lian (Face-Changing) is a Chinese art form in Sichuan opera where performers rapidly change masks to depict different characters using fans, head movements, or hand waves.

Watch the speed here

 https://t.co/6ZrhBPJVIw https://video.twimg.com/ext_tw_video/1856016987475812353/pu/vid/avc1/720x978/w_8QWdONfyS1qSwr.mp4?tag=12