Here's a description of the video: The video shows a muddy, outdoor performance space enclosed by a bamboo fence. A group of people are performing a traditional dance or ritual. Some wear black clothing and wield whips, while others are dressed in costumes, one with a headdress. The ground is very muddy, and the performers are moving around in the mud. Spectators line the fence. Banners are visible at the back of the performance area. In the foreground, some people are watching with their backs to the camera.