Introduction to canyon rafting: The Qingxi River rafting channel is formed by the fusion of four mountain streams: Qingxi River, Tangcun River, Taibai River and Snake River, and finally flows into Qingxi Lake. Sometimes the cliffs on both sides of the river are like knives and axes, and sometimes strange peaks and rocks stand on the sides, waterfalls pass through them, and water curtain caves are looming.