Introduction to Double-fold Waterfall: This waterfall is formed by the river flowing through a concave rock mouth. Because the cliffs of the river bed are steep, the water flows down in an overlapping shape on the two stone platforms, forming a waterfall about 15 meters high and 2 meters wide, so it is called the double waterfall. Along the plank road on the right side of the river, go down the iron ladder to the bottom of the river. When you get closer, you can see the shape of the waterfall, feel the momentum of its rapid flow, and appreciate the feeling of a natural shower.