Introduction to Juwengtan Waterfall: Juwengtan Waterfall located in Dashugou Scenic Area is composed of three levels. The height difference of the first and second level waterfalls is about 6 meters, and the width of the waterfall is about 4 meters; The height difference is about 50 meters, the average width of the waterfall is about 5 meters, and it can reach 10 meters in the rainy season. It is extremely spectacular and can be called "the first waterfall in Sanqin".