Introduction to Doupotang Scenic Area: Doupotang Waterfall is located one kilometer upstream of Huangguoshu Waterfall. It is 21 meters high and 105 meters wide. It is the widest waterfall among the Huangguoshu Waterfalls. The entire waterfall is formed on a calcified beach dam. What is even more peculiar is that it makes a deep roar before the peak of the flood, so it is also called the "Roaring Waterfall".