Introduction to Mengshan Waterfall: Mengshan Waterfall is a triple water curtain cave waterfall. Such waterfalls are rare among the famous mountains and rivers in the north of the Yangtze River. It gallops and jumps among the rocks in the green mountains, flashes and leaps, and jumps down from a cliff about 100 meters high. Gong Nainai of the Ming Dynasty once praised it in his "Mengshan Waterfall".