Introduction to Tongtian Waterfall: Tongtian Waterfall is vertically steep, with walls as sharp as a knife. The waterfall, more than 50 meters high, seems to be falling from the sky. Smoke rises, filling the valley, and air-conditioning blows on your face. Below it is the Luoyan Pool, which is wide and deep, so The terrain is relatively open, with pebbles crisscrossing the river beach and lush mountain flowers and wild grasses. In early spring or winter, wild geese come here to settle down, hence the name. On the north side of Luoyan Pool, in the middle of the steep slope leading to the top of the Tongtian Waterfall, there is a 15-meter-deep stone cave that can accommodate a hundred people. People also call it the "Tongtian Cave". Climb through the Tongtian Cave and board the 5-meter-long "Overpass", looking down, you can have a panoramic view of Luoyan Lake and Tongtian Waterfall.