Heilongtou Lake Introduction: Heilongtou Lake is located 100 meters west of Daguan Bridge. It is the gateway to the three waterfalls and eighteen pools in the scenic spot. The Toutan Waterfall is more than 30 meters high, with a height of 130 centimeters in the middle. On the cliff, the water hit the waves in the rapids, then turned and fell straight into the deep pool. The pool area is about 50 square meters, and the deepest point is about 3 meters. The mouth of the waterfall is in the shape of a moon gate. The rocks on the south side are in the shape of a bow. The light is like a swirling knife. There is a dragon head rock on it. A tiger squats on the cliff on the north side. Stone, so there is a legend that "dragon guards the door" and tiger guards the gate.