Introduction to Laolongtan: Laolongtan Waterfall is 12 meters high. The lower pool under the waterfall is about 170 square meters, more than 5 meters deep, and has an oval shape. The walls of the pool are like cut, and the flying current is impacting, deafening and majestic. The Dragon Temple is composed of seven excavated granite slabs with exquisite workmanship and beautiful patterns. According to research, it was a product of the Tang Dynasty.