Shuiyun Cave is located in the west side of Tianshuangmen Cave Scenic Area of Changyu Tung in the World Geological Park and National Scenic Spot. It is a cave group landscape left over by thousands of years of mining and quarrying. It consists of 52 caves, including 8 water caves and 6 through-the-sky caves, with a total area of about 15,000 square meters and great momentum. In it, you can learn a lot of knowledge you didn't know before.