Introduction to Bian He Cave: Bian He Cave, also known as Baopu Rock and Baoyu Rock, is said to be the place where Bian He, a native of Chu State, collected jade in the Spring and Autumn Period. The cave is naturally made of huge rocks. The stone is round in shape and green on the surface, and can accommodate dozens of people. There are the words "Qingluo Stone Tent" engraved on the rock wall. When you are in it, you feel like you are cool and comfortable in a jade bead tent. There are many scenic spots above the cave, such as Yukeng, Zhuoyu Stream, Phoenix Pond and so on.