Introduction to Chuanshan Rock: Chuanshan Rock is located halfway up the mountain. The total length of the cave is 1,531 meters. The main cave is 348 meters long, 3 to 5 meters wide, 30 meters wide at the widest point, and 30 meters high at the highest point. It covers an area of ​​0.96 hectares. The rock is surrounded by twists and turns. There are 25 scenic spots including Swan Bay, Water Curtain Cave, Linked Stone Shield, Dragon Scale Wall, Ancient Tree Flat, Curly Stone, Hollow Stone, Diamond Sword, and Pearl Turtle.