Introduction to the wonders of the cave: The total length of the large karst cave is more than 2,500 meters, including 100 meters of waterway. It is divided into eight scenic spots including Penglai Wonderland, Jiangnan Spring Rain, and Water Curtain Cave; including the Holy Fire Lamp, West Wind Roller Curtain, Kunpeng Ao There are dozens of landscapes such as snow; the landscape inside the cave is crystal clear and colorful. The most spectacular thing is the "dragon-painted heavenly book" with carved features on the cave wall.