"Twelve Caves" is a series of artificially created holes, like a monkey hole. Because the guests can't find a way out of the hole, it is also called the enchanted hole. The twelve-hole day, that is, the twelve-hole room, is named after the ground branch. The size and shape of the cave are different. The trails are scattered, hovering up and down, and the twists and turns are blurred. If you want to experience the maze-like exploration experience, you may want to come here.