Basic introduction of crystal rock snake

Near Ponkan Island in the southwest of the Orange Islands, there is a crystal cave, which is the habitat of crystal rock snakes. Crystal Cave is located on an island attached to Ponkan Island, and the isthmus is connected with Ponkan Island. The whole cave is made of crystal, and the makers of glass crafts on the island come here to draw materials. There is a lake in the cave, and the crystal snake lives in the lake.