Changbai Mountain Maze is a karst landform on the edge of the border, has developed nearly 2,000 meters long cave. According to the test, Changbai Mountain Maze cave formed 600 million years ago, the cave is divided into two layers, up and down, winding around. Because there are holes in the cave, crisscrossed, if there is no special person to guide, it is difficult for outsiders to return from the original road, so the name is Changbai Mountain Labyrinth Cave.