Introduction to Mingxia Cave: Mingxia Cave is a typical karst cave in volcanic relics, also known as Chuanshi Cave. Because the cave penetrates the mountain and is transparent from north to south, and the clouds outside the cave can be seen dimming, so it is called Mingxia Cave. The top of the cave has huge boulders and a high arch. The cave is very large, more than 10 meters high, 20 meters wide and more than 40 meters long. There are caves in the cave, connected by loops. The cave slopes with the mountain. The small cave at the south gate is low and wide, but as it goes up it becomes wider and flatter.