Introduction to the Snow Cave: The Snow Cave is located at the northwest foot of Duxiu Peak. The entrance of the cave is engraved with the word "Snow Cave" and there are two phoenix stones beside it. The cave is about 3 meters high, 5.6 meters wide and 32 meters deep. It covers an area of ​​about 180 square meters. The walls and the hanging milkstones are as white as snow, which is very strange.