Introduction to the Underground Ice Palace: The Underground Ice Palace is a large-scale underground palace expanded on the basis of the original Ji Kunizang Soldier Cave. It is more than 200 meters long. In addition to the passages at both ends, the 8,000 cubic meter main space has exquisite and exquisite features. There are ice sculptures and ice lantern art exhibitions, and two skating trails with a length of more than 100 meters, suitable for tourists of all ages to enjoy.