China's largest ice cave is located in Luya Mountain in Ningwu County, north China's Shanxi Province. The Ningwu ice cave has been listed as a National Geological Park in China. It stays frozen throughout the year even during the hottest summer days when the temperatures rise above 30 degrees centigrade.
Colorful lights in the ice cave create a wondrous spectrum of styles, attracting visitors from both home and abroad. (Photo/CGTN)
