![](http://www.ecns.cn/hd/2023/03/08/3f419a78482641349b468e4066ecc4a6.jpg)
A large ice cave is discovered near a "three-colored lakes" in Puyu Village of Banbar County, Qamdo, southwest China's Tibet Autonomous Region, March 7, 2023. (Photo/China News Service)
The ice cave is 165 meters long,26 meters wide and 15 meters high, marking the largest in Tibet.
![](http://www.ecns.cn/hd/2023/03/08/0efb2371889643859d75f9ef04c383e4.jpg)
A large ice cave is discovered near a "three-colored lakes" in Puyu Village of Banbar County, Qamdo, southwest China's Tibet Autonomous Region, March 7, 2023. (Photo/China News Service)
![](http://www.ecns.cn/hd/2023/03/08/01bd0cdfbe864ce89a4aafd335363dab.jpg)
A large ice cave is discovered near a "three-colored lakes" in Puyu Village of Banbar County, Qamdo, southwest China's Tibet Autonomous Region, March 7, 2023. (Photo/China News Service)
![](http://www.ecns.cn/hd/2023/03/08/02aa72e3ea78465fb6cf712aab5bb9ba.jpg)
A large ice cave is discovered near a "three-colored lakes" in Puyu Village of Banbar County, Qamdo, southwest China's Tibet Autonomous Region, March 7, 2023. (Photo/China News Service)