![](http://www.ecns.cn/hd/2020/03/27/13c7efbb35154259884554da88620b61.jpg)
Aerial photo taken on March 26, 2020 shows volcanos covered by snow at the Ulan Hada volcano group in north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)
![](http://www.ecns.cn/hd/2020/03/27/4ba8bc8c0b304e699d7e583432fd164d.jpg)
Aerial photo taken on March 26, 2020 shows volcanos covered by snow at the Ulan Hada volcano group in north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)
![](http://www.ecns.cn/hd/2020/03/27/2c39b1a05356463da4c398886e9f9d05.jpg)
Aerial photo taken on March 26, 2020 shows volcanos covered by snow at the Ulan Hada volcano group in north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)
![](http://www.ecns.cn/hd/2020/03/27/732eb9c87ac74badbf9e02bd04a4b23b.jpg)
Aerial photo taken on March 26, 2020 shows volcanos covered by snow at the Ulan Hada volcano group in north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)