![](http://www.ecns.cn/hd/2022/12/06/6c47afa3a9854fa5a79ea25c1a5c6054.jpg)
Magnificent winter scenery of Erguna Wetland, Hulunbuir in north China's Inner Mongolia Autonomous Region. It is known as the largest wetland in Asia and the best-preserved wetland in China.(Photo/China News Service)
![](http://www.ecns.cn/hd/2022/12/06/58a0f21c76d642ebab8119b06021f212.jpg)
Magnificent winter scenery of Erguna Wetland, Hulunbuir in north China's Inner Mongolia Autonomous Region. It is known as the largest wetland in Asia and the best-preserved wetland in China.(Photo/China News Service)
![](http://www.ecns.cn/hd/2022/12/06/a38380f09c5f4f5ab9bc6345eaf8c1ce.jpg)
Magnificent winter scenery of Erguna Wetland, Hulunbuir in north China's Inner Mongolia Autonomous Region. It is known as the largest wetland in Asia and the best-preserved wetland in China.(Photo/China News Service)
![](http://www.ecns.cn/hd/2022/12/06/21e20cc633214122b9542a34554466ab.jpg)
Magnificent winter scenery of Erguna Wetland, Hulunbuir in north China's Inner Mongolia Autonomous Region. It is known as the largest wetland in Asia and the best-preserved wetland in China.(Photo/China News Service)