![](http://www.ecns.cn/hd/2020/10/10/82a064853a6b40878111367d8aadbd4e.jpg)
The photo shows the autumn scenery of the forest of populus euphratica, commonly known as desert poplar, in Dunhuang City, northwest China's Gansu Province. (Photo: China News Service/ Wang Binyin)
![](http://www.ecns.cn/hd/2020/10/10/6f50f9243a774d4a82daeb23fd9fe5d3.jpg)
The photo shows the autumn scenery of the forest of populus euphratica, commonly known as desert poplar, in Dunhuang City, northwest China's Gansu Province. (Photo: China News Service/ Wang Binyin)
![](http://www.ecns.cn/hd/2020/10/10/6f5452bbb7eb474f881dedadf8a05a3f.jpg)
The photo shows the autumn scenery of the forest of populus euphratica, commonly known as desert poplar, in Dunhuang City, northwest China's Gansu Province. (Photo: China News Service/ Wang Binyin)
![](http://www.ecns.cn/hd/2020/10/10/2aa97630716743df9bf0e47ec73723a0.jpg)
The photo shows the autumn scenery of the forest of populus euphratica, commonly known as desert poplar, in Dunhuang City, northwest China's Gansu Province. (Photo: China News Service/ Wang Binyin)
![](http://www.ecns.cn/hd/2020/10/10/4fdd0c37552f46e39e67aba04532b5b8.jpg)
The photo shows the autumn scenery of the forest of populus euphratica, commonly known as desert poplar, in Dunhuang City, northwest China's Gansu Province. (Photo: China News Service/ Wang Binyin)