![](http://www.ecns.cn/hd/2023/03/27/1d421a09c7664969b179220893d0a565.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/aa2ad96ea61f467c9109ff5c9b4fa404.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/dd46f7a1b064479686b2cf511cab63ac.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/e4e67e34d4f8455584928e7b06aff5bc.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/90a6fa0e832d4e28a7d066e4f5b61cca.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/1cef634987b5493db08e757e026ecd1c.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)
![](http://www.ecns.cn/hd/2023/03/27/df1a192ce5df4aab9c0def501f0eb230.jpg)
Unique alien-looking Yardang landform, a dry area with a landscape formed by wind erosion, in the Qaidam Basin of Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province, March 26, 2023. (Photo: China News Service/Ma Mingyan)