![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/bff081d31ca243258e1d39fef9b65b10.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/a056a8f388694089984a8cb4d7b72cae.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/044be62290cd4bea90dc87b26cb90b1f.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/1ef9dc7d03194efaa9b8c956c9c5d27e.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/bd0e55da027b459588c94bc0782853bb.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/e2e04ade394e41ae8f49af2a52bc6eb8.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/417d3914620c435293aeee471ddb182e.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)
![Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China\'s Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)](http://www.ecns.cn/hd/2019/02/12/260875e03a9a4e648de50d2c04be10ca.jpg)
Tourists visit the snow-covered Danxia landform in Sunan Yugur Autonomous County, Northwest China's Gansu Province during the Spring Festival holiday. The Danxia landform is a unique type of geomorphology formed from red-colored sandstone and characterized by steep cliffs. (Photo: China News Service/Wang Jiang)