Tourists view the Danxia landform at Binggou scenic area in Sunan County, northwest China's Gansu Province, Oct. 12, 2018. Danxia landform is a unique type of geomorphology formed from red-colored sandstones and characterized by steep cliffs. (Xinhua/Fan Peishen)
Tourists visit Danxia landform at Binggou scenic area in China's Gansu
Source: Xinhua| 2018-10-13 13:15:41|Editor: mmm
