Tourists visit Yuntai Mountain scenic area in China's Henan

Tourists visit the Hongshi Gorge in the Yuntai Mountain scenic area in Xiuwu County of Jiaozuo, central China's Henan Province, June 16, 2018. The 1.5-kilometer-long Danxia landform gorge characterizes by reddish sandstone features. (Xinhua/Feng Dapeng)