Photo taken on Nov. 8, 2013 shows the scenery of Danxia landform at Qiangui Mountain in Lijiang City, southwest China's Yunnan Province. Danxia, which means "rosy cloud", is a special landform formed from reddish sandstone that has been eroded over time into a series of mountains surrounded by curvaceous cliffs and many unusual rock formations. (Xinhua/Zhai Zihe)