
Photo taken on Feb. 8, 2022 shows the snow scenery of Danxia landform, characterized by reddish sandstone features, at Zhangye Danxia National Geological Park in Zhangye, northwest China's Gansu Province.(Photo: Xinhua)

Photo taken on Feb. 8, 2022 shows the snow scenery of Danxia landform, characterized by reddish sandstone features, at Zhangye Danxia National Geological Park in Zhangye, northwest China's Gansu Province.(Photo: Xinhua)

Visitors enjoy the snow scenery of Danxia landform, characterized by reddish sandstone features, at Pingshan Lake in Zhangye, northwest China's Gansu Province, Feb. 9, 2022.(Photo: Xinhua)

Photo taken on Feb. 8, 2022 shows the snow scenery of Danxia landform, characterized by reddish sandstone features, at Zhangye Danxia National Geological Park in Zhangye, northwest China's Gansu Province.(Photo: Xinhua)