Photo shows the night scenery of the "Ghost City" in southwest of Hami City, northwest China's Xinjiang Uygur Autonomous Region. The "Ghost City," 120 kilometers long and 30 kilometers wide, is famous for its Yadan landform, or dry areas with wind erosion landscape. (Photos: China.org.cn)

Photo shows the night scenery of the "Ghost City" in southwest of Hami City, northwest China's Xinjiang Uygur Autonomous Region. The "Ghost City," 120 kilometers long and 30 kilometers wide, is famous for its Yadan landform, or dry areas with wind erosion landscape.

Photo shows the night scenery of the "Ghost City" in southwest of Hami City, northwest China's Xinjiang Uygur Autonomous Region. The "Ghost City," 120 kilometers long and 30 kilometers wide, is famous for its Yadan landform, or dry areas with wind erosion landscape.

Photo shows the night scenery of the "Ghost City" in southwest of Hami City, northwest China's Xinjiang Uygur Autonomous Region. The "Ghost City," 120 kilometers long and 30 kilometers wide, is famous for its Yadan landform, or dry areas with wind erosion landscape.