Tourists go sightseeing at the Dangzhou Grassland in Hezuo city, Gannan Tibetan Autonomous Prefecture, northwest China's Gansu Province. (People's Daily Online/Mi Yuan)

As summer turns to autumn, the Dangzhou Grassland in Hezuo city, Gannan Tibetan Autonomous Prefecture, northwest China's Gansu Province is lush with water and grass, offering picturesque scenery like a living wallpaper that delights the eye and lifts the spirit.

Editor Ⅰ: Zhang Wenwen

Editor Ⅱ: Wu Dan

Editor Ⅲ: Liu Guosong