Winter view of Hongjiannao Lake in NW China's Shaanxi

Aerial photo taken on Nov. 28, 2019 shows a winter view of the Hongjiannao Lake in Shenmu City, northwest China's Shaanxi Province. Hongjiannao Lake, located in Shenmu City, is a well-known desert freshwater lake in China. (Xinhua/Shao Rui)