Aerial photo taken on March 27, 2019 shows the scenery of the salt lake in Yuncheng, north China's Shanxi Province. [Photo by Cao Yang/Xinhua]
Aerial photo taken on March 27, 2019 shows the scenery of the salt lake in Yuncheng, north China's Shanxi Province. [Photo by Cao Yang/Xinhua]
Aerial photo taken on March 27, 2019 shows the scenery of the salt lake in Yuncheng, north China's Shanxi Province. [Photo by Cao Yang/Xinhua]