"Poetic sketches" seen at Shanxi salt lake

People busy working at a salt lake located in Yuncheng, Shanxi Province, on Feb 24, 2017. The 130-square-kilometer lake is one of the three biggest inland sodium sulfate lakes in the world, and one of China's main sodium sulfate providers. Milder weather allows workers more time to gather the sodium sulfate for processing. [Photo: IC]