A pair of swans swim in Swan Lake in the Ili River Valley in Yining County, Northwest China's Xinjiang Uyghur Autonomous Region, on January 6, 2018. (Photos: VCG)
Swans fly over the Ili River Valley in Yining County, Northwest China's Xinjiang Uyghur Autonomous Region, on January 6, 2018.
Swans swim in Swan Lake in the Ili River Valley in Yining County, Northwest China's Xinjiang Uyghur Autonomous Region, on January 6, 2018.
A swan swims in Swan Lake in the Ili River Valley in Yining County, Northwest China's Xinjiang Uyghur Autonomous Region, on January 6, 2018.