Winter fishing event held on Chagan Lake in China's Jilin

Tourists buy packed fish at a refrigeration storage during a winter fishing event on the Chagan Lake in Songyuan City, northeast China's Jilin Province, Dec. 14, 2017. Winter fishing on ice-covered Chagan Lake dates back to the Liao and Jin dynasties from 10th century to the 13th century. (Xinhua/Zhang Nan)