Recently, a video of a wild mink playing and eating fish in Tianqiaoling, northwest China's Jilin Province went viral on the Internet. The mink appeared on the bank of a frozen river with several fish it had caught underwater. It enters the river several times to fish and brings the fish to a nearby nest. Mink is widely distributed in the United States and Canada, but there are not many wild mink in China. This is the first time that Tianqiaoling residents have captured wild mink activities.