Wuyuan County is 2 kilometers north of Wuhu, a national 4A-level tourist scenic spot, covering an area of 25.8 square kilometers, of which the lake area is 9.5 square kilometers. Surrounded by green hills, the lake is rippling with blue waves, attracting tens of thousands of swans, gray cranes, wild ducks and various water birds to live here every year, so it is named "Swan Lake".