Nanyihu district

200 square kilometers. According to Baidu Encyclopedia, Nanyi Lake is a natural lake located at the junction of Xuanzhou and langxi, with a total area of 200 square kilometers. It is the largest lake in southern Anhui and a part of Gudanyang Lake. Nanyi Lake is not only beautiful, but also rich in aquatic products, especially freshwater fish, such as whitebait, crab, water chestnut, lotus root and other aquatic products.