The crabs in Huangpi Lake are pure natural green aquatic products. They served as royal tributes to the court during the Xianfeng period. The company's breeding base is located in Huangpi Lake in the east of Qijiang County. It is connected to Chaohu Lake, a famous freshwater lake in China. It is adjacent to the Yangtze River and Xihe River. It has 23,900 mu of aquaculture water surface and an average water surface of 1.5 meters. The lake has flat, silt, clear water and water. Wide, there is no pollution in the whole lake area. The “underwater forest” with abundant water and grass and snails in the lake has clear water quality. The all-natural aquatic biological resources are the natural place for the growth of hairy crabs.