Wujiang fish is a unique food brand with a long history in wujiang town, Zunyi. Qingjiang fish is produced in Qingjiang reservoir area of Hubei Province. This dish of Wujiang fish uses silver carp, which belongs to CYPRINIDAE and is one of the four famous fish. There are many kinds of fish in Qingjiang River, and the main species are: Qingjiang black _, red _, white sturgeon (sturgeon duckbill), Ding Gui, Pseudobagrus fulvidraco (Pseudosciaena crocea), Jiangtuan (flying fish), barbed rake, hybrid sturgeon, herring, red carp, mandarin fish, whitebait, whitebait and catfish.