1. Megalobrama amblycephala (scientific name Megalobrama amblycephala), commonly known as bream and grass carp, belongs to Cypriniformes, Cyprinidae, Cultrinae and Tetranychus. Wuchang fish, as an excellent freshwater fish endemic to China, is a new species identified by Professor Yi Bolu in 1955. Chairman Mao, a great man, left a lingering saying, "Only drink Changsha water and eat Wuchang fish" after swimming in the Yangtze River. Make Wuchang fish famous at home and abroad

2. Caiyu

This fashionable yellow bone fish is produced by Hunan cuisine. Pelteobagrus fulvidraco, commonly known as yellow bone fish, is also called yellow spicy diced or yellow spicy diced, yellow girl (in some areas of Jiangxi Province), and is also called yellow croaker in Fujian.

3. Carassius auratus is one of the most common freshwater fishes in China, living in major water systems outside the Qinghai-Tibet Plateau. Crucian carp (Carassius auratus) is an omnivorous fish, which has wide feeding habits, strong adaptability, strong reproductive ability, strong disease resistance, fast growth, low requirements for water temperature, and is easy to breed. It is an important cultured fish in China. Crucian carp is mainly an omnivorous fish that feeds on plants. It likes to live in groups and choose food.

The meat is tender and has high nutritional value. Every 111 grams of meat contains 13 grams of protein and 11 grams of fat, and contains a lot of minerals such as calcium, phosphorus and iron. Carassius auratus has extremely high medicinal value, its nature is flat and sweet, which affects the stomach and kidney, and has the effects of harmonizing the middle energizer, tonifying deficiency, eliminating victory, warming the stomach and eating, and invigorating the middle energizer.

4. chubby fish, namely bighead carp, commonly known as bear fish, silver carp, black carp, yellow carp, pine fish, bighead fish. English name: Bighead, Bighead crap. Aristichthys nobilis belongs to CYPRINIDAE, CYPRINIDAE, HYMENOPTERA, and CYPRINIDAE. It grows rapidly, the third instar fish can reach 4-5 kg, the largest individual can reach 41 kg, and the natural yield is very high. Fewer diseases, easy to raise, one of the "four big fish" in freshwater aquaculture in China, is an important economic fish in China.

5. bream, scientific name: parabramis pekinensis (Basilewsky, 1855), also known as bream, also known as bream, bream flower and bream; In ancient times, it was called "Chutou" or "Shrinking". In China, bream is also a general term for bream and bream (Wuchang fish). With a body length of about 41 cm, it is more suitable for still water life. Mainly distributed in the middle and lower reaches of the Yangtze River in China. Rapid growth, strong adaptability and wide eating habits. Because of its tender meat and delicious taste, it is one of the main freshwater cultured fish in China.