There are more than 1,400 species of freshwater fish, including grass carp, silver carp, carp, snakehead, tilapia, crucian carp, catfish, bighead carp, bighead carp, black carp, wuchang fish, roach, bream, pomfrets, trout, bleak, Mongolian bleak, and cyprinid, etc.

1, grass carp

The grass carp has a long body with a slightly blunt muzzle and 2 rows of pharyngeal teeth.

1, grass carp

Grass carp has an elongated body, a slightly obtuse muzzle, and two rows of hypopharyngeal teeth, which are comb-shaped. It is an important freshwater aquaculture fish in China, and it and silver carp, bighead carp, mackerel together, constitute the famous Chinese "four big fish". Grass carp is sweet, warm, non-toxic, into the liver and stomach meridian, has a warm stomach and middle, calm down the liver and Yang, dispel wind, cure paralysis, benefit intestines and the effect of bright eyes.

2, silver carp

Chub, also known as white chub, water chub, jumping chub, chub, belonging to the order of carp, carp family, is one of the famous four big fish, four big fish are: cyprinid, grass carp, silver carp, bighead carp. It is a typical filter-feeding fish. The body shape is laterally flat, slightly high, fusiform, back greenish gray.

3, carp

Carp, Chinese alias carp, carp, carp, hair, red fish. Cyprinidae (Cyprinidae) in the thick strong brown fish, scientific name Cyprinus carpio. native to Asia, after the introduction of Europe, North America and other regions, omnivorous.

4, snakeheads

Snakeheads, commonly known as blackfish, also known as blackfish, raw fish, fish, snakefish, fireheads and so on. Blackheads are fierce, fertile, and have a big appetite, and can often eat all the other fish in a lake or pond.

5, tilapia

Tilapia is native to Africa, is a tropical fish, tilapia, including subspecies *** there are more than 100 kinds. Tilapia has a generation of fast, high yield, miscellaneous food, less disease, strong reproduction and other characteristics. Tilapia is China's main aquaculture aquatic products.