no. Flower crab: It has a patterned shell, belongs to Portunus, and is a warm-water crab. It is distributed in coastal areas such as Zhejiang, Fujian, Guangdong, Taiwan Province, Guangxi and Hainan Island in China. Its head breastplate is about twice as wide as its length, with rough particles on the surface, and the color difference between male and female is great. Portunus: It belongs to the family Portunus of Crustacea, Decapoda, and is an important economic crab in China's coastal areas. It grows rapidly and likes to burrow at the bottom of sediment.

no. Flower crab: It has a patterned shell, belongs to Portunus, and is a warm-water crab. It is distributed in coastal areas such as Zhejiang, Fujian, Guangdong, Taiwan Province, Guangxi and Hainan Island in China. Its head breastplate is about twice as wide as its length, with rough particles on the surface, and the color difference between male and female is great. Portunus: It belongs to the family Portunus of Crustacea, Decapoda, and is an important economic crab in China's coastal areas. It grows rapidly and likes to burrow at the bottom of sediment. Nutritional value of flower crab:

Orchid crab is rich in protein, trace elements and so on, which has a good nourishing effect on the body. Crab has been said to have "four flavors" since ancient times. "thigh meat", the meat is short and slender, and the taste is the same as scallops; "calf meat", long and tender, as beautiful as whitebait; "Crab flesh", white and crystal clear, is better than white fish. Eriocheir sinensis is rich in nutrients such as protein, fat, phospholipids and vitamins. Efficacy: salty, cold and slightly toxic. Nourishing muscles and tendons, benefiting qi, regulating stomach, promoting digestion, dispelling heat, dredging meridians, resolving stagnation and dispersing blood have certain therapeutic effects on blood stasis, jaundice, soreness of waist and legs and rheumatoid arthritis. Nutritional value of Portunus trituberculatus:

Portunus trituberculatus is tender and white, rich in protein, fat and various minerals. Portunus is the strongest in winter, generally weighing about 25 grams, up to 5 grams. The female crab red paste is covered and tastes excellent. Portunus crab can be eaten fresh, steamed, fried or fried, or stewed with bean paste in half, or fried with crab for rice cakes, pickles and tofu, which is a common dish on the table of residents in coastal areas. It can also be pickled, that is, fresh Portunus trituberculatus is soaked in bittern, and it can be eaten after a few days, commonly known as "fresh air grabs crabs". In the past, because of the high output of Portunus trituberculatus, fishermen often chose live crabs filled with paste, put yellow into bowls, and let them solidify in the wind, wind and sun, which became "crab yellow cake", with excellent flavor, but low output, which was difficult for ordinary people to taste.