There are many kinds of shrimp, wild, farmed, deep-sea, shallow-sea, and imported. There are many kinds. Shrimp eaters, there are several you know, which one do you like? Chinese prawn         [Place name] prawn, prawn, meat shrimp, yellow shrimp (male), green shrimp (female shrimp), prawn.         [Morphological characteristics] The body grows large and flat on the side. The female body is 18 to 24 cm long, and the male body is 13 to 17 cm long. The carapace is thin, smooth and transparent, the female body is blue-blue, and the male body is brownish yellow. Female individuals are usually larger than males. The whole body of the prawn is composed of 20 knots, 5 knots for the head, 8 knots for the chest, and 7 knots for the abdomen. Except for the tail section, each section has a pair of appendages. There are 5 pairs of feet, the first 3 pairs are clamp-like, and the rear 2 pairs are claw-like. The center of the front edge of the head breastplate protrudes to form the frontal horn. The upper and lower edges of the forehead are serrated.         [Origin, season] Mainly distributed in the Yellow Sea and Bohai Sea in China and the western coast of North Korea. China's Liaoning, Hebei, Shandong Province and Tianjin's coastal areas are important prawn production areas. In the past, the fishing season was divided into two seasons, spring and autumn, with spring flood from April to June; autumn flood from September to October. The mid-to-late October is the peak flood season.         At the end of 70 years, Chinese aquatic science and technology workers broke through the artificial breeding technology of prawns and solved the problem of artificially cultured prawns. At present, the Chinese shrimp farming production has been carried out on the coast of China from Dandong City in the north to the coast of Hainan in the south. The output is about 200,000 tons, which greatly exceeds the fishing volume in natural waters. [Economic value] Fresh food can cook red braised prawns, fried prawns, prawns, pipa prawns, fried shrimps, etc. It is processed into dried seafood, dried shrimps, etc. which are excellent seafood. Chinese shrimp is the main product of China's aquatic products exports. Monarch Shrimp         [Place name] grass shrimp, flower shrimp, beef-shaped shrimp. The Food and Agriculture Organization of the United Nations is known as the giant tiger prawn.         [Morphological characteristics] The body is dark brown and khaki horizontal stripes pattern. The upper margin of the frontal angle is 7-8 teeth, and the lower margin is 2-3 teeth. The frontal lateral sulcus is quite deep, extending behind the upper thorn of the eye, but the frontal lateral spine is lower and blunt, and the central sulcus of the posterior frontal ridge is obvious. There are obvious liver ridges and no stomach ridges.         [Origin, season] The distribution area is very wide, from southern Japan, South Korea, China's coast, the Philippines, Indonesia, Australia, Thailand, India to the east coast of Africa. There are two spawning periods in China's coastal areas from February to April and August to November each year.         [Economic Value] is currently the most common breed in the world. Two crops can be raised along the southern coast of my country. The shrimp grows fast, has strong adaptability, and has a variety of eating habits. It can tolerate a long time of dry dew, so it is easy to work and sell. The shrimp is the largest individual in prawns. The largest individual found is 33 cm long and weighs 500 to 600 grams. Mature shrimp are generally 22.5 to 32 cm long and weigh 137 to 211 grams, and are popular among consumers. The nutritional value is similar to other major shrimps. Penaeus longhairus         [Place name] Prawns, White Prawns, Red Tail Prawns, Red Prawns, Daming Prawns, the United Nations Food and Agriculture Organization is commonly known as Red Tail Prawns.         [Morphological characteristics] The body is light brownish yellow, with 7-8 teeth on the upper edge of the frontal horn and 4-6 teeth on the lower edge. The lateral view of the base of the frontal horn is higher than that of the Chinese prawn and lower than that of the prawn Mochi. The posterior ridge of the frontal horn extends to the vicinity of the posterior edge of the head breastplate without a central groove. The first antennae whip is slightly longer than the head breastplate. The male prawns have long brush-like long hairs on the third palate, which is 1.2 to 2.7 times the length of the second section. There are intermittent depressions on the frontal ridge. The warts on the top of the front piece of the female connector are smaller than those of Penaeid Mochi.         [Origin, season] Mainly distributed in the Indian Ocean and the western Pacific from Pakistan to Indonesia. China's Fujian, Taiwan and the eastern coast of Guangdong are the most common. The sea fishing season is from October to January each year. At present, it is the

Method / Step          Prepare a toothpick to pick the shrimp line. Use a toothpick to pass through the shrimp body from the joint of the shrimp head and shrimp body to the third joint (the joint of the shrimp head and shrimp body is counted as one joint) Tips to go to the shrimp line Take the shrimp in one hand and the toothpick in the other hand and gently pick out the shrimp line to pick it out. The result of picking is generally that the shrimp line near the side of the shrimp head will be selected first Slowly pull the shrimp line by hand, the end of the shrimp line near the tail will be pulled out There is a super sharp thorn in the middle of the top of the shrimp head, be sure to cut it off, otherwise be careful to stab the hand or mouth Use scissors to cut the joint between shrimp head and shrimp body Use a toothpick to rinse the black tissues of the head while picking up the water pipe. Some internal organs are concentrated here, and there are sandbags, which are also dirty parts. Compare the untreated shrimp, cut off the shrimp's whiskers, shrimp spines, shrimp feet, pick the shrimp line, clear the internal organs of the head.