Jiujie shrimps are expensive. Blue-tailed shrimps cost 45 yuan/catty. The market price of nine-section shrimps is relatively expensive and can be sold for 150 yuan per catty. Large ones with good quality are even sold by the lot, while smaller ones cost 80 or 90 yuan per catty. The shell of the nine-section shrimp is very hard and the meat is relatively tough. If it is cooked too much, it will lose its delicious taste, and if it is undercooked, it will put people at risk of gastrointestinal safety. Nine-section shrimps are mostly wild, and few are artificially cultured. In addition, the production of cultured shrimps is not much, so the price of this kind of shrimp is very expensive.