Zhanjiang City, Guangdong Province is famous for its seafood, which is fresh, high quality and low price. It is an ideal place for people to taste and buy seafood. There is a saying that Zhanjiang wants to eat seafood. The main way to taste seafood is to taste marine fish. Such as grouper, golden barn, cuttlefish, squid, lobster, yellow croaker, abalone, snail, scallop and so on. They are the targets of marine fish, and contain a lot of protein, vitamins, trace elements and minerals, especially lecithin and various unsaturated fatty acids.