If the salinity of seawater is too high, the seafood produced will have no fresh and sweet taste. If the salinity is too low, it will have the earthy smell of fresh water and fresh river, which is naturally almost the same. First, Dalian seafood is richer in nutrition and sweeter in taste because of its high latitude, low water temperature and long growth period. Just like the delicious rice in Northeast China, the nutrition and taste of rice that only produces one season a year are different from that of rice that produces three seasons a year in the same field. The northern seafood usually has a long and slow growth period, but it has a strong fishy smell, and many of them are caught in the deep sea. However, there is too little living, and fish want to eat more for burning. Because of long storage time, small size, delicate meat, rich nutrition, low output and high price.

Later, I lived in Ningbo, which is a coastal city. As the saying goes, relying on mountains to eat mountains and relying on the sea to eat the sea, local people have the habit of eating seafood frequently. I once met an elderly local who said that he didn't eat some seafood for two days, as if he was short of something, and he had no appetite for anything, so he quickly went to buy some to satisfy his eagerness. It must be the intersection of Dalian, Liaoning, the Yellow Sea and Bohai Sea. The water temperature is low and the seawater salinity is high. The seafood is particularly delicious. There are too many flying shoes in Donggou, sea urchins in Changhai County, sea cucumbers, abalone, scallops, shrimp crawlers, oysters, sea hemp lines, conchs and gaba shrimps. . .

To say where the seafood is the best, of course, it is the best in Hainan in our country. There is no heavy industry, a small population and no pollution in the sea. The quality of seafood is guaranteed. Although the seafood output in Hainan is not very large, it is difficult for us to buy it at ordinary times, but it is really second to none in terms of its quality. Hundreds of thousands of tons of low-temperature storage cold storage group, with an annual processing capacity of nearly 100,000 tons of aquatic products, is the largest aquatic products trading center and distribution center in Northeast Asia, and the low temperature in the water area is also the reason why many seafood can keep the meat compact. I think the seafood in two places is delicious, one in Leizhou, Zhanjiang, Guangdong Province, and the other in Zhoushan, East China Sea.