1. Seafood in the first market is the cheapest. We went to the Spring Garden for the first time and bought it in the store. Prices are much more expensive than those in the first market, and some are even more than twice as expensive.

2. The famous Sanya Junyou Seafood Processing Factory is close to the seafood market, which can avoid the death of fresh seafood on the way.

3. Pay attention to buying live seafood. When weighing, you can put a bottle of 500ml mineral water and try to weigh it. You can also directly take a small spring scale and wait for the stall owner to weigh it before using it to see if it is accurate.

In seafood processing shops, it is necessary to prevent shop assistants from replacing live seafood with dead seafood, so watch them handle seafood all the time. 2) When eating seafood, drink some white wine and rice vinegar in moderation, and don't drink beer, because drinking a lot of beer when eating seafood will produce too much uric acid, leading to gout;

5. After eating seafood, don't eat cold drinks, watermelons and other foods within one hour, and don't go swimming immediately;

6. Seafood is rich in high protein. People who are allergic to protein should not be greedy, and seafood poisoning is caused by this;

7. Coconut and seafood should not be eaten together;

8. Shrimp, crab and fish can be eaten more and snails less, because they are dirty;

9. Don't order lobster with butter. It's greasy and too big. Let's eat less and try not to order. It's a waste.