1, seafood is generally living in the ocean to seafood made of sashimi or shrimp, shellfish, etc., and the dragon boat belongs to a kind of sea fish, whether it is live sea fish or frozen sea fish are seafood, which belongs to the seafood concept of the meaning of the narrower points.

2, supermarkets sell most of the fish is frozen, if you buy home to do to eat the need to use cold water to thaw, if the portion is too much can be put directly into the refrigerator to save, can be preserved for a long time.

3, fresh and live fish preservation, relatively speaking, put the freezer to save a good set of plastic wrap, can be saved for 2-3 days, put the freezer to save can be saved for a long time.