1, fresh sea crabs can be stored directly in the freezer, because sea crabs have strong vitality. After you buy it, you must tie all the feet of sea crabs with ropes, so as not to consume their vitality. Then, put it into a foam box, put a proper amount of ice cubes and put it directly into the freezer, so that the sea crabs can live in it for about ten days.

2. Sea crabs are particularly resistant to low temperature. Usually, after purchasing, people can put fresh and energetic sea crabs directly into the freezer of the refrigerator. In this environment, the vitality of sea crabs will be reduced, but they will not die. When they are taken out after seven or eight days, they can still maintain a high survival rate.