1 If the crab is dead, it can still be eaten in a short time. You can steam the crabs immediately, and if you can't finish eating them, you can cool them thoroughly and put them in the refrigerator for freezing. It can be guaranteed that there will be no great loss. After raw crabs are frozen, the crab meat is almost dry and inedible, and this problem can be avoided by steaming. Wash it, steam it and then freeze it.

2. If the crab is dead, it can be pickled, and it is best if it can be eaten in time, or it can be stored in the refrigerator. If it needs to be stored for several days, it can be stored in the freezer. However, it must be preserved after salting, and direct freezing is not recommended.