1, If it is a living metapenaeus ensis, first of all, you should treat its shrimp, cut it off with scissors, then put it in a container with a certain depth, add a proper amount of water just enough for the shrimp to pass, and then put the container in the freezer and freeze it into ice cubes, so that it will be very fresh whenever you eat it in metapenaeus ensis.

2. If metapenaeus ensis is dead, you can cook it before saving it, which can fully kill the microorganisms in it and help to prolong the preservation time. If metapenaeus ensis is just dead, you can also keep it in the freezer.