Refrigeration method: put scallops in a sealed container, and then store them in the freezer. This method can preserve scallops for several months, but it should ensure good sealing to prevent air from contacting the surface of scallops, which will lead to oxidation and deterioration.

Refrigerator freezing method: put scallops in a sealed container, and then store them in the freezer of the refrigerator. This method can preserve scallops for several years, but it should ensure good sealing to prevent air from contacting the surface of scallops.