1. Store in the refrigerator. Put the oysters in the freezer at 4-5 degrees Celsius. If you are not worried, you can also wrap them with a layer of plastic wrap to keep them fresh.

2. You can put a layer of ice on the surface of the oysters and store them in the refrigerator compartment for complete storage.

3. Wash the oysters and put them in a clean basin, then place them in a cool place away from direct sunlight.

4. You can also cover the surface of the oysters with a damp cloth and place them in the refrigerator or in a cool place. You can also store them in a tan jar to prevent them from spoiling easily.