1. Store in the refrigerator; wrap the oysters with plastic wrap, add some salt on them and keep them in the refrigerator, so that the oysters will not change flavor and will be very fresh. Oysters are generally refrigerated at a constant temperature of 4 to 5 degrees Celsius. If it is too high, bacteria will breed and the oyster meat will rot. If it is too low, the oysters will freeze or freeze to death.

2. Store in a fresh-keeping box; if oysters are left for too long, they will easily deteriorate and their taste will be greatly reduced. You can put the oysters in a white foam preservation box and then add some ice cubes. They can be stored for about three days without deterioration.

3. Store in a container filled with seawater; oysters can be stored for a longer period of time by placing them in a container filled with seawater. When purchasing, you can ask for sea salt water from the merchant selling oysters, and pour it into a clean container to preserve the oysters when you get home. If seawater is not available, salt water can be used instead, but the shelf life will be shortened.