1. Oysters can generally be stored for about 1-7 days. If you store oysters at room temperature, they can generally only be stored for about 1-2 days.

2. If it is stored in the refrigerator and stored well, it can survive for up to a week.

3. Oysters can easily breed bacteria at room temperature and will die and rot after being left for a long time. If they are stored in the refrigerator, the storage time can be extended.