2. If it is mozzarella cheese, it should be frozen in the refrigerator. If it is cream cheese, it should not be frozen. Eat it as soon as possible. If you haven't finished eating, you can temporarily refrigerate it in the refrigerator. Preserving cheese is also tricky. Generally speaking, unopened cheese can be preserved for a period of time if it is stored at 1℃ to 3℃.
3, unopened cheese, can be preserved for about a week, but not too long. Different cheeses have different storage effects. Fresh cheese is tight and perishable, so it should be sealed and stored in the refrigerator for no more than two weeks.