Tip: How to properly store food leftovers?

1. Refrigerate leftovers within 2 hours after cooking 2. Cool food before placing it in the refrigerator 3. Ensure that the container is tightly sealed (You can use aluminum foil) 4. Arrange containers in the refrigerator with space between them for cold air to circulate. 5. Use meat-containing leftovers within 3 days. Other foods within 5 days.