The current COVID-19 pandemic has caused people to pay more attention to food safety. This is a new multi-door refrigerator with a novel multi-fresh system developed in collaboration with our German laboratories to ensure accurate temperature settings and humidity levels and prevent the spread of bacteria. This system keeps food fresh and tasty up to three times longer. The refrigerator features spaces of different sizes and capacities to satisfy the storage requirements of a variety of items and perfect storage conditions for fresh, dry, and frozen foods. Finally, the IZA system (antibacterial and air purification system) enhances the refrigerator's sterilization function.