It means that the freezing temperature of the soft freezing of the refrigerator is below zero.
According to the relevant information inquiry, we learned that the soft freezing of the refrigerator means that the freezing temperature of the soft freezing of the refrigerator is below zero, turning the middle door into a soft freezing temperature zone of -7°C. In this way, food can be soft-frozen and stored, ensuring that the nutrients of the food are not lost and that the food will not freeze after the user takes it out before cooking.
Soft freezing is Haier's patent, 007 soft freezing, 0 means time difference thawing, 0 means nutrient loss, -7 means instant cutting, saving time and worry.