The refrigerator is not a "safe" and is prone to bacterial growth.

“Preservation” does not mean “sterile”, even if fresh melons are left in the refrigerator for half a month, they may breed deadly bacteria. Many refrigerators have advanced technologies such as odor, bacteriostatic, photosynthetic preservation, but none of the functions of the refrigerator are sterile or sterilized. The biggest function of the refrigerator is to keep fresh, not

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