In what month did eggplants get frostbitten?

The eggplants beaten by frost are wilted. This saying comes from the northern region. Whenever in late autumn, especially after the "frost" season arrives, in the early morning in the northern land, due to the drop in night temperature (usually below zero degrees), the water on the wild plants will condense into a thin layer of frost, and at this time, the plants have not been picked. Eggplants (eggplants are resistant to high temperatures but afraid of cold) cannot withstand the blow of cold and become wrinkled (commonly known as wilted).

Frost Descent is one of the twenty-four solar terms, occurring on October 23 or 24 in the Gregorian calendar. That is to say, it is wilted at the end of October and early November, but often the eggplant that has been beaten by frost is used to describe a person's spirit as "depressed, listless, and muffled", and also to describe a person who is "speechless" Said, "There is nothing to do, no words to answer" and so on.