Why do you have to eat grapefruit on Mid-Autumn Festival?

Grapefruit is one of the necessities of Mid-Autumn Festival, because "grapefruit" is homophonic with "you", which also means wishing the moon bless.

Eating sweet moon cakes and then eating sweet and sour grapefruit is both appetizing and boring, which makes people feel refreshed.

When eating grapefruit in Mid-Autumn Festival, peel off the green skin of grapefruit, then peel off the white inner membrane of grapefruit, and you can cook it in boiled meat.

Sunbathing in the sun is natural mosquito-repellent incense.

The use method is the same as that of ordinary mosquito-repellent incense, but it is natural.