Can married women spend the Mid-Autumn Festival at their parents' home?

1, yes. Unless your parents don't want to see you. Otherwise, it's no problem to go home during any holiday.

2. Many feudal customs are superstitious and absurd, such as "a married woman can't go back to her parents' home for the New Year, otherwise it will be unlucky". In fact, it was only the oppression of women in feudal society that made married women completely cut off their relationship with family of origin and became the labor force of their in-laws.

I hope that in modern society, the relationship between family members can be more equal, and there is no need to divide the family into your mother's house and yours. Since young people choose to start a small family together, they should leave family of origin at the same time, instead of asking women to leave family of origin while men are still attached to their parents, as in the past. Such a family relationship, in today's society, will give birth to more problems and lead to unstable small families.