In-laws, referring to her husband's parents, have a saying that "an ugly daughter-in-law always wants to see her in-laws"; Also refers to the relationship between husband and wife. In Cantonese, husband and wife can be called two in-laws.

Husband is what northerners call a court eunuch; Wife is the address of a husband to his wife. The original meaning refers to elderly women. Different people have different names for their wives. For example, the ancient emperor called his wife Zitong, and the prime minister called his wife Madame. "Wife" refers to a wife who is always in charge of housework.