The vast majority of parents in the world love their children. In fact, loving a son means loving a daughter-in-law. If an old man speaks ill of his daughter-in-law in front of his son every day, then it is either childish play that is not good for the old man or the old man does not like it. daughter-in-law. At this time, as a son, if the daughter-in-law is not wrong, maybe the old man is old and confused, and he talks bad things about his daughter-in-law. The son should not take it too seriously. Change the stereotypes about daughters-in-law. At the same time, he comforted his daughter-in-law, saying that her mother was old and confused, so she should not be as knowledgeable as her mother. Just give it time.