Mothers are arrogant to their daughters, often unreasonable, and polite to their daughters-in-law. Why?

Mothers are arrogant to their daughters and often make trouble without reason. This is because mom is used to it. You must have been naughty when you were a child. When mom is bold, you listen. We can only compromise. It turned out to be a family. We know each other very well. My daughter also knows that my mother is just a knife in the mouth and a tofu in the heart. Although I complain, if my mother really stops bullying you. You will feel as if your mother doesn't love you. It's different from a daughter-in-law. Other people's children, working hard, grew up under the fucking roof, married to your family, and called you mom. What a mutual affection this is. Be polite, of course. The mutual understanding between the two people has just begun. Understand and tolerate each other. A harmonious family atmosphere can make money from each other. This mother is really a good mother-in-law.