First of all, be kind to your wife. Your parents-in-law raised your daughter and you married her. That's someone's little cotton-padded jacket. From small to large, people are also treasures in their hands. It is better to be their daughter and lay a foundation for you to get along with your father-in-law. Do you think you can make your parents-in-law think, "My daughter married the right person, and this son-in-law is really good." This is a rental.
Secondly, when you go to your parents-in-law's house, you should be polite and know how to honor the elderly. Suppose you have a mortgage, raise a child, your career is booming, and your economy is not very affluent. What can we do? If we can't bring gifts, we can make up for it by working harder. If you have any job at home, you should do it. This is your family's job. No matter how sweet your mouth is, you should call your father and your mother. When you got married, you must have received money from others. It is a matter of course, it should be, and it must be called.
Third, we should support our parents-in-law. Since we are all a family, we should treat and support our parents equally. This is also our responsibility. Every year, we invite them to stay in our small home for a period of time. On the one hand, we will help you with your children. On the other hand, you young couple will try their best to be filial.
Of course, some parents-in-law who are not very enlightened may tell you what to do, or when you have a conflict with your wife, no matter who is right or wrong, give you a meal first. Don't be angry and don't take it seriously at this time. They say theirs and you do yours.
This is my opinion and suggestion. After marriage, I will get along well with my parents-in-law, and everything will go smoothly at home. Do you agree?