My father-in-law is male chauvinistic, shrewd and calculating, my mother-in-law is pungent and talkative, and my in-laws are smart and selfish. How to deal with it?

You can't handle it. The best way is to stay away, live alone with your husband, try not to provoke them, and can't afford to hide. So I can't handle it. After all, ginger is still old and spicy. The best way is to hide and stay away from them. If your husband doesn't unite with you, try to get him to unite with you. If it really doesn't work, breaking up is also an option. In short, all the decisions are in your own hands.