A wife discovered that her husband was having an affair with another woman. What should she do?

Keep calm and don't make any noise. You can communicate with him or deal with him as he deals with you. You can also pretend to be a little sister with other men and send some ambiguous messages. Put the mobile phone in an obvious place so that he can see it on purpose. Most men are not generous. When he questions you, you can tell him: Why don't you consider my feelings when you send such ambiguous messages to others? Then communicate well, remember, don't argue. Will only push men to the beginning of other women.