After 7 years of marriage, why is there a quarrel with my ex-boyfriend in my wife's WeChat circle of friends?

Your wife had no experience with me before you. She's not in a vacuum! Especially when I am away before you, she will also look for love, so whether she deletes it or not. Maybe it was just an experience for her. Or at the moment, it's just a memory for her. Therefore, we should respect our wife's choice or her past, so it doesn't matter who she used to associate with. What matters is that she is with you now, and it doesn't matter who her heart stays for. The important thing is that she has given her heart to you now, so we must love her well, convince her that you are her greatest happiness, and sometimes thank her for her past experience, because the past experience gave her the opportunity to choose you, and she was even more tired because of the past. Therefore, it is the right way to give up entanglement and love her well.