Can a son-in-law forgive his father-in-law?

Because it is a serious mistake and unforgivable for the younger generation to insult the elderly. It is best to apologize in person, even if you don't confess, even if you only say three words, I apologize, and my elders will understand and forgive you eventually. Only in this way can you stay at home and be happy.

It's wrong to call names, at least it's bad character, disrespect for elders, and you can't call names if you have something to say.