A man doesn't want his ex-wife to know what his current girlfriend means. His ex-wife wants to talk to him, and he won't let his girlfriend talk. )

The first possibility is that he still loves his ex-wife, fearing that his ex-wife will be jealous and sad. The second possibility is that this girlfriend is not as good as his ex-wife. When his ex-wife sees him and laughs at him, he will lose face. The third is that she doesn't love her girlfriend now, but just wants to play to fill the emptiness now, so as not to be known too much by people around him. Don't be hot about emotional things, see the truth clearly, don't be confused by sweet words, and prepare for the worst.