What should you do if a person is always secretly mocking your shortcomings?

Hit him, hit him hard, in fact, this also depends on your personality. I can't fart when I meet a stick. It's you who say you. I can't hear anything. He just cut himself off, but such people are still relatively few. Normally, if it were me, I would give him a good beating. I am a direct person, and I will go directly to talk to him.