What are you sad about? He is not even a brain powder. Brain residue powder is a brain residue dedicated to a star or a group. It's nothing if he changes his mind. Yesterday exo Red liked exo, today tfboys loves tfboys, and he also scolded exo. This shows that he has quality problems. You don't have to like it. It is normal for everyone to have different likes, but there is something wrong with his swearing behavior because he doesn't like it. You don't have to be sad. It's not good to make friends with such people. Because he left early.