Some people are naturally fond of educating others. They often come forward to educate young people because they are old and experienced. When they become leaders, this sense of superiority is even stronger. They feel it is their duty to educate the younger generation. If they see young people doing something wrong, but don't educate them, it's their dereliction of duty. Only by educating young people and pointing out their mistakes will they feel at ease. In their minds, doing so is responsible for the younger generation, although their criticism and education may be incorrect. From the perspective of our young people, don't be too disgusted. After all, they didn't mean to embarrass you. Their starting point was for your own good. We have heard it, and we will change it if we have it, and encourage it if we don't, which is good for our young people. Good medicine tastes bitter and is good for illness, but advice when most unpleasant is good for action. Whether he is a leader or not, as long as he is older than you, you should respect him. He is right, say thank you, he is wrong, just laugh it off, as long as he doesn't mean to hurt you or hurt you.