From 10 years ago to now, I have instinctively resisted a certain type of person. Those who are particularly good at dealing with things, have rolling eyes, are particularly eloquent, are particularly friendly, are very good at getting you to talk, and have a smart look on their faces. I have suffered from such people before, and now whenever I see them, I will be alert immediately. The impression this type of person gives me is that they are too flexible, have no bottom line, are extremely ambitious, and are easily sold out by them, and you still help them count the money.