Can't be too nice to people with low cognition. Why? That is to say, you have to see people and talk about people, and talk nonsense, which is a normal way to deal with it, otherwise, you can only be unlucky. Because some people have such a characteristic, so that the villain is afraid of power and not virtuous, that is, some people, he is the same as the animal kingdom, he is only afraid of who is stronger than me, who he bullies who is weaker than me, he is not virtuous. That is to say, he can't feel unfairly whether you are good or bad for him, so he is grateful. There are a lot of people like him, so you treat this group of people with high cognition, what kind of respect, what kind of friendship, what kind of courtesy, what kind of consideration for him, you use these rules to treat him. His understanding is that you are very weak, you are very bulliable, you are in the food chain, you are in my lower position, you are not in my upper position, if you are in my lower position, when you want to eat, I should eat first, when you want to distribute, I should divide first, I will give you the rest, I should rely on suppression from time to time, rely on power to bully and bully you, so that you can always maintain a good feeling in this lower position, he will think like this.