What should I do if I meet a stingy and bad colleague?

In the interpersonal circle, there are indeed some such people. As long as they are cheap, regardless of size, they feel nothing and take it for granted. Meeting such a person sometimes makes you very angry and unbearable. But people like him are easy to be used and have poor interpersonal relationships, so they can't be a big deal. Treat such a person, in addition to business essential contact, usually do not communicate with him. You have to believe that the leader is not a fool, even if you can't see it for a while, you will always see his true face later. What you have to do is to handle your own task and tolerate him. You will be rewarded accordingly. Besides, isn't his temperament training us? If we can get along with such people, who can't we get along with?