A female colleague in the unit is very arrogant, as if she knows everything and doesn't communicate with others.

It's a little annoying, because after all, people can't guarantee that they are always right, and they are always arrogant and difficult to make the right decision, and they are always arrogant and annoying in front of others. I believe that the leader will not appreciate such a person unless he has a high talent. On the other hand, because if this person is very proud, it is likely that she is very powerful and can make very correct decisions many times. So such people do exist, so pay more attention to them at ordinary times. Is it really what I said? In addition, don't be too serious about such people. He can do whatever he wants, and you can do your own thing if he doesn't do well.