Why does the section chief suddenly become very pretentious to me, verbally suppressing me and making me very general, while he himself is very powerful?

People will change, and as their status rises, they will also become bad. Chief, it suddenly becomes more and more expensive, which shows that you are excellent and don't know how to converge. It shows that you have violated the interest crisis of the leader and reached the position of the leader. And you don't know it yet. Therefore, in this case, we must find the reason from ourselves.