I dreamed that the leader was checking the work, and the class was in chaos at this time.

I'm afraid you will be disappointed: there are no signs, but you are too worried about the situation of the class and too concerned about the evaluation of the leaders. If you are a teacher, this is the right solution. If your class itself is not chaotic, then you can rest assured; If you are the leader of a unit, you are worried about the situation of the unit, and you may not be suitable to be the leader of this unit; If you are a middle-level cadre, someone may grab the slot below.