When I was in the third grade, I was repairing the elevated road next to my home. I can't sleep until three or four o'clock every night, and my state is very bad.
Once I met the headmaster in the corridor, I casually mentioned it to her.
The viaduct was closed early that night. Later, I learned that it was the principal who directly talked to the person in charge of repairing the elevated road.
It's very touching to think about it now. Where can such teachers and principals find them?