How to complain that the school is still under construction after 10 at night?

It is best to talk to the senior leaders of the school by phone or text message, because only the mobile phone is his private, and everything else is public. As the saying goes, the devil is easy to see, and the kid is difficult.

This is really a bit too much ~

It's not hard to get. You should find the dean's information on your school website. You can send messages on another mobile phone. This question has an impact on students. The dean should be wise and won't bother you. If no one tells the dean, he won't know, and if he knows, he will certainly deal with it. Believe me, this method is the most effective.

There is no need to find the media or the government for the time being. Think about the reputation of the school. If the dean doesn't care, then complain!