How low is the military discipline level of the old army?

I once saw a slogan posted by the local government on a telephone pole in a small town. On every telephone pole, it says: it is forbidden to pull out the telephone pole and drill wells. It's hard for me to imagine that the local government would have thought of posting such a slogan if no one had done it. Similarly, sometimes very detailed requirements or slogans are put forward, so you can imagine that something like this must have happened before it was put forward. Three major disciplines: all actions are subject to command; Don't take a needle and a thread from the masses; All the seizures should be turned over to the public. Eight points: Pay attention to speaking kindly; Fair buying and selling; Borrow things to return; Damaged things should be compensated; Don't beat people and swear; Do not damage crops; Do not flirt with women; Do not mistreat prisoners.