Third, if your rights and interests are infringed, you should use reasonable methods to safeguard your rights and interests. Try not to do such a thing, because if you do, the nature will change. Tactics must be correct, and if they are done, they must knock down the enemy at a time. All adults. You can solve it in other ways. Try not to do it.
Fourth, my little sister confided to me that I was too rigid. My father raised me since I was a child. Both parents served in the army. I have always insisted on the attitude that if people don't attack me, I won't attack. If people attack, I will kill you. My roommate is younger than me and can't stand being bullied by others. Only incompetent people will bully the vulnerable groups.