Zhang Ziwen looked at the lady and said, "Madam, there's something I'd like to ask. It seems like the law doesn't really constrain some people. Do I have to wait until someone close to me gets hurt to call for legal punishment? Even if the other party is punished, it won't make up for the person who gets hurt. I use some extreme measures because I want to prevent the problem from happening in the first place. Is that not allowed?"