C1515 Your Advice Is Invalid

At this moment, Principal Lin was also frowning. Just now, when he was preparing his work, this young man swaggered in as if he was at home, sitting across from him without any trace of politeness.

You say you can do it, but you just sit there without saying a word. You're just staring at me, are you here to cause me trouble? Principal Lin couldn't help but think about it. At that moment