C2661 School Level

In the blink of an eye, half an hour had passed. The principal put down the document in his hand, looked at Lu Shan with a puzzled expression and asked: "Student, you have been standing here for a long time. If you have something to say, just say it."

"... I don't even know where my class is. How am I supposed to go to class? Right... This is what someone told me to teach you