The classmates finally got to see the old professor discover that the "slacker" was none other than Gu Huai, and they couldn't help but burst into laughter.
The old professor laughed as well, "When I came over just now, I ran into your advisor, who said that you stayed up all night working on an experiment, and he only sent you to sleep this morning, but look... you've come to my class to sleep?"
The classmates chuckled again upon hearing this.
No one had expected that the big shot had actually been up all night running experiments, so it's no wonder he fell asleep in class!
Gu Huai spoke helplessly, "I'm sorry, Professor. I was originally here to listen and learn, but I accidentally fell asleep."
The old professor spoke with satisfaction, "You all see, no matter how far you've come in your studies, you should always keep the heart of an apprentice! Gu Huai's spirit is truly praiseworthy!"
Everyone in unison, "We heard——"