Looking at Lan Yuqin, who was nearly on the verge of an explosion, Chen Nan felt helpless.
He didn't want to laugh in such a serious situation either, but the problem was he simply couldn't hold it in. If he didn't let out a laugh, he might have actually gotten sick from holding it back.
"Teacher, I absolutely did not mean to make fun of you, you have to believe in my noble character. It's just that I couldn't help twitching at the corner of my mouth," Chen Nan earnestly said, struggling to contain his laughter.
Lan Yuqin glowered at him and snapped, "You call yourself noble? If you were noble, would you be skipping class?"
"Teacher, that was purely an accident, it will absolutely not happen again," he said.
Upon hearing this, Lan Yuqin immediately leaped up, pointed at him with her teaching whip, and barked, "What? There's a next time!?"
Chen Nan broke out in a cold sweat.