At this moment, the little fanboy Cheng Jia cheerfully exclaimed, "Mr. Gui, my elder sister is the smartest and most capable person in the world. There's nothing that can stump her, so you shouldn't look down on women, or I will also look down on you."
Cheng Xiaoxiao immediately gave Cheng Jia a flick on the back of his head, "Is this how you speak to a teacher? Quickly apologize to Mr. Gui. Is this something you can say?"
Cheng Jia had no choice but to unwillingly apologize to Mr. Gui. He didn't mean to speak poorly of Mr. Gui, he was just a bit upset by what Mr. Gui had said earlier and wanted to stand up for his elder sister.
Cheng Jia's childish voice interrupted Gui Lianxu's concern for Cheng Xiaoxiao, bringing him back to his senses—he had already been dismissed by his student before the class even began.
