Sanctimonious

Not only Cai Jian, but the students of Class 1 were also a little surprised. They had all done this question in advance and discussed it before, but at most, they could calculate the second minor problem. Even Yao Bingxue, the representative of Biology, had made a mistake in the third minor problem.

Gu Yang placed the pen on the podium and said politely and gently, "Mr. Cai, am I right?"

Cai Jian nodded and praised, "Looks like Gu Yang has taken the teacher's words to heart. After helping you analyze your shortcomings last time, you have been working hard to fill in the gaps. You have improved quite a lot."

The students of Class 1 were enlightened. No wonder Gu Yang improved so quickly.

Gu Yang chuckled in her heart. Cai Jian really knew how to flatter himself. She worked hard to revise and improve, but it became his credit.