后二组选和值简介：Haha, the students are ignorant, I hope instructor Qin Fan doesn't mind. After seeing that the matter was settled, Ke Zhengcai, the instructor of Class 2, said with a smile.
Haha, the students are ignorant, I hope instructor Qin Fan doesn't mind. After seeing that the matter was settled, Ke Zhengcai, the instructor of Class 2, said with a smile.
