C393 Stronger than the teacher

"This one." Han Yueling casually took out a book of practice materials and gave it to Lu Zheng.

Lu Zheng did not even bother to look at the materials to practice with, and directly started to look, along the way, he continued to look. It was a thick stack of practice questions, and as he continued to look, Lu Zheng did not have the intention to do it.

Han Yueling's face was full of smiles