C490 What Kind of Friend

"The classroom is a place to teach students, not a place for you to show off, Professor Mu!" Chung Lingbo coldly said, "You only need to teach. You don't need to wink at a female classmate in class!"

"Uh!" Mu Weihuai asked back in surprise, "When did I wink at her?"

Chung Lingbo shrugged and did not answer. She also refused to answer.

Mu Weihuai was stunned.

Pei Qiyang laughed wildly again