C548 I'm Not a Mistress

"Xichen..." Lan Enhsing looked at Han Xichen with a troubled expression.

"Forget it. I knew this guy was here to make things difficult for me." Han Xichen frowned and sighed helplessly.

He said to the old professor, "Professor, I'm sorry to interrupt your lecture. I apologize to you. Since my classmate said so, I'll go out with him