Why Is Your Roommate a Woman?

Xu Fan, a sophomore, fell in love with Xie Xiaonian, a school girl who had just entered school. Unexpectedly, she was the student of his former tutor... ----- Teacher Xu, don't you remember me? Thank you, classmate Xiaonian, I will always remember you in the future. Senior Xu, I have actually liked you for a long time. My dear schoolgirl, thank you very much for your like. Besides, I really like you very much. ----- What? Why is your roommate a woman? It was none other than Xie Xiaonian. Damn it, you kid took it.