Chapter 678: Chapter 678: The Professor is Defeated_1

Bai Xiaosheng looked at the old lady in astonishment.

She was over sixty, with a kind-looking face, a straight back, and meticulously combed silver hair. Draped in a taupe trench coat, she exuded a certain air of elegance. It was clear that in her youth, she must have been a beauty. Even in old age, her charm persisted.

"Are you Professor Sun Xuanbei?" Bai Xiaosheng asked in shock.

"Yes, I am." The old lady nodded with a smile, politely responding as if it were the most natural thing in the world.

"This is Wang, the gatekeeper." Chu Dashan introduced the old man.

Old Wang grinned at Bai Xiaosheng.

With a wry smile, Bai Xiaosheng nodded and greeted him, "Wang."

No wonder he mistook her!

Sun Xuanbei, such a masculine name, and she was a martial arts professor— who would have thought that it was an old lady!

Seeing Bai Xiaosheng's awkwardness, Huo Qianxun couldn't help but chuckle as she stepped forward to greet Sun Xuanbei, "Hello, Mr. Sun."