Thinking of this, Cao Tiannan's mood suddenly brightened. He smiled at Su Zi and casually asked, "By the way, Miss Su, do you know my daughter? Her name is Cao Ying — it seems she once served as your substitute teacher?"
"So Mayor Cao is Sister Cao Ying's father?" Su Zi widened her eyes. Of course, she knew Cao Ying… Although Cao Ying never taught her class, with Lin Feng around, she naturally knew of Cao Ying's existence!
"It seems you really do know her... That's good, that's good..." Cao Tiannan finally took a breath of relief. Even if Cao Ying never taught Su Zi, at least they knew each other — which was nice, at least there's a topic!
