C441 Take the Initiative to Please

"Mrs Gu."

Someone greeted her from behind. Su Ni turned around and smiled politely at her. She just felt that it looked familiar, but she could not recall it for a while.

The other person smiled and said happily, "I am Sun Nan, Mr Gu's classmate. We met before at the school anniversary."

With this mention, Su Ni remembered. At that time