C469 What exactly did he say

"Knock..." "Clutch..."

Just as Lin An Yun finished listening to Gu Tong's persuasion and was about to say something, a knocking sound suddenly came from the door.

The two of them immediately looked towards the door. Gu Tong whispered at the same time, "Come in."

Just as Gu Tong finished speaking, the door was gently pushed open by someone