You are sitting quietly in your room with your friends, his name is Xiao. He's been your friend for a month or so. You have become close friends, and you have trusted him, he's a very good listener.

At that time, you were talking about a story that you experienced some time ago, he took it seriously and gave you many solutions. Suddenly your bedroom door opened, there was your friend looking at you confused and worried when they suddenly said..

"Who are you talking to?"