C73 Do You Believe Me

After Xi Yan left, Xiao Tong noticed that Si Han's expression was very ugly. She was about to say something when Si Han suddenly stood up and said, "I have something on, I'll be back in a while."

"Hey, come back here." But Si Han didn't stop and walked out of the room.

Xiao Tong felt that he was making a ruckus. Couldn't she have a male friend? Furthermore