C1609 Exchange Information

After settling Cui down, Lin Xiaoxiao wanted to go back to her own room, but she found that Zhan Bingchuan didn't go back. The light in the study was on, so Lin Xiaoxiao frowned slightly.

"Dong, dong, dong." He knocked on the study door.

"Who is it?" There seemed to be vigilance in Zhan Bingchuan's voice. Lin Xiaoxiao was stunned for a moment, but still answered, "It's me, Brother Chuan