Su Xuan was still living in the faculty staff apartments, and perhaps Li Yuanyuan hadn't told her parents that he was staying there.
As Su Xuan was lying in bed trying to sleep, Tang Sisi sent him a text message saying that someone had visited Tiantian's school during the day to inquire about his information, including where he lived and places he frequented—all of which Tiantian knew. All the information had been exchanged for a life-sized Barbie doll.
After receiving this message, Su Xuan couldn't sleep anymore; he might already be under enemy surveillance.
Su Xuan was not a man who liked to sit still. He immediately got dressed, left the faculty staff apartments, and secretly checked into a hotel using the ID of a hooligan previously under Liu Feilong—Su Xuan wouldn't be foolish enough to leak his personal information.