C1557
When they arrived at the door of the dorm, Lu Yiyi opened it herself, not waiting for Ceng Shuyu to unbuckle her seat belt.
A shiny object appeared in front of Lu Yiyi's eyes, and she picked up a ear nail from the seat belt.
This ear nail was familiar, Lu Yiyi remembered it was Wen Lan's.
On the day of her birthday, Ceng Shuyu and Wen Lan returned to the dorm together