I'm Patching up My Time in the Cloud

29-Year-old Lin Chi is a well-known "memory restorer" in the industry, specializing in helping people repair old images and damaged data. He has a habit that he has persisted for ten years: every December 24th, he will send an email to a mailbox that is never used - the recipient is his best friend and crush who disappeared in high school: Jiang Wan. This year, he received a mysterious commission: Restore a dash cam video from ten years ago. In the video, he and Jiang Wan were arguing on the rooftop when they were teenagers. As the repair progress progressed, Lin Chi discovered: A billboard that did not belong to that era appeared in the video, and the truth about the night Jiang Wan disappeared was also torn apart layer by layer—— It turns out that someone has been accompanying him through these ten years in another way.