Shen Yan felt like he was going crazy.
As a down-and-out illustrator who was driven into desperation by unpaid wages, rent demands, and overdue credit cards, a strange full-length mirror appeared out of thin air in his rental house - a strange man wearing a hoodie would always be reflected in the mirror, warning him with silent lip language, "Don't believe it." What's even more bizarre is that the scene in the mirror always heralds some kind of "future": he saw himself signing a contract with Su Yu, a publishing editor he had never met, but he also saw himself lying in a pool of blood, and Su Yu's name happened to appear in the mirror at the most dangerous time.
A cigarette box engraved with mysterious Roman numerals and a note saying "Don't answer calls at 3 o'clock on Wednesday" entangled two people who had no intersection at all. Outside the mirror, the gentle and cheerful Su Yu approaches step by step with a "salvation"-like cooperation opportunity; inside the mirror, the silent man in a hoodie keeps issuing warnings with broken images. Shen Yan couldn't tell whether what was in the mirror was an illusion or the truth, let alone guess whether the person who was always staring at him in the mirror wanted to protect him, or was... Just tied to his fate?
When the reflection in the mirror began to interfere with reality, and when the "future" was rewritten again and again, Shen Yan discovered that this mirror reflected not only danger, but also a past he had long forgotten. And between the editor named Su Yu and the mysterious man in the mirror, there is a secret that can subvert his life - maybe this is not the first time they have "met" him.