After freelance writer Lin Mo moved into a new apartment, he was tortured by strange knocking sounds from the 903 upstairs every night. The property management insists that 903 has been vacant for three years, and the former resident Cheng Xue disappeared mysteriously here. When Lin Mo took the risk to investigate, he discovered that his old neighbor Lao Zhou and property manager Uncle Wang seemed to be hiding something: Lao Zhou's strange tattoo of a tiger's mouth, the brand-new luxury goods under Uncle Wang's desk, and the light coming from the crack in the door of 903 late at night...
As the investigation deepened, Lin Mo discovered that every step of her resistance was planned by the mastermind behind the scenes. When she finally got the evidence of the note left by Cheng Xue, the police found nothing in the "renewed" 903...
This is a game about memory and reality. When the whole building denies your truth and the people closest to you doubt you, can you still believe your own eyes?
Intention: To strive for self-improvement, my destiny is up to me and not to God