Patient Zero

Nine top scholars disappeared within three months. There is no trace of the scene, no body. The only commonality is that everyone repeatedly wrote the same sentence in their notes before disappearing: "Don't answer yourself in the mirror." Detective Lin Shuo did not believe in supernatural explanations until his partner asked "Who are you" in the sealed interrogation room in front of a one-way mirror, and then disappeared completely under his gaze like pencil writing erased by an eraser. At that moment, Lin Shuo saw in the mirror - a person exactly like himself, shaking his head at him.