The narrator tells us that he is the only survivor of the school massacre, and that his best friend, Yang tian, is the one who saw the monster. The police are investigating, but they cannot conclude that it is connected to the "phantom tribe" based on the student's words alone. The albino kingiao tells the narrator that the police station had contacted him earlier about the high school massacre and asked him to talk about the case. The image of the phantom was captured by the surveillance camera, and the authorities wanted to entrust the case with this case