Disorderly Echo

Strange murders occurred one after another in Linzhou City. The deceased disappeared out of thin air under surveillance and reappeared in a horrific state a few days later. Rookie police detective Su Zhe was ordered to investigate, but found that he lagged behind invisible opponents at every step. Until he received a note from the murderer: "You think you are tracking me? No, I am inviting you to participate in a grand art of death." The deeper fear is that all clues point to a person who should have been dead long ago. Su Zhe is forced to step into this nightmare game, and every step may be fatal...