My name is Chen Mo, a food delivery guy. I received a strange order last night, and the note said: Don't look back, just deliver it. I rode into the old alley, and a woman in a red wedding dress appeared out of thin air in the rearview mirror, smiling at me. The delivery address was the morgue of an abandoned hospital. I had just put the takeaway in cabinet No. 3 When the cabinet door opened automatically and a pale hand grabbed me: You are finally here. If you want to survive, follow the rules - first, don't look back; second, you must come back to me before midnight; third, don't trust any living person. Before I had time to run, a new mission popped up on my phone: within seven days, find out the real culprit in the murder case ten years ago, otherwise... The white cloth on the hospital bed behind me had been slowly lifted. Generate a novel cover.