During a night shift, Lin Mo, an intern at the municipal funeral home, received a mysterious body with no face and a death time of three thousand years ago. After midnight, the ancient corpse sat up from the freezer and asked him to issue a death certificate for him. Lin Mo discovered from this that for gods who have been forgotten, lost faith, or were unable to perform their duties, only by finding out their true names, functions, causes of death, witnesses, and disposal of their legacy can they truly bid farewell to reality. He and the remains appraiser Su Huaixu jointly tracked down the abnormal deaths one after another, and gradually discovered that Lin Mo's own death certificate had been stored deep in the files, and the cause of death on it was - forgotten by the whole world.
