Mysterious Retrospection: I Relied on Death Files to Solve the Case

You are dead. Number of saves remaining: 9 When detective Chen Mo was investigating a serial murder case, his throat was cut by the murderer. When he opened his eyes again, he went back to three days ago, and there was a strange system in his mind. System: -Every death leaves a key clue forgotten -The killer's behavior pattern evolves with reincarnation -The 10th time he fails, he will replace the murderer and become the new digital killer hand When he discovered that the numbers engraved on the hearts of all the deceased were actually the same as those of his brother's widow, When the manuscript is completely consistent, A more terrifying truth surfaced—— "Brother, can you save me this time?" On the phone, there was a message that my brother had died. Speech after the seventh day. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.