In the 10th year of the apocalypse, unsolved cases of "zombie mutations" have broken out one after another in the safe zone - ordinary zombies suddenly possess intelligence and accurately attack weak points in the safe zone, and there seems to be a black hand behind it.
Lu Chen, known as the "handsome hunter", has made a name for himself by taking bounty missions, but he was involved in a controversy due to an old case. That day he was picking up clues in the ruins, and a mechanical voice suddenly sounded in his head: [The key clue "mutated zombie tooth marks" was detected, triggering clue analysis - the tooth marks contained a synthetic virus, which was consistent with the virus sample stolen by the "Black Scorpion Gang" three years ago].
