When a cataclysmic explosion sends Yang Yi back to thirty days before the apocalypse, he seizes his final chance to reboot the world. The hellscape in his memories clashes cruelly with the peace before his eyes, and his prophecies are dismissed as mad ravings. Forced to become a lone prophet, he races against time to prepare for war in a desperate world where no one can be trusted.
Yet the clues suggest that he is not the only “anomaly.” When the virus breaks out right on schedule, he must go from lone wolf to leader and walk the tightrope between survival and humanity. But the mysterious crystal won through his companions' sacrifices reveals a truth more terrifying than the zombie horde...
This is the final chance. Knowing everything, can he protect civilization's last echo in a cycle doomed to destruction?