Apocalypse System: Humanity's Last Enemy

Three years of hell. Three years fighting monsters in a city turned graveyard. Chu Fan survived it all—only to discover humanity is the real monster. When soldiers gun down his sister at the city gates, the world declares him expendable. Now, armed with a mysterious apocalypse system and fueled by vengeance, Chu Fan returns to the ruins. If they want war, he'll give them one they'll never forget. One man against the world. Let the countdown begin.