The apocalypse is coming and the world has fallen, but Lin Ruisong is pushed into the zombie wave by his most trusted teammate. Everyone thought he was dead until a steel fortress rose from the abyss - the only refuge in the world that could evolve infinitely.
Others are lingering in the wasteland, and his base's technology tree is full; others kill people for a can, and his factory assembly line eats zombies and spits out nano-war armor; others beg him to take him in, but find that this city will choose its masters - the disloyal ones kneel and rot outside the city, while the loyal ones are immune to infection and stay young forever.
When trillions of corpses besieged the city and the former betrayers knelt down and begged, Lin Rusong stood on the city wall and sneered: Sorry, I have the final say on the rules of this sanctuary.
