Wang Yi knew the ferocity of the zombies as he returned from the point of contact and the foundation of the castle. In order to survive in this apocalyptic world, Wang Yi led his wife and subordinates all the way north. In order to survive in this apocalyptic world, Wang Yicheng's technology melted down ten thousand steel and built an apocalyptic fortress to defend against zombies! Terror was not equal to fear, a strong enemy was not fated to lose. Everything had to start from the point of life. In this world, survival was victory!