The King of Soldiers Zhang Tiansheng and the Valkyrie Lan Xin were mortal enemies. The apocalypse is coming, zombies are sieging the city, and they are trapped in the doomsday safe house. In order to survive, they had to join forces to resist. During the battle, they gradually let go of their prejudices and became CP. But the threat of zombies is growing. Can they survive the apocalypse?
