The apocalypse is coming, zombies are rampant and resources are scarce. Shen Lie relies on his powerful skills to struggle to survive alone in the apocalypse. He is used to the dangers of human nature, never trusts anyone, and only wants to survive. By chance, while cleaning up zombies, he rescued medical staff Su Nianhe who was surrounded by zombies. Su Nianhe is gentle and kind, and is good at first aid. He not only healed Shen Lie's injuries, but also made him feel the long-lost warmth.
