After being infected with a zombie virus, Guo Xiaobei finds himself transformed into a zombie—but with a twist. He gains an unexpected upgrade system that challenges everything he knows about survival. Humans, zombies, and superhumans are all out to get him. With no food sources among his fellow zombies and the threat of powerful superhumans hunting him down, Guo understands that blending in with humans is his best chance of survival. But being a zombie in a world where humans are terrified of his kind is no easy feat. To upgrade his abilities, he faces bizarre tasks—starting with, of all things, collecting men’s bodily fluids. And as if that isn’t complicated enough, his ultimate mission involves securing a human’s love. Can an undead creature truly find love in a world filled with danger and prejudice? Will Guo manage to navigate his new life and uncover the secret to winning a human's heart?