In the cataclysmic June, walking corpses were everywhere, and ultraviolet rays became the only talisman for the survivors.
Chen Fan, a former warehouse manager, has no superpowers or martial arts, only a stingy and calculating skill.
Guarding a material warehouse, he survived the darkest time by taking stock of inventory, reinforcing defenses, and making homemade weapons.
Until a rainy night, a mother and daughter's cry for help broke the calm - to save, they have to divide the rations and expose their position; if they don't save, their conscience will not let them go.
When humanity and survival collide, and when the fangs of the same kind are more terrifying than the walking corpses, Chen Fan tightens his grip on the fire ax and sets the rules:
"It's not a saint to hoard goods and not be merciful to save your life. You want to mess with me? First, consider whether you are qualified enough to survive!"
This is a hard-core doomsday survival history of a little person who went from surviving alone, to forming a team, to separatism!