[Doomsday + zombies + decisive killing + multiple female protagonists]
Blue Star, Lin Yuchuan, who failed in stock trading, fell asleep unwillingly and opened his eyes to find that the world has changed drastically.
Zombies break out and civilization collapses, but your mobile phone has an extra system that recruits fully armed soldiers for free every day.
He suddenly realized that the world had changed. The rules have changed. He has also changed.
