Wake up to a zombie apocalypse, slay mutated senior and awaken god-tier selection system.

The world suddenly falls into doomsday as sleep ends. Humans turn into bloodthirsty zombies, while all flora and fauna undergo bizarre mutations. Freshman Su Hao and an arrogant senior are trapped on the cafeteria rooftop. He finds his companion infected and transforms, then eliminates the threat without hesitation. This action accidentally activates an almighty selection system with abundant rewards to choose freely. Rejecting wealth and beauty temptations, he devotes himself to boosting strength. Armed with weapons, he roams the perilous doomsday, hunts zombies and gathers allies, gradually building a powerful team and carving out his own survival dominance in the ruined world.