Global: I Change Class into a Zombie and Can Infect Everything

In a parallel world where everyone changes class, what would it be like to have a zombie virus?

Choose your evolution path: Genes or Infection.

Enhance the zombie virus's infectivity.

Infection Level 1: Dungeons and secret realms become zombie playgrounds.

Infection Level 10: A single drop of blood is enough to turn an entire city into zombie slaves.

Infection Level 100: Friend, have you ever seen a god turn into a zombie?

Enhance the zombie virus's genes.

Gene Level 1: The Host's strength, stamina, and defense all increase!

Gene Level 10: Mantis blades for hands and hardened exoskeleton armor. How about becoming a human tank?

Gene Level 100: Tear apart the Japanese soldiers with your bare hands? No, tear apart the gods and demons!

At the Gods' Sacrificial Grounds, Wang Ling sat upon a throne of flesh and blood, looking down on gods and demons.

The gods' and demons' servants below cried out, "Embrace evolution! Receive the baptism! Improve your genes! Ascend through flesh and blood!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.