Doomsday: Everyone Has a System, but I Can Rewrite Mine

The year 2222: the apocalypse arrived!

Insect plagues, beast hordes, zombies, and jiangshi spread across the globe.

To prepare for doomsday, the Federation had used a superpowered AI to enhance humanity before the apocalypse arrived.

But the AI was damaged as it was being implanted into people's bodies. Forced to shatter into fragments, it entered everyone's body and became something like a System, granting humanity power.

Everyone had a System, but Ye Bufan's was different. His System could alter the functions of other people's Systems without being detected.

He altered a Beast Tamer System and made its pets' loyalty drop below zero!

He altered a poisonous gas System and turned the gas into something beneficial!

This blurb doesn't do it justice. Read the story to find out more.

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