Global Ascension: I Invented Countless Other Worlds

Zheng Jin was a programmer who worked himself to death.

After transmigrating to a parallel world, he gained the ability to invent other worlds.

Just for fun, no, with the goal of making everyone stronger, the programmer decided to become the mastermind controlling everything and strengthen all of humanity.

Zheng Jin runs a shop in another world.

A player: "Shopkeeper, people are fighting over there. Aren't you going to do anything?"

Zheng Jin: "The customer is king. How could mere mortals like us take part in a battle between gods?"

Player: "What if someone eats and doesn't pay?"

Zheng Jin: "Do you know what Ragnarok is?"

Player: "..."

The blurb doesn't do it justice. Read the story!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.