Global Class Change: Ever Heard of the Mechanical Goddess?

The world has mutated, demons run rampant, and the age when everyone changes class has officially begun.

The barrier built by humanity's strongest is on the verge of collapse.

Monsters and demons from countless planes are stirring.

Dungeons, secret realms, abysses: danger lurks everywhere!

Only by becoming a class-changer can you keep leveling up, grow stronger, and become the supreme ruler of your plane.

But Mu Qin Feng, who transmigrated into this world where might makes right, ended up as a Mechanic.

He thought he'd be stuck working in a factory, but then he awakened an SSS-rank talent: Valkyrie Descent.

Every machine he produces automatically upgrades into a Machine Goddess.

Ye Ye, the Battlefield Valkyrie; Athena, Goddess of War and Wisdom; Hera, Queen of Heaven.

More and more Machine Valkyries are taking to the battlefields across the planes, and humanity has finally seen hope!

Are machines a man's ultimate romance? No, mechanical girls are!

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