UFC: From Underground Fight Clubs to World Champion

After transmigrating to a parallel world, Gu Xuan binds himself to the Strongest Fighting System. His goal is to become the strongest fighter in the world.

Flyweight's Moreno, bantamweight's Sterling, featherweight's The Great, lightweight's Oliveira, welterweight's Usman, middleweight's Adesanya, light heavyweight's Bones Jones, and heavyweight's Ngannou.

Gu Xuan declares, “Once I've cleared out every division, I'm taking all your championship titles.”

There's also real-life WWE, neon-lit sumo, and keyboard warriors online. My fists will make every one of you submit.

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