The Strongest Power-Leveling Pro Across All Worlds

One Piece: Ace, don't want to get killed by Akainu? Want to beat Whitebeard and become King of the Pirates? You need a power-leveling service!

Earth: Shh, don't talk about that person. He can kill you with a single thunderclap from eight hundred li away. In this world, he's a god!

Naruto: Uchiha Madara, I think the reason you ended up like this is that you never met me before. You need a power-leveling service!

Journey to the West: Want to enter the Southern Heavenly Gate with a watermelon knife in hand, slash your way from north to south and back again, and make every god and Buddha tremble in fear, remembering your name for ten thousand years? Sun Wukong! You need a power-leveling service!

One-Punch Man: Qin Yi, help me power-level one more time, and I'll make you the One-Punch Man.

Across the myriad worlds, anime, movies, immortal heroes, and primordial chaos, Qin Yi is the strongest power-leveling service!

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