Global: A Freelancer, and You Call That a Low-Tier Skill?

Games and reality coexist. Monsters and ferocious beasts run rampant, and countless secret realms, dungeons, and abysses await. To defend against the monsters and beasts, and to protect humanity's land of survival, everyone changes classes and levels up like crazy.

Qin Ming transmigrates into this world and becomes the weakest hidden class: the Jack-of-All-Trades.

What is a Jack-of-All-Trades? Someone who can't change classes again and has no advanced skills from a new class. Their only advantage is being able to use low-level skills from different classes without restriction.

Fortunately, Qin Ming awakens the Infinite Skill Upgrade System. As long as he has unlimited points, he can upgrade his skills.

In the secret realm,

Qin Ming wields the Heaven-Slayer sword and kills a Transcendent-level beast with a single move, "Immortal's Guiding Hand," becoming the strongest swordsman.

In the abyss,

Qin Ming grips the high-tech weapon "Heaven-Swallower" and unleashes his strongest attack, "Flamethrower," burning every monster and beast in the abyss to ashes and becoming the strongest gunner.

"What the hell? I thought Jack-of-All-Trades could only use low-level skills."

"You call that low-level?"

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