Global Class Change: I'm Invincible as a Sword Immortal

He Kong transmigrates to a world where everyone can change class.

This world is full of danger, but also offers all kinds of opportunities.

Unfortunately, He Kong is physically weak and levels up with difficulty. He might even fail to change class.

Just when everyone thinks He Kong is nothing but dead weight, he obtains a Hundredfold Enhancement System.

An F-rank Body-Strengthening Pill is enhanced into an SSS-rank Nirvana Pill!

An A-rank Sacred Flame talent is enhanced into the SSS-rank talent Celestial Immortal!

An S-rank Swordsman class is enhanced into the SSS-rank Sword Immortal class!

A C-rank pet egg is enhanced into an SSS-rank Phoenix pet egg!

After changing class to Sword Immortal, He Kong uses the Hundredfold Enhancement System to grow stronger without stopping.

At last, when powerful bosses attack human cities one after another, He Kong steps forward.

People see nothing but a flash of sword light as those terrifying bosses are effortlessly dispatched.

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