Demons Run Amok? I’m One-Punch Man in a Xuanhuan World

[Slay demons and vanquish evil + future empress + carefree and unrestrained + one-punch powerhouse]

This is a chaotic fantasy world.

Martial artists and cultivators coexist, while demons, monsters, and ghosts run rampant.

Shen Yi transmigrated here as a child and was believed to have no talent for martial arts. He began training at sixteen, but even after four years, he was still stuck in the Body Tempering Realm.

He had planned to lie flat.

But after reaching the peak of Body Tempering, he awakened an automatic martial arts cultivation System. As long as he lay flat, he could advance one level of cultivation every day. Only...

“Why am I still stuck in the Body Tempering Realm?!”

But it doesn't matter!

The Body Tempering Realm has its advantages!

Shen Yi grins at the Holy Maiden of the Demonic Sect, the princess of the reigning dynasty, and the nine-tailed fox demon before him, spreading his arms wide:

“It’s time to give this world a little shock!”

At ten levels of Body Tempering, I cower and keep my head down...

At a thousand levels of Body Tempering, I strike back with all my might...

At ten thousand levels of Body Tempering, even immortals are blasted to smithereens with one punch...