I Have a Martial Arts Training Space

He transmigrated to another world and became a prison guard.

This world was bizarre beyond belief, with martial artists, Buddhist cultivators, demonfolk, zombies, ghosts, and more...

Monsters and demons wreaked havoc among humanity.

Fortunately, there was a mysterious space in his mind. Training inside it dramatically boosted his comprehension, letting him master any technique at a glance.

He surged ahead, slaying demons and monsters, killing every foe he faced, and reaching the pinnacle of martial arts.