Fist Sovereign of the Underworld

After an accident, Cao Beixuan transmigrates into the world of a game he invested in.

The Prison Realm descends, and Sequence users with special abilities roam unchecked.

History and mythology become reality, along with Prison Beasts that threaten to destroy everything.

Cao Beixuan can't use any special abilities, but with nothing but his iron fists, he rises straight to the heavens.

Deep Blue, give me some points!

Show me where your limits are!

Cao Beixuan: "I've always preferred to win people over with virtue. I study the Analects!"

P.S. Extreme martial arts, Sequences, mythology, history...

Key point: Cao Cao's legacy, the Cao Thief... Ahem, ahem. Actually, it's not just the Cao Thief.