Starting with Line Walker, I Am the Infernal Realm

After transmigrating to the Hong Kong crime world, Chen Yongren awakens the Underworld System.

While others transmigrate to become gangsters, he transmigrates to become an undercover cop. From the start, his boss points a gun at him and orders him to clean house.

The System presents three options:

A. Call the police and expose your identity. Dead.

B. Beg your boss for mercy and laugh coldly. Dead.

C. Kill your boss and take his place.

What's there to think about?

From a junior member of the Cheung Hing gang to a Red Pole, from a district boss to the gang's leader.

He holds the gang's Dragon Head Staff in one hand and his police appointment certificate in the other.

Everyone asks him: Are you a cop or a crook?

He wipes the blood off his blade and smiles.

"I'm the Underworld."

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.