Hong Kong Crossover: From Castoff Cop to King of the Underworld!

Overnight, he transmigrates and becomes a low-ranking police officer on Hong Kong Island in the early 1980s.

The gangs are rampant, and undercover officers sent out on assignments rarely come back alive. They are basically pawns to be sacrificed.

After giving him his undercover mission, his handler watches him leave with tears in his eyes.

Who could have guessed that just a few months later, he would turn Hong Kong Island upside down?

Thus begins the rise of a new emperor of the underworld.