A Rogue Undercover Agent? Then I'll Set the Underworld Straight Alone

In the past, he was an undercover agent who didn’t exist in any records.

Now, he is the new king of the underground world: Zhen Qiang.

One hand in the underworld, the other in business.

After Officer Li, the only person with access to Zhen Qiang’s file, died, he became an undercover agent with no way to report back.

Faced with a difficult choice, he decides to reform the entire gang by himself and set it on the right path.