Anti-drug police officer Jiang Xun went undercover and drowned in the deep sea. When he opened his eyes, he found himself to be the worst student in the police academy.

He was relegated to the lowest rung of the criminal investigation team, the "miscellaneous group," where even the elite members of his cohort wouldn't give him a second glance.

This newbie is probably only good enough to catch a thief, right?

Unexpectedly, the system activated, leading to a stunning reversal!

The murderer begged for mercy while crying! He pinned the serial killer down on the spot!

When all unsolved cases bowed down before him, the entire police force trembled:

This isn't a newcomer; it's a scumbag who crawled back from hell!

I thought the National Defense University selection exam was just a shortcut to graduate early and secure a government post.

Eight years later, I became the second-in-command of the largest criminal organization in the Northwest.

On the night the chairman was assassinated, four candidate names appeared on the conference room projector.

My photo was among them.

At 3 a.m., I dialed an emergency contact number I hadn’t touched in eight years: “Mission codename: ‘Abyss.’ Request immediate wrap-up.”

There was a long silence on the other end of the line: “Reason?”

I growled into the receiver, “If you don’t wrap this up now, I’ll have to be their boss next month.”