Gu Wang, the ace instructor of the "Shadow Criminal Investigation Team" in 2024.
He is proficient in deadly fighting techniques around the world, and his mind contains top-secret files on all the shocking unsolved cases in the next twenty years!
Once reborn, he returned to 1998, a time when the economy was booming and public security was at its most chaotic, and became a grassroots police officer in a major border mining town.
In this reckless era without Sky Eye surveillance and DNA technology, there are many gangs and criminals are rampant?
Gu Wang sneered: What a coincidence, I am more arrogant than you!
