A top-tier soldier transmigrates into a rookie Mexican police officer?

Start with an M4, and the system will level you up like crazy with headshots! Engage in 1v5 street battles, and the Skull Gang becomes your experience pack; recruit female snipers, build Shadow Blade, unlock the entire drug cartel map, and money and beauties will roll in.

From a lone wolf on the fringes to the king of the frontier, he slays five alliances, destroys the CIA, threatens the world with nuclear weapons, and single-handedly builds an army—a nightmare for drug lords!

[Decisive killing + solving cases + American Iai + gunfight + fighting]

Some people only take 0.175 seconds from drawing a gun to shooting, and can fire two shots instantly with a revolver. I hope to surpass him.

Please remember, my name is York Sheffield, and I can fire two shots instantly with a revolver! Whoever moves will be killed first! ! I have a 92fs in one hand to replenish firepower, and whoever shows up will be killed first!

My job is patrolling and solving cases, and my hobby is shooting.

My wish is to spread my descendants all over North America. The song I want to sing most is the song of killing and grass.

I want to say: "Single-action revolver, how romantic."

Traveled through time. The good news is that Joe, with his talent and hard work, successfully transformed from an ordinary worker into a successful businessman and inventor. The bad news is that the world war broke out, and even Joe, who is rich and powerful, has to go to the front to fight. Joe does not want to participate in this war that has nothing to do with him, and always wants to escape from this war that has nothing to do with him in various ways. However, in the process, medals and honors rained down on Joe. They called Joe the hero of the empire, the most dangerous man in the old world, the legendary commander, the first villain in Bunitania, the immortal old Joe, and the model of soldiers. Faced with all this, Joe had only one thought: "Huh?"

In the world of American variety shows, a mysterious assassin quietly rises.

He possesses the pre-aiming frame prompt ability from the video game Sniper Elite, allowing him to be as precise as the Grim Reaper in every mission.

However, even such a top-tier assassin must face the most basic task—collecting debts from customers who refuse to pay.

New book recommendation: My Criminal Investigation System Isn't So Serious Part 1 (More Realistic Than Other Novels in the Same Genre)

On his first day of internship, Lin Chen caught a car thief and unexpectedly activated the [All-Domain Police God System]! Forensic knowledge, criminal psychology, combat shooting, tracking and disguise... all sorts of amazing skills were instantly granted!

Police station rookie? No, I'm a walking crime-solving machine! Theft, murder, cold cases, serial killers... all the tricks that give veteran detectives a headache are exposed in front of me.

As long-standing cold cases were solved and culprits were apprehended, the entire police force was shocked: Just who was this young man? Lin Chen: Don't ask, it's just that I'm a genius. But my ultimate goal is to uncover the truth behind my father's sacrifice ten years ago…

[Solving Cases + Detective + High IQ Crime] Seven years undercover on the border, only to be reborn as a murderer? Touch the murder weapon and see the killer's method. Touch the door frame and see the closed-room method. Framed, but ultimately whitewashed. A year-long miscarriage of justice, solved in a day. Mysterious remote killing methods, terrifying home invasion murders. All solved by a student? Jiang Chen: "Officer, how about I teach you how to solve these cases?"