I'm a policeman! Why do I have all the skills of a king?

Liang Yu successfully landed at the police station and worked as a communications equipment maintenance officer.
I thought that as a clerk, there would be no danger.
However, if nothing unexpected happens, something unexpected will happen!
He was drafted into the army on his first day at work, and during a seemingly ordinary police call, he was killed by a wanted criminal who had been on the run for many years.
Fortunately, he was reborn after his death and accidentally triggered the criminal police system.
But why does this system reveal such a weird temperament?
All the skills awakened are from the Canyon of Kings! ?
Skill - Clone, isn't this the passive ability of the assassin Lanling King?
Skill - Eye of Tranquility, oh, there is also Baili Shouyao’s first skill!
Skill-Wandering Gun, this time it’s the turn of shooter Marco’s second skill!
Skill - Mantra of Salvation, wow Liang Yu exclaimed wow, boxing champion Bodhidharma's ultimate move is also here!
Fortunately, the seemingly unreliable system is still very reliable.
With the support of various skills, Liang Yu transformed from a young civilian into a seasoned criminal policeman.
Under his rough and tough appearance, he is actually meticulous and steady as an old dog, and can solve cases like crazy!
Cases of female corpses with eyes gouged out, serial murders and corpse burning, family annihilation, organ trafficking... confusing cases with twists and turns in the plot.
See how criminal policeman Liang Yu unravels the mystery, solves strange cases one after another, and starts a legendary life!