Time traveler Liu Tianyu wakes up in the San Francisco police station in North America. He has the memories of two lifetimes, but he is trapped in the quagmire of crime where gangs are rampant and powerful people collude.
Encountering a bank robbery at the beginning, the moment of life and death - [Super Police System] is activated!
Firearms proficiency, tactical prediction, nanotechnology... Daily check-in is evolution!
From breaking into a gangster's lair alone to rescue hostages, to killing professional killers in street shootouts;
From being framed by congressmen and suspended for investigation, to holding shares in the Tiffany empire and making a comeback.
The new Chinese police officers became the "Light of the Tang Dynasty" and used the system as a sharp blade.
Break through the shadowy web woven by gangs, drug lords and politicians.
But all this is just the beginning... The "Shadow Alliance" transnational drug network quietly emerged,
FBI secret order conceals murderous intent.
Under the neon lights of San Francisco, the real war has just begun——
"What I can sign is not only skills, but also the authority to stir up the world."
[System upgrade flow] [Hard-core police and gangster showdown] [Eastern wisdom breaks the Western evil]
