Shen Lang, the executive officer of No. B-774 of the Time and Space Administration, was ordered to go to Datang to arrest an illegal traveler whose fortune trajectory was abnormal.
However, a seemingly simple arrest mission involves a shocking conspiracy that can subvert the space-time bureau, and a terrifying source that can make the world itself "sick".
When law enforcers and time travelers are simultaneously listed as clearing targets by higher-level "cleaners"; when the wheel of history is about to be derailed by that invisible hand...
The cats and mice of the past can only become teammates side by side, fighting a silent war with enemies from the future on the real historical battlefield.
This is a high-intelligence game that spans thousands of years.
My weapons are not swords or guns.
Rather, it is engraved in the laws of time—the rules themselves.
