Modern detective Chen Xu traveled through time in a car accident and became a scapegoat county lieutenant in Qiantang County of Dayuan Dynasty who could be bullied by everyone. It's a dead end at the beginning - if you don't solve the case of floating corpses in the canal within three days, you will be dismissed and exiled!
In a desperate situation, the [Quantum Detective System] was activated, AR on-site reconstruction, quantum trace inspection, biological profiling... Criminal investigation black technology that transcended the times became his sharp blade to pierce the fog.
From Qiantang to Lin'an, a series of haunted houses, Cao gang troubles, imperial examination spies, poisonings of wealthy businessmen... Strange cases came to light in his hands, and the name "Chen Qingtian" resounded everywhere.
However, behind every case, there is a looming symbol of a mysterious organization "Qingfeng Society". Chen Xu gradually realized that what he was facing was not only ordinary evil, but also a terrifying conspiracy aimed at overthrowing the dynasty.
On one side is the difficult balance between love and law, on the other side is the intricate and secret war in the court. Chen Xu uses science and technology as his sword and justice as his shield, and he works step by step in the whirlpool.
See how he grows from an abandoned son to a giant who is in charge of prisons and reshapes the order of the times. In the name of the blue sky, he protects the lights of thousands of families!
From a county lieutenant to a powerful criminal officer, Chen Xu used modern technology to reduce the dimensionality of ancient crimes. Behind him, a huge conspiracy shrouding the dynasty slowly surfaced due to the stirring of his "chess piece"...
