Jiangcheng is a city where brightness and darkness coexist.
Shen Yi, the iron fist of criminal investigation; Lin Lan, the goddess of corpse whispering; Chen Mo, the genius of technical investigation.
They are the sharpest knives in Jiangcheng, cutting through the wind and snow in Jackdaw Ridge, overturning the academic shady curtain, and tearing apart the mask of Internet violence.
But when the man codenamed "Referee" appeared, all the rules were rewritten.
He doesn't do it himself, but he can make the perfect crime happen in the sun;
He leaves no trace, but can make all sins invisible;
He claimed to be righteous, but he gave blood for blood and life for life.
From the dominoes of Jiangcheng University to the group-killing revenge of online trials,
From the wronged ghost of my sister to the secret past of the first generation of the Iron Triangle,
Shen Yi finally discovered:
The referee is not the end point;
He is just a pawn being manipulated.
The real mastermind behind the scenes, codenamed "Blank",
Already lurking in the shadow of rules,
Waiting for the day that the entire city will be turned upside down.
When Lin Lan was seriously injured and dying, when Chen Mo was in desperate situation,
When Shen Yi reunited with his old enemy Lu Xun in prison,
The fateful showdown between the two generations of the Iron Triangle has finally begun.
This time,
What they bet on is not winning or losing;
It is the rule of the entire Jiangcheng.