In the collision between modern statistics and ancient imperial examinations, the protagonist discovers the rules of imperial examination fraud through mathematical models and uses probability theory to solve millennium-old problems. When data flow meets eight-part essay, a silent knowledge revolution begins in the examination room. During the day, he was a editor at the Hanlin Academy, and at night, he transformed into "Mr. Zhiyuan" and controlled the intelligence network. When the court's deduction system revealed that a certain Qingliu leader was actually an enemy spy, cracks appeared in the moral beliefs that had been maintained for ten years.
