Modern history researcher Shen Yan accidentally traveled into the fictional Dajing Dynasty and awakened the "Dynasty Deduction System", which can predict the crisis in the court and plan the layout of power! He hides behind the scenes, as a scholar from a poor family, secretly assisting the down-and-out prince Zhao Heng: using the system to eliminate fraud in imperial examinations, using strategies to eliminate powerful officials and gang members, and relying on foresight to hoard food to relieve disasters! From an unknown counselor to the emperor's master behind the scenes, Shen Yan did not ascend to the court but held the power of the world. He helped Zhao Heng ascend to the throne and built the precarious Dajing into a prosperous dynasty!
