Crossing into the early Zhenguan period, Du He becomes the second son of Du Ruhui, the Duke of Lai, and assumes the post of Censor right at the start. As soon as he ascends to the court, he activates the Strongest Censor System, publicly impeaching Wei Zheng and Emperor Taizong back-to-back, startling all the civil and military officials into utter panic. Wielding divine medicine from the system to heal his gravely ill father, he forms a special Censor guard unit. With a proud and unyielding backbone, guided by the Xiezhi as his emblem, the young man rectifies officials and seeks justice for the people. Facing imperial power without ever backing down, he carves out a legendary path belonging to an upright minister amidst the treacherous and unpredictable court of early Tang.