Xu Zhengyi, a student who failed the law examination, traveled to the "Law Code Dynasty", where the legal provisions were so detailed that officials must use the posture specified in the "Sneeze Law of the Department of Ceremony" when sneezing.
What's even more outrageous is that a successful report can directly replace the defendant's official position!
Relying on the knowledge of modern legal examinations, he specializes in exploiting legal loopholes: reporting to the Minister of Rites that "stepping with the left foot first during sacrifice violates Article 3 of the Footwork of the Ministry of Rites", and impeaching the general for "the excessive number of armor scales violates the Supplementary Provisions of the Law of Arms"...
He was about to become a first-class official, but found that the empress had long wanted to deal with these old stubborns, and he had become his majesty's "legal assassin"?