In the ninth year of Tianyuan, Zhao officials used blank seals to conceal the actual data on taxed grain. Due to the lag in transportation and information at that time, the central government could not fully control the real situation in the local area. A young supervisory censor, full of ideals, was involved in the investigation of the blank seal case. He first entered the officialdom and tried to uphold justice, but gradually discovered that there were far-reaching implications behind the case...
