This Jiang Yifan, he had long despised him. Although this bastard couldn't be called a man, being humiliated by his wife, he had once served as an imperial censor and had frequented the presence of the emperor. Moreover, the emperor personally appointed him to serve in the Ministry of Revenue, so he really couldn't be taken lightly.
Ever since Jiang Yifan took office in the Ministry of Revenue, many things under the Crown Prince's command became very constrained for fear that he was a nail that the emperor had planted in the Ministry of Revenue.
The officials in the Ministry of Revenue also felt very constrained in their work, fearing that their actions would be detected by this minor official from the sixth rank, potentially revealing major issues. This was a matter of their official positions and wealth, their future prospects, and their very lives.