During the fight for the crown prince that year, he helped the eldest son stab the seventh prince he loved with a sword. The emperor Bin Tianhou, the seventh prince ascended the throne, and he also inherited his father's legacy and entered the palace to write books and write history. The two people who were supposed to stay away from each other met again because of fate. This year, he knelt in front of the palace gate and begged the new emperor to give his father justice. The new emperor looked indifferently at the man he once loved kneeling in front of him, and involuntarily grabbed his neck with his hands and whispered something slowly in his ear. Since then, there has been a high-ranking official in the dynasty. He followed the new emperor's wishes and his hands were soaked in blood. As each case progresses, the truth about the fight for the crown prince that year slowly emerges...
