Zhao Wuwang, a young member of the royal family, was arranged by the emperor to enter the Taishi Division for "experience", which was actually for surveillance. He hated tampering with history, but in the process, he discovered that his most respected "heroic" grandfather, who sacrificed his life for the dynasty, was actually a traitor. On the way to pursue the truth about his grandfather, he gradually uncovered the secrets of a bloody and despicable coup against the previous dynasty that was covered up with countless lies at the beginning of the dynasty.
