The Sixth Prince, who had not been favored in the frontier since childhood, returned to Beijing and achieved military exploits. The emperor granted a marriage to the general's daughter Ai Zihui to the Sixth Prince. All the forces in the former dynasty and the harem were shocked, and it was difficult to guess the holy intention.
At the same time, a force called Screen appeared in Chang'an City, setting off an invisible bloody storm in Chang'an City... No one knew that the master behind Screen was actually...