Li Shuangwan was brutally killed by the emperor Ling Heng and his concubine Wan Hongmei in his previous life, but he was reborn and returned to the wedding night. Knowing that Ling Heng ordered the secret guard Gu Ying to consummate the marriage and secretly spy on her, she took advantage of the situation and pretended to be infatuated and arrogant, deliberately trying to drive a wedge between the emperor and the concubine. She suppressed Wan Hongmei openly, but secretly became entangled with Gu Ying, who turned into a eunuch. Little did they know that Gu Ying was also the reborn prince of the Northern Qi Dynasty. The two conspired tacitly to overthrow Ling Heng through assassination tactics, and Gu Ying ascended the throne as the new emperor. Many years later, Ling Heng came back for a confrontation, but his identity was revealed due to bloodshed and he became a fake criminal. Gu Ying changed his destiny because of his defiance, and the oil was exhausted. The new emperor came to the throne, and Li Shuangwan held the power and listened to the government behind the curtain.
