She, Concubine Dongcheng Ling, is a combination of a devil and an angel. She has a gorgeous and refined appearance. She is the chief undercover agent of the National Bureau of Secrecy. Unexpectedly, she accidentally traveled to an imaginary dynasty during a mission and possessed Ye Lingshang, the legitimate daughter of the prime minister's palace. She has a weak and incompetent personality. She is called a idiot beauty and is bullied by everyone. When she shed her cowardly appearance, she became radiant and magnificent. Her red lips parted slightly: "From now on, those who obey me will be rampant, and those who go against me will perish!"
He, Mu Yichen, was aloof and arrogant, with an unrivaled appearance. He was once reduced from the most favored prince to a down-and-out prince who depended on others. He showed no respect to anyone, but made repeated exceptions for her. He appeared to be weak on the surface, but in fact he had the most powerful secret guard group in the world, and the terrifying League of Assassins also controlled him...
When he meets her, how will the outcome be reversed...