Shen Wanwan is a well-trained killer. After becoming the top killer of Cangyun Pavilion, the first task she received was to marry the princess on behalf of Mu. After she came to Yu State, she discovered that Emperor Li Yan was just a puppet, and the real power was controlled by treacherous ministers.
Shen Wanwan is actually the daughter of General Mu Xiaoyi of the Yu State. Back then, the Mu family was beheaded by the whole family, and Shen Wanwan escaped by chance. She vowed to make the instigator pay with blood. She is called the emperor's favorite concubine, but she is secretly investigating and looking for evidence.
Gradually, she discovered that Li Yan was not a foolish king. He had been forbearing for a long time just to kill his enemy. In the process of contact, Li Yan also discovered that Shen Wanwan discovered Shen Wanwan's true identity. What he didn't expect was that Shen Wanwan was the Bai Yueguang he had always missed!
