In the first year of Yongle in the Ming Dynasty, Jing Qing, the imperial censor, suffered a disaster due to the order of the founder Zhu Di. His eldest daughter Man Shu was fortunately rescued by Sun Zhong, renamed Sun Ruowei and adopted by him. Many years later, the mysterious organization "Qingzhengjiao" secretly manipulated Sun Ruowei with the intention of getting her to marry the ambitious King of Han. However, due to fate, she accidentally married into the East Palace and became the concubine of the emperor's grandson Zhu Zhanji.