When the dazzling Qi Empire is shaken by the death of its sovereign, the Yehonala family is called to the capital to pay their respects to the new Emperor: Xianfeng. However, that trip turns out to become the family's doom, and Lilan, the only daughter and heir, decides to enter the Red Palace to become part of the new sovereign's Harem. Some time later, she dies under strange circumstances. Cixi, who keeps a forbidden power inside him, enters the blood-painted walls of the imperial residence to seek answers... And avenge Lilan. Although she sells her body, her soul and her truth. Even if it triggers wars. Even if I spill blood. Even if he turns into a monster.