In the abyss of the palace where power and intrigue are surging, Ji Yaoqing stirs up the storm with her appearance as a princess, hiding her ambition to subvert the world. As his personal bodyguard, Xie Wuwang is not only a loyal dog who bears the blood feud of the orphan of King Zhenbei, but he also has a hidden tendency to indulge in pain. The red-makeup celebration turned into a bloody murder, and she used poison as a blade to cause a bloody storm in the election of the Prince Consort; he was willing to bear the pain of being scratched by silver armor and poisoned body, using self-injury as a code to convey information, and tempering loyalty into a twisted tacit understanding between master and servant.
The poison of the ice silkworm Gu corroded the bones, and the bones corroded the flower seeds into her body. She used her ultimate control to tame him into a sharp blade. However, he became more and more addicted to the pain and torture, and he was very happy between torturing and being loyal. A Turkic envoy brought a dragon-patterned jade pendant from the former dynasty to Beijing, and the mystery of her life story was revealed layer by layer - she was suspected to be an orphan from the previous dynasty, destined by destiny; he was burdened with a family blood feud, struggling between control and persistence.
Undercurrents surged in the court, and the treachery of the regent's palace and the hidden secrets of the emperor and empress were exposed one by one. She laid out the power field with a crazy criticizing attitude, and he turned into the sharpest spear in the severe physical and mental pain. When the truth comes, wrapped in blood, will the master and servant, in the twisted bond of sadism and loyalty, work together to reach the pinnacle of power, or drown in the abyss of love and hate? A bloody legend intertwined with revenge, power struggle and taboo bonds unfolds majestically under the shadow of the palace wall.