Princess Lingyue of the Northern Desert married Dajing and became the concubine of the third prince Xiao Che. She shoulders the expectations of her family and country, has a benevolent heart as a doctor, and even has hidden skills in riding and shooting. However, what greeted her was her husband's suspicion, the court's rejection, and the alienation from her motherland. She resolves crises with her wisdom, wins people's hearts with her medical skills, and becomes Xiao Che's most solid backing in the turbulent battle for the right to inherit the throne. When the rebellion was put down and her blood was stained on the battlefield, Xiao Che suddenly realized the neglected affection, and finally chose to follow her, leaving behind thousands of miles of land and endless regrets. A sadomasochistic relationship between an emperor and an empress that begins with suspicion and ends with life and death, a palace elegance about sacrifice and regret.
