The modern female doctor Zhang Ahua accidentally traveled to the Northern Wei Dynasty. With her superb modern medical knowledge and ancient wisdom, she became famous both in the court and among the people. Within the treacherous palace walls, she used her wonderful rejuvenation skills to heal the Queen Mother, and was granted the title of princess. Since then, she has been involved in royal disputes.
By chance, she reunited with the cold and brave Northern Wei general Mu Yunshu. The life-saving grace they received on the battlefield in the past turned into indescribable feelings in each other's hearts. The eldest prince Yuan Wenguang, who is as gentle as jade but has hidden ambitions, was also attracted by her intelligence and courage, and launched a passionate pursuit.
The border war was tense and Rouran invaded the border. Mu Yunshu and Yuan Wenguang were ordered to go on an expedition. Between the righteousness of her family and the love of her children, Zhang Ahua is caught in a dilemma. A period of love and hatred spanning ancient and modern times was quietly staged in the war of troubled times.
