A graduate of 985 accidentally traveled through time and became Ji Lingyuan, the seventh princess of Daliang. When she was just born, her voice was heard by the tyrant father Ji Heng, and she started a special palace career. Relying on modern knowledge and historical understanding, she helped Ji Heng solve disaster relief and border defense crises, uncovered corrupt officials and traitors, and protected the loyal Yan family and his mother and concubine. During this period, she became acquainted with the young general Yan Jingce, and the two grew up hand in hand. Ji Lingyuan repeatedly performed outstanding achievements with her wisdom, and was granted the title of Princess Rui to participate in the government affairs, promote the reform of the Liang system, and finally married Yan Jingce. Not only did she gain a happy love, but she also assisted her father in creating a prosperous dynasty and changed the fate of the country.