She died unjustly and tragically in her previous life. She was reborn as a young girl and vowed to take revenge and protect her family. She tore apart her concubine's mother and concubine's sister, took back the dowry, and showed off her talents for her mother.
With an imperial edict, she married into Prince Ding's palace and became a contract couple with the powerful Prince Ding. She stood firm with her intelligence, and he gradually fell in love with her, giving her his exclusive favor.
After going through political turmoil and annihilating all her enemies, she counterattacked from the down-and-out legitimate daughter to the favor of King Ding. She stayed with him for the rest of her life and finally found peace in her years.