Jiang Yu, a businesswoman, is smart and tenacious. She has worked hard for many years but has been misunderstood and treated unfairly. She sticks to her true intentions, uses her wisdom to clarify misunderstandings, and maintains her dignity. It turns out that Jiang Yu is the long-lost eldest daughter of the Duke of Chu. After returning to the family, she used her extraordinary courage to investigate old cases, find out the truth behind the frame-up of her father and brother, and expose the conspiracy of the criminals. She wisely distinguishes between loyal and traitorous people, protects her family, joins forces with her grandfather and righteous men, breaks through layers of conspiracies, protects the peace of her family and country, and ultimately takes control of her own destiny, living a dazzling life of independence and self-reliance.
