Ye Qingwan, the seventh young lady of a Manchu noble family, is the most well-behaved young lady in Shanghai. However, beneath her dignified and beautiful exterior lies a fierce and ruthless woman, raised under the oppression of her feudal family. On the day she was sent to a cruel inspector who tortured and murdered young girls as a substitute for her sister, she orchestrated a scheme to seduce Du Fengqi, the powerful young marshal of the Northern Province, making him her devoted follower. With his help, she gradually and thoroughly shattered the feudal and corrupt Ye family! She thought this romantic affair under the shadow of the Republic of China was just a love game filled with ambition and manipulation, but little did she know that she was fishing and baiting, and he was willing to take the bait.