A freak car accident sends the graceful Shen Xingyao transmigrating into the body of a penniless, plump concubine in a secluded mansion. Scheming lurks in every corner of the household, and she cannot even get a decent meal. She is subjected to endless scorn and mistreatment. But Shen Xingyao has never been one to give up. She secretly vows to escape her status as a concubine and crush everyone who bullied her beneath her heel, carving out a place of her own in this ancient world!
The wheels of fate begin to turn. At a banquet hosted by the city's noblewomen, Shen Xingyao accidentally knocks over a drink. Just as she stands there, embarrassed and at a loss, the young prince Xiao Yichen appears and gently comes to her rescue. The two hit it off, and their connection begins. From then on, Shen Xingyao finds success in both business and love, but she also faces one crisis after another: family feuds, revenge from business rivals, and romantic misunderstandings. In the end, she resolves a crisis at court, wins the approval of Xiao Yichen's family, and marries him. Their married life is blissful, their children grow up to be accomplished, and both families become prominent local clans.