The heir publicly tells Shen Yizhi to stay away from him, making it clear that he has no intention of marrying her. Shen Yizhi simply kneels and asks the Marquis of Zhenbei to adopt her as his daughter. Just like that, the former fiancée becomes the heir's younger sister. She cuts ties with her past romance, moves into a new courtyard, attends a girls' school, and takes over a struggling incense shop, focusing wholeheartedly on building her business and making money. Even when the heir finally realizes his mistake and tries to win her back, she remains unmoved. Rather than wasting her time worrying about romance, she would much rather run her shops, make money, and live freely as an independent woman.