Stephanie, heir to a renowned family of traditional medicine, has her life shattered by the betrayal of her longtime boyfriend and stepsister, resulting in the loss of her family's support. However, she unexpectedly finds an alliance with her ex-boyfriend's uncle, and together they fight to reclaim her rightful legacy. In her previous life, Stephanie was deceived by her fiancé Hudson into handing over her family's secret formula. She then suffered a triple betrayal at the altar from him, her stepsister, and her own father, leading to her death in a car accident. Given a second chance, she uses her wedding day to expose Hudson and her stepsister's conspiracy, successfully retrieving her heritage. She then enters a marriage of convenience with Nathan, her ex-boyfriend's uncle. With Stephanie's help, Nanthan resolves his chronic health issues and re-enters the power struggle within the Huo family. With his unwavering support, Stephanie not only reclaims her family's secrets but also fulfills her lifelong ambition. Those who wronged her—her ex-boyfriend, stepmother, and stepsister—are all brought to justice. Starting with a pragmatic union, Stephanie and Nanthan gradually find love, ultimately building a sweet and triumphant life together.