Lin Xiaoman dies suddenly from overwork and is transported into the body of Lin Wanxing, the youngest daughter of the Minister of Revenue. She’s bound to the most useless System of all: no golden finger, and a death countdown from the start. To stay alive, she has to find fragments. With one hand, she tears away the hypocritical mask of the stepmother who poisoned the legitimate eldest daughter; with the other, she teams up with her sister to start a business and make money, all while persuading the high-ranking prince, her “brother-in-law,” to become their angel investor.
While she’s busy expanding her business empire, the prince breaks off their engagement and corners her against a wall. “The engagement is over. I won’t be your brother-in-law. I just want to be your business partner, and your... lazy companion for the rest of our lives.” But she has no idea that the life-extending fragments, the trusted miracle doctor, and even what seems like a perfect partnership will gradually lead her to uncover a massive conspiracy from sixteen years ago...