Lin Xinghe was exploited by her adoptive parents for years, her university quota was usurped by her adoptive sister, and suffering from a lung disease she was even sold for six hundred yuan to a domestic-abusing bachelor. The richest man Lu Fengnian timely appeared to rescue his biological daughter, and she incognito entered the Lu Corporation as an accountant to gain a firm foothold. Her adoptive sister and mother maliciously framed her, but she relied on accounting evidence to vindicate herself in public, and Lu Fengnian publicly acknowledged his kin to puncture the conspiracy. After clearing her grievances she returned to her hometown to build a factory, leading the villagers to work diligently and get rich, realizing the counterattack from a bottom-tier bitter woman to an independent female powerhouse.