To save up for her daughter's leg surgery, cleaner Su Hui endures exploitation from her husband Zhao Qiang's family, only to discover that Zhao Qiang embezzled the life-saving money and used a forged marriage certificate to treat her as a free maid. In her desperate situation, the richest man Gu Yanshen, who received Su Hui's kindness eight years ago, proposes a contract marriage to her. After marriage, Su Hui not only cures her daughter, but also steps out of past shadows with Gu Yanshen's support, taking charge of a charity foundation with her ability. Facing continuous rumors and revenge from Zhao Qiang, Zhao Mei, and others, Su Hui fights back bravely, bringing the evildoers to justice. The once-forb_earing woman undergoes a complete transformation, breaking free from her unhappy past and shining brightly in her career.