After being forced by the Lu family to divorce, Su Nian raises her child alone while pregnant, dedicating herself to her career and rising to become a billionaire CEO. An emergency brings her unexpectedly face-to-face with her ex-husband, Lu Yan. Suspecting the identity of her young son, Lu Yan insists on uncovering the truth just before his engagement. To protect her child, Su Nian repeatedly gives way, only to face relentless pressure and malicious attacks from the Lu family and Lu Yan's new fiancée. With nowhere left to turn, Su Nian calmly puts her plans into action, launches a dazzling new product that stuns the business world, deals a devastating blow to the Lu family, and exposes every conspiracy. In the end, the Lu family apologizes and regrets its actions, while Lu Yan calls off his engagement and pursues his former wife. But with her successful career and newfound confidence, Su Nian chooses to live the rest of her life on her own terms.