At the birthday banquet celebrating forty years of marriage, Yu Manhua is blindsided when her husband announces their divorce in front of everyone. At sixty, she refuses to endure humiliation any longer and reveals the truth: she is the actual person in control of the group. Rather than becoming consumed by personal grudges, she initiates a corporate review in accordance with the law, untangles the complicated financial disputes, and protects the legitimate rights and interests of employees and business partners. Faced with the emotional struggles of family ties, she stands firm in her principles and kindness, making clear what is right and wrong. After weathering one crisis after another, she entrusts the company to younger successors who understand the weight of responsibility. Finally, she lets go of worldly power and devotes herself to public welfare, rediscovering her true worth in her later years.