Fifty-year-old Li Xiulan has dedicated twenty-five years to her family. On her birthday, her husband Chen Jianguo has an improper relationship with another person and demands that she give up the marital property and leave. Her family also fails to offer understanding. Feeling unwell, she faints and is rescued by entrepreneur Gu Tiancheng, who has been searching for her for years. The two recognize each other through a token and decide to live together. Facing the false remarks of her ex-husband's family, Li Xiulan no longer stays silent. Relying on her ability as a senior accountant, she starts anew in the workplace, legally defends her rights and interests, and clarifies the facts. After going through twists and turns, she joins hands with Gu Tiancheng, achieving success in both career and life, and living out the independence and brilliance of a fifty-year-old woman.