Broken Vows, New Empire

A CEO and her husband build a company together over eight years, but she discovers his affair with his secretary, who is now pregnant. Though she gives him a chance to fix things, she returns from medical treatment abroad to find him caring for his pregnant mistress at the hospital. Heartbroken, she divorces him and finds true love with a man who has silently protected her for years. Meanwhile, the mistress seizes power and nearly bankrupts the company, only for the heroine to reclaim it and start a new chapter.