Without an older man’s tender devotion, where would a younger man’s madness come from? Nie Mingyu is the president of the Nie Group. He has three older brothers and is the youngest, yet he controls the economic lifeline of the entire Nie family. Gao Ziqi is the daughter of the Gao Group’s chairman, who had her late in life and adores her. Her father and Nie Mingyu are friends despite their age difference. When Gao’s father unexpectedly dies, he entrusts his daughter, Gao Ziqi, to Nie Mingyu. Nie Mingyu takes devoted care of her, and at thirty-five, he marries the twenty-two-year-old Gao Ziqi. But in the second year of their marriage, Nie Mingyu is ambushed and disappears for months. The three Nie brothers join forces to make things difficult for the twenty-four-year-old Gao Ziqi. To their surprise, she sheds her former timid, bunny-like demeanor and takes charge of the company’s affairs. A year later, Nie returns. Seeing how decisive his young wife has become, he smiles and says, “It seems I really am getting old and should retire. I’ll have to rely on you from now on, my dear.”