Zhang Min, a down-and-out heiress whose family has gone bankrupt and whose fiance publicly called off their engagement, drunkenly marries the aloof doctor Tang Tian after meeting him by chance, hoping to save her gravely ill father and her family's business. She thinks she has married an ordinary man with nothing but good looks. After their wedding, she lives frugally, fights tooth and nail in the business world, and tries to make a comeback. Yet whenever she finds herself in desperate straits, "good luck" always comes her way: investments worth tens of millions appear out of nowhere, the industry's top teams proactively seek to work with her, and the enemies who once bullied her inexplicably fall one by one. Then, one day, the head of a world-class financial conglomerate arrives in Jiangcheng. Under everyone's gaze, he walks slowly up to her, drapes his coat over her shoulders, and says in a low, indulgent voice, "Wife, have you had enough fun? It's time to come home." Only then does Zhang Min discover, to her shock, that the "ordinary" husband she married on a whim is in fact the mysterious mogul with power enough to shake the heavens and wealth enough to rival a nation.