Business wars and contract marriages under the fictional background of the Republic of China. The heroine is not a traditional pampered girl, but a rationalist who has been abandoned by the times, but relies on the "information gap game" and the "strong heart of economics" to make a comeback in troubled times. The male protagonist is a hostile financial tycoon. On the surface, he is an enemy of the female protagonist, but in fact, after repeated confrontations, he puts himself on the family's bench in order to protect her. In the end, the two joined forces to use the modern corporate system to overturn the old feudal business system, create a new business empire, and reshape their relationship as husband and wife.