A financial socialite falls from the altar, takes over the legacy of her late father's underground economic secret war, and rebuilds the "money empire" in troubled times. But what she faced was not only the undercurrent of comprador capitalists and foreign banks during the Republic of China, but also a close bodyguard who she didn't know whether he was a friend or an enemy, but who couldn't help but sink her. She used her identity as a "has-been socialite" as a cover, and used her golden finger's "silver dollar key" to launder money and conceal asset transfers across bank accounts, gradually eroding the economic lifeline of hostile forces. In the process, she discovers that behind her fiancé Jiang Heting's conspiracy, there is an overseas gangster trying to colonize China by manipulating currency issuance. And what she struggled with the most was: should she believe that the guard she spent time with every day was actually the son of an enemy who should have died long ago but changed his appearance in order to atone for his sins?
