Daughter Li Shengnan, in order to save her critically ill mother, accidentally learns that her biological father turns out to be entrepreneur Zhou Jingtai. It turns out that twenty years ago, her mother gave her family's entire fortune to help him start his business, but after achieving success, Zhou Jingtai changed his mind. Li Shengnan unites with a lawyer to live-stream a showdown at the listing celebration banquet. Under ironclad evidence, Zhou Jingtai's reputation is ruined, and the suffering mother and daughter finally obtain justice and reunion.