Linley Grant was ruthlessly kicked out of the Fitzgerald Clan, only to unexpectedly inherit a huge fortune from her three grandfathers, who were top tycoons disguised as beggars. With her exceptional business talent and the secret support of her grandfathers, she rises up to repeatedly humiliate her snobbish adoptive parents and the fake heiress. During this process, she not only has to pass the "fiancé tests" arranged by her grandfathers, but also engages in fierce confrontations with the Fitzgerald Clan in the treacherous business battlefield. In the end, she successfully sees through all the schemes, stands hand in hand with Jax Hale, the man she truly loves, and reaps both career success and romantic happiness at a grand wedding.