Every member of the Gu family is a genius, except for the youngest daughter, Gu Qingwan, who is universally considered a fool. No one knows that she has not only been pretending to be foolish for years, but has also been reborn with the memories of a gold-medal lawyer from her past life. Intending to keep her mouth shut and coast through life, she never expected an insider to collude with capital to short-sell the Gu Corporation, presenting a single contract that would strip her entire family of their wealth and burden them with tens of billions in debt. Just as her father was about to put pen to paper, she finally pressed down on the agreement: "This signature cannot be signed!" Achieving a desperate counter-kill, Gu Qingwan step by step defeated the encirclement against the Gu family and made the entire family see her in a new light. The Gu family also ushered in a new beginning.