Su Qingyan, a modern female lawyer, had an unexpected car accident and was reborn as Shen Qiwu, the notorious "No. 1 Evil Woman in the Capital" of the Yan Dynasty - a concubine who was abandoned by a powerful family and was ruined. When she opened her eyes, she was being framed by her eldest sister, who accused her of having an affair, and was about to be sent to her family temple to be imprisoned for life. Relying on modern legal thinking and psychological knowledge, Shen Qiwu not only cleared his grievances, but also made the framer suffer the consequences. But she also discovered that the original owner's life experience was shrouded in mystery, which seemed to be related to a palace secret.