At age ten, heiress Lin Xiyan had her face stolen and replaced. Her parents were framed and killed after exposing the “black market in faces.” Using the “Shadowmark Pen” her mother left behind, which lets her tattoo another person’s face onto her own body and mimic their voice and mannerisms, Lin Xiyan tattoos her enemy’s face over her chest and infiltrates the Gu Group as a “double.” Along the way, she falls into a torturous romance with Gu Jingshen, heir to the Gu family, only to discover that he is her long-lost biological older brother. As the investigation deepens, the case of the double from years ago leads to a “black market in faces” where the upper classes trade innocent people’s faces for profit. Her mother was a resister who fought against the market, and behind her death lies a secret guarded by the family.
