A sadomasochistic story full of secrets, revenge and redemption between art curator Jian An and business tycoon Qi Zhan. A kidnapping case fifteen years ago separated the two childhood sweethearts. When Qi Zhan found Jian An again with the butterfly birthmark on her wrist, revenge and love were fiercely intertwined in his heart. As Jian An joins the Qi Group, Qi Zhan wants to punish her for her relationship with the kidnapper's adoptive father, but he is unable to suppress his growing feelings for her. When Jian An gradually recovered her repressed childhood memories, the truth emerged: her adoptive father was a participant in the kidnapping case. Lies, betrayal and conspiracy pushed the two into the abyss of pain, and a car accident caused Jian An to lose all memories of Qi Zhan. In the end, Qi Zhan paid the price with his life to protect Jian An, while she used art to continue their love legend in grief.
