Lin Qier was selected by the queen to enter the palace since she was a child. She spent five years in a dark training camp. The princess's smile wanted to be a beam of light to bring her hope. Lin Qier worked hard to complete various tasks just to stay with the princess. Just when Lin Qier thought she could protect the princess for the rest of her life, a marriage conspiracy forced her to leave with the princess. The free princess faked her death and escaped. She thought she could live with the princess in a small pastry shop, but unfortunately she met him, that domineering man. "Your life belongs to me. If I want you to die, you will die. If I want you to live, you will live. Even if I want you, you must obey..." "Kill me if you have the ability..."