In her previous life, Amelia, the daughter of Grand Tutor, was schemed against by her half sister Marianne and the Crown Prince Julian. Her family was ruined, and she met a tragic end in the Cold Palace. Valen, the strongest general, died fighting to protect her corpse. Amelia was reborn to the night when she was sent to Valen's bed. She wouldn't be a love-struck fool this time. Taking revenge and protecting her family was all she wanted. She proposed to be Valen's ally. She didn't know Valen had also returned with memories about their last life...