Reincarnation of the Goddess of Death

She was a princess who became the bandit leader after losing her family and country. She swore to took revange and kill the evil emperor and in the end she ruthlessly slit his neck with the edge of her sword. She was like a goddess possessed with the devil. Her ruthlessness for her enemy and gentleness for her people made her known as 'The Goddess of Death'. Unfortunately she was betrayed by her own confidant and died. She thought everything was over but after a long period of time when she opened her eyes again she found herself in a teenage girl's body.