She was a princess who had subjugated her country. In her previous life, she trained the remnants of the army into killers. She spent ten years working hard to restore the country, but she was used to make wedding dresses for others. Everyone around her died tragically one by one, and she was buried alive on that snowy night.
In her next life, the princess of the subjugated country returned using her identity as the daughter of the Prime Minister of the Southern Dynasty, abandoning all family ties, friendships and love, just to avenge the destruction of the country, and finally succeeded in taking over the world...