The whole family was slaughtered, and I was reborn as the emperor's own sister, and I began to be a demon
She brought the power of the whole family to send the scumbag to the throne, and the scumbag also beheaded her all over the house. God has mercy and let her reincarnate as the scumbag's favorite sister, doesn't this give her a chance to take revenge?
Born as the most noble princess of the dynasty, she has smooth sailing on the road to being a demon: when she is fine, she helps the scumbag set up the most annoying person to be the queen, and when she has time, she separates the relationship between other people's mother and son...... On the road of revenge, she walked alone and lonely, and I don't know when a scumbag's right-hand man secretly supported her behind her back