After rebirth, the daughter of the marquisate went crazy

In her previous life, Ye Qingyu was obsessed with the fourth prince and forced her grandfather to ask for a marriage with military merit. She dragged the Duke of Zhenguo's Mansion and used the whole family's strength to help him ascend the throne. In return, he confiscated the family and exterminated the clan for treason! She watched her relatives fall in a pool of blood one by one... Her stepsister was dressed in a phoenix robe and looked proud: "Sister, the person brother Mingxiu loves has always been me." Her biological father looked at her with disgust, "You should thank His Majesty for sparing your life." Brother: "Ye Qingyu, Qianqian is my biological sister." After rebirth, she is a demon crawling out of hell. She vowed to protect her relatives and pay blood debt with blood! She thought that in this life, she would live in hatred for the rest of her life,...