Cold-Blooded Killer Second Princess

She is the daughter of a wealthy family. She has a superhuman IQ since she was a child, and she is also the boss of the world's top killers. This girl accidentally lost her life and possessed the body of a daughter: Xia Qianyi. I heard that this Xia Qianyi was a idiot, and her brother was a gangster. The elder brother did not hesitate to harm his own sister for the sake of family property. She, Xuanyuan Zixun, felt unfair for Xia Qianyi, so she went against Xia Qianyi's brother. . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.