The Legitimate Daughter's Return from Nirvana

She is the legitimate daughter of the Prime Minister. After her mother died, she was persecuted by her aunt and thrown into a mass grave. She was soul-pierced by the top killer of the 21st century and inherited the body and memory of the original owner. She was rescued by the owner and the young owner of Yujian Villa. She originally planned to go back and take revenge before going back to accompany them. Unexpectedly, when I met this cold-faced prince, he asked her to be his princess. Sorry, I am not interested in princesses or anything else. I just want to be proud of the world...