The Eldest Princess Wears Books and Becomes a Prince Instead of Being a Concubine

Reading guide: 1v1, he, system, through books, double places The author is a beauty lover and will have many beauties. Before reading the book, Li Chiying was working hard as a laborer and died before even enjoying a few days off. After passing through the book, she was trembling when she met the system. She was threatened by death from the system. She never expected that the mission was completed well, but why did the prince who had lost his brain suddenly wake up?