After Traveling Through the Book, the System Asked Me to Save the Villain Prince

Also known as "The sick and weak princess who wears books, the prince thinks and talks differently" (The new book has just been released, and the ratings will increase in the future.) [Shuangjie+sweet pet+he] Tingxi studied medical care assiduously and finally won the highest medical award. But when she stood on the podium, she just received the trophy and before she could cover her body, she was inexplicably transported into a bloody novel. Even if she wears the book, she also wears the cannon fodder Princess A who gets a box lunch in the first two chapters of the book. The original owner, as the legitimate daughter of the Taifu Mansion, was childhood sweethearts with the young general Ling Chu. There was a crisis at the border, so Lingchu took the initiative to ask for orders to go to war, promising the original owner that he would marry her when he returned from victory. But not long after Lingchu went to war, the original owner was granted a marriage by an imperial edict from the emperor to the villain King Yu, who had leg problems and could only rely on a wheelchair to travel. After the marriage, the original owner has been thinking about Lingchu, constantly seeking death, trying to force Ye Jingyu to take the initiative to divorce, even at the risk of dying to make her intention clear. What a coincidence, the original owner actually went offline when he jumped into the river. Ting Xi also came in at this time and was bound to the villain's rescue system - San San. Only by redeeming the villain can she have a chance to go back. How can we redeem the villain? System 33: "The villain's darkening is mostly due to his leg disease." Ting Xi slapped her forehead, "I'm good at this, let's start with treating the legs!" Ting Xi kept doing tasks to accumulate points to treat Ye Jingyu's leg, but found that she was very familiar with everything in the book. It seemed like she belonged to this world. What's more, who could tell her why Ye Jingyu didn't mean what he said. "There's something wrong, 100% out of 10 something is wrong." … (The male protagonist can hear the female protagonist's voice in the early stage, but this ability will disappear later)