I recommend the two ancient romance novels," Mountain River Strategy: The Concubine Shocks the Flower " and " The General's Sick Beauty Has Disappeared Again " to you. Both of them have a sick female protagonist. " Mountain River Strategy: Xian Fei Jing Hua " told the story of the daughter of the current Left Minister and the sick prince, who had power in the court, being tied up as fiancé and fiancée by the Holy Decree. " The General's Sick Beauty Has Disappeared Again " was about the story between the sickly male protagonist, Bai Yueguang, and the sickly beauty general in the sadistic novel written by a well-known website author who had reincarnated as himself. I hope you like my personal recommendation.😗