I recommend "The Power's Favorite, the Emperor's Little Cutie Concubine". This ancient romance novel mainly tells the love and hate between the female protagonist and the black-bellied big pig trotter male protagonist. The female protagonist knows medicine and becomes the male protagonist's concubine after transmigrating. The male protagonist's guard is poisoned by the Western Region's Lotus Step and is in a critical situation. The female protagonist tries her best to find a way to save him. At the same time, she has to fight with other concubines in the palace arena. I hope you like this fairy's recommendation. Muah ~😗