I recommend "Trash Against the Heavens: Beast Concubine Under Heaven". The male protagonist is the female protagonist's contracted beast, and the female protagonist is a strong person who has transmigrated and reincarnated in another world. She met the male protagonist on the road of revenge to become a strong person. It was his appearance that gave her unlimited motivation. Dark Shrine? Merciless Palace? These two forces were just for her to practice. I hope you like this fairy's recommendation. Muah ~😗