I strongly recommend "The Plain Hands Demonic Doctor: The Bloodthirsty Prince's Playful Concubine". It tells the story of a modern agent who was reborn into a useless young lady. However, after her soul fell into the body of a useless person, she displayed a powerful soul and the light of genius, becoming the Bloodthirsty Prince's peerless pet. I strongly recommend you to watch the process of this female protagonist turning from a good-for-nothing to a genius. I believe you will like it ~ I hope you will like this fairy's recommendation.😗