Can you recommend a novel that is similar to the black-bellied evil concubine of a good-for-nothing silkpants?

[I want a novel that is similar to The Black-bellied Evil Concubine of the good-for-nothing dandy. The requirements are: The female protagonist is black-bellied and good-for-nothing (Become stronger later, don't be the kind that ascends to the heavens in one step, and it's best not to be too slow)]
The male lead is evil and black-bellied
(Don't be sadistic)

Answer 1

For novels similar to "Proud Phoenix Maniac: The Black-bellied Prince's Trash Concubine", I can recommend "The Heretic Doctor's Crazy Concubine". It was also a story about how the female protagonist was reborn as a good-for-nothing and how she turned around and fought back. Not only was the female protagonist extremely intelligent, but her medical skills were also superb. She also had a super cute spirit beast by her side. At the same time, the female protagonist also faced many villains and conspiracies. She needed to uncover the truth step by step and clear her name. If you liked "Proud Phoenix Maniac: Black-bellied Highness's Trash Concubine", I believe you will like this book too. I hope you like this fairy's recommendation. Muah ~😗