I recommend the modern romance novel,"The Reborn Noble Daughter Is Going to Turn the Heavens upside down". The heroine in the novel had billions of dollars and a mysterious space. She could raise fish, grow vegetables, and become rich. After she was reborn, she still had a brainless best friend and an awkward handsome doctor. Let's see how she would deal with them. In addition, the female lead in the novel was rich and could easily deal with the entanglement of playboys and scumbags. Although there was no specific mention of the Phoenix turning into a human, the female protagonist had a mysterious space and a certain amount of mysterious power, which fulfilled some of the requirements. I hope you like this fairy's recommendation. Muah ~😗