I strongly recommend "The Fate of the Phoenix". The female protagonist of this book was born in the royal family, but her identity was not remarkable. Later, because she used a scheme to quell the harem, she was protected by the Empress Dowager and became a princess. She hid her identity and was humiliated by the female supporting character, but in the end, she appeared as a princess. This is an ancient romance novel about the palace. I believe you will like its experience and plot. I hope you like this fairy's recommendation. Muah ~😗