I recommend 'Counterattack!' Poison Doctor, Ugly Concubine, and Beauty Turn the Capital upside down. The female lead was a surgeon who became an unfavored lady, and then became a princess. Although she had concealed her identity and disguised herself as a fatty, she was very powerful. She was good at medicine and played politics. She fought endlessly and finally succeeded in her counterattack. I hope you like this fairy's recommendation. Muah ~😗