The female protagonist of the novel, Qingcheng Poisonous Concubine: Seven Husbands, Who Can Withstand It, had seven husbands. One of them was a master, one was a senior brother, one was a senior uncle, one was an elder brother, and one was a prince. The story was about the female protagonist learning medicine from her master. Later, she was forced to marry seven men and began her counterattack. I hope you like my recommendation. Muah ~