Let me recommend you a few novels about the Qing Dynasty's Fourth Master. They are " Qing Palace: Qing Dynasty's Fourth Master's Concubine,"" Fourth Master is Very Busy,"" Qing Dynasty's Concubine: Fourth Master's Unceasing Spoiling,"" Qing Dynasty's Daily Life: Fourth Master, Please Have Respect,"" But Fourth Master is Too Tsundere,"" Qing Dynasty's Concubine Today,"" Qing Dynasty's Fourth Master's Concubine," and " Fourth Master's Immortal Stepmother." The plots of these novels were different, with different topics such as palace fights, transmigration, and the Republic of China. I hope you like my recommendation.😗If you need more recommendations or have other questions, feel free to let me know.