Let me recommend you a few master-disciple romance novels. 1. << Reborn Female Empress: Against the Heavens >>: The female lead was a god in her previous life. After her tragic death, she was reborn as an ordinary girl. Her master named her River of Forgetfulness. The emotional line between the master and disciple was very exciting. 2. [The Legend of the Blue Enchantress: The male protagonist's disciple, the female protagonist, is seeking revenge for her father. The master-disciple relationship between the two of them is also very sincere.] 3. " Supreme Favor ": The female protagonist and the Emperor were also in a master-disciple relationship. The female protagonist had made a lot of efforts to get close to the Emperor. The relationship between the two was also very exciting. I hope you like my recommendation.π