I recommend the following novels to you. They all meet the requirements of asking the male protagonist to be a generation older than the female protagonist, or 5-15 years older than the female protagonist: 1. [Arrogant Concubine: Black-bellied Demon Emperor, get lost] 2. [Reborn Gorgeous Army Maiden]; 3. "Ruffian Concubine Startled Hua: Provoking the Cold Prince"; 4. 100 Degrees of Favor; 5. "Rebirth of a Trash: The Stupid King's Favorite Little Princess Consort." I hope you like this fairy's recommendation. Muah ~😗