Of course, there were many novels with 17-year-old male leads and 3-year-old female leads. This type of novel was usually set in a fantasy or sci-fi world. A larger age gap between the male and female protagonists allowed them to have more opportunities to communicate and interact. These novels may involve some complicated plots and character relationships, but they can also be full of romance and warmth. For example, the following are some recommendations for novels with 17-year-old male leads and 3-year-old female leads: 7th Grade Tail-Qinghan 2. Devil's Kiss-Online 3 "Di Ba"-Light Cold 4 Romance-Online 5."Demonic Patriarch"-Ink Fragrance and Copper Stink 6." Bringing the System to the Other World "-Gentle Frost 7 " Nine-star Poisonous Milk "-Light Cold 8 " Full Time Expert "-Butterfly Blue 9 " Rebirth of the Demonic Patriarch "-Online 10 " Transmigration and Anti-Transmigration "-Qinghan I hope these recommendations can provide you with some inspiration. I wish you a happy reading!