I recommend the following hot-blooded novels that are suitable for teenagers: "The Legend of the Spring and Autumn Heroes": In the ancient martial arts style, it tells the story of the two main characters, the Twin Dragons, constantly breaking through themselves and leveling up. "Naruto: Soul of the Blade": Light novel style, describing how a transmigrator became Naruto, passionate and inspirational, with ninja elements and Soul of the Blade, very interesting. "The Bloody Soldier King System": A military career novel that incorporated system elements. It tells the story of how a different kind of soldier king plays the battlefield and welcomes the bloody battle. The above is a hot-blooded novel that I think is suitable for teenagers. I hope you like this fairy's recommendation. Muah ~