He might meet an old hermit who has been guarding the temple for centuries. The hermit could have valuable knowledge about Naruto's parents or some secret ninja arts.
Well, it could be that Naruto finds a connection to an old shinobi clan in the ancient temple. This discovery could lead him on a new adventure to learn about their history and techniques. There might also be a spirit or an old sage in the temple that imparts some wisdom to Naruto, helping him become a stronger ninja.
One possible story could be that Naruto stumbles upon the dragon temple while on a solo mission. Inside, he discovers ancient ninja techniques that are long forgotten. This discovery could lead to him becoming even more powerful and respected in the ninja world.
Naruto could encounter a group of rogue ninja who are also after the treasures in the Uzumaki temple. Then he'd have to fight them off to protect the temple and its secrets.
Well, it could be that Naruto stumbles upon the Uzumaki temple while on a mission. Once inside, he might encounter some sort of guardian spirit. This spirit could test Naruto to see if he's worthy of the Uzumaki heritage and the treasures within the temple. If he passes the test, he could gain access to special Uzumaki artifacts.
He could find a new type of chakra or power source. For example, the dragon temple might have a special pool of chakra that enhances his existing abilities or gives him new ones like the ability to control elements in a different way.
Perhaps it's an ancient artifact with power. It could be a weapon like a sword or a staff that has been enchanted with some sort of magic. This power could enhance Naruto's physical abilities and give him an edge in battles. When he wields it, he might be able to access special techniques related to the artifact.
He might meet an ancient sage who has been sleeping in the ruins for centuries. This sage could have a vast amount of knowledge about chakra and the ninja arts that Naruto could learn from.
Well, it could be that Naruto discovers these ancient bugs during one of his missions. Maybe they have some special powers like being able to control chakra in a unique way. He might have to figure out how to deal with them, whether to use them for good or keep them from falling into the wrong hands.