Reborn Naruto, I rolled my eyes to the sky

After all, the end of the purified bloodline is nothing more than the pure blood of the Otsutsuki clan. As an advanced race that can cross the universe in the flesh, the bloodline of the Otsutsuki clan is indeed very strong, but the strict hierarchy will make the high-level Otsutsuki have a strong suppressive power over the low-level clansmen, which is even more unsolvable than the caged bird curse of the Hyuga clan. Naturally, I will not take this path that is easily controlled by others.

Although the monsters in the Demon Kingdom are also huge collections of chakra and natural energy, they are not like dragon vein energy. Although they are violent, their attributes are neutral. In the original work, the monsters are set as monsters from another world with their own consciousness and soul.

Although its essence may not be as advanced as the tailed beast that split from the Ten Tails, for my practice, I am afraid it will take a lot of effort to erase its self-awareness before I can truly refine it with confidence. Considering that the priestess of the Demon Kingdom only sealed it but did not completely destroy it, this is not a simple task.

As for other methods, their priority and advantages are naturally lower, so I will not consider them until there is no result in the search for the ancient city of Loulan and the dragon vein energy.

"I plan to collect some information here first. If I don't get any, I will go to the Sand Village. The families that established the Wind Country should still have some records from the Warring States Period. If that doesn't work, I can only try my luck in the northwest desert."

For the ninja world, which has no historical records and only stories passed down from generation to generation in various families, the Warring States Period a hundred years ago can be considered a legend. The ancient city of Loulan may have disappeared for a long time during the Warring States Period. It does take a lot of luck to find it based on some fragmentary information.

“Brother Yunyu, we can also mobilize members of our organization to help you find out the news about the ancient city of Loulan. There are still several elderly people who are nearly a hundred years old in the nearby villages. It is possible that they have heard of the legend of the ancient city of Loulan.” Yahiko and the others also heard the purpose of my leaving the village this time, and I just joined Akatsuki, which means I can help.

"That's great, I hope we can gain something." Although I didn't hold out much hope, after all, in the ninja world full of killing and chaos, it was difficult for ordinary people other than ninjas to leave the village where they were born, and information was very closed, but I didn't reject Yahiko's kindness.

However, Yahiko reminded me that if you live long enough, you will naturally know more. The Great Toad Sage, White Snake Sage and Slug Sage in the three holy places have all survived since the era of the Six Paths Sage and are living fossils for nearly a thousand years.

Especially the Great Toad Sage, who claims to be able to peek into fate and has a certain predictive ability. His strength is probably no less than that of the Six Paths Sage who has been living in the ninja world in soul state.

Not to mention the Great Toad Sage's predictive ability, just relying on his lifespan of thousands of years, he knows many secrets of the ninja world. A hundred years is a lifetime for mortals or ninjas, but for the Great Toad Sage, it is only one tenth of his life.

However, the three great sages usually stay in the three great holy places, and the three great holy places are above the ninja world and can be regarded as a special paradise, so the three great sages seldom pay attention to what happens in the ninja world.

To be honest, I am still very interested in the three holy places. Currently, the reputation of the three holy places in the ninja world is mainly based on fairy arts and powerful summoned beasts.

However, before Princess Otsutsuki Kaguya came to the ninja world and planted the sacred tree, and before the chakra power system appeared, the three holy places that already existed naturally had a unique way of practicing.

I personally speculate that it is a method of absorbing and exhaling the natural energy of heaven and earth, similar to the practice of demon beasts and spirit beasts. With the advent of the Otsutsuki, the sacred tree plundered all the natural energy and earth energy in the ninja world, and the three holy places had to hide in the depths of the ninja world.

And the method of the Twelve Earthly Branches Fundamental Seals that I developed, although based on chakra, its fundamental idea and core is still the Taoist path of the unity of man and nature. It is very different from the chakra system that gathers great power within itself, or even the fairy technique mode with similar effects. It is similar in nature to the practice methods of the three ancient holy places.

In fact, in my plan, after finding the Loulan Dragon Vein and solving my foundation problem, the three holy places will also be my subsequent destinations. They are the wisdom and strength that I must rely on to improve and perfect the method of the twelve Earthly Branches fundamental seals.

Even in my opinion, such a huge natural energy as the Loulan Dragon Vein is unlikely to be formed naturally. It was probably created by the practice of the strong in the ninja world long ago, perhaps before the arrival of the Otsutsuki.

Perhaps I can find clues and information about the practice of the ancient ninja world in the Loulan ruins, which will be of even greater help to me in perfecting the method of the twelve earthly branches' fundamental seals than the dragon vein itself.

After communicating with Jiraiya, Yahiko and others, I found a small hut that Yahiko had arranged for me and started practicing. After all, it was inevitable that practice would be delayed while on the road.