But about this matter, Naruto still asked the White Snake Immortal about its specific cultivation process first.

According to the White Snake Immortal.

They first incorporate natural energy into their bodies, and then when the time is ripe, they condense natural energy into inner dan in their abdomen.

And then...... And then there is no more.

Naruto had read some novels in his previous life and knew some routines.

So Naruto asked the White Snake Immortal, "So does that inner dan of yours have a feeling that the pain seems to be about to split?"

Sure enough, the White Snake Immortal nodded excitedly: "That's right, there is!" "

They haven't broken through for so many years, and the probability is that they are resisting that feeling....

Naruto said to the White Snake Immortal, "Just let it crack." "

Huh?" The White Snake Immortal was stunned, and it asked suspiciously: "But in that case, we will also be destroyed."

"You must know that there are terrifying natural energies gathered in the inner dan, and if they have an accident, we will no longer exist."

Naruto wasn't sure if this was true or not, so he could only say to the White Snake Immortal: "I just said that it was possible, in that case it might break through, and you can try other methods." "

It's been a thousand years, and the methods that can be used have long been used.

After listening to Naruto's words, the White Snake Immortal also nodded silently.

Then it reminded Naruto, "Our practice method is only suitable for snakes, other creatures can't do it, I don't know why."

"As far as I know, slugs and toads also have their own cultivation system."

"Thanks for the reminder." Naruto said politely.

The White Snake Immortal shook his head: "No, maybe I should thank you a lot." If

it weren't for Naruto, the White Snake Immortal wouldn't have thought that the Inner Dan Crack was a precursor to a breakthrough.

It's just that the accuracy of this message is a bit low.

So the White Snake Immortal didn't plan to try.

It has lived for so many years, and now it has a lot to live, and it doesn't want to take risks.

In this way, Naruto and Orochimaru said goodbye to the White Snake Immortal.

Coming out of the Dragon Earth Cave, Orochimaru's expression was a little gloomy.

Orochimaru said to Naruto: "In this way, the great man in the White Snake Immortal population, invented the Chakra utilization method, which is actually the reason for the loss of our human cultivation method.

"But that method can't be lost at all, or someone deliberately doesn't let it survive."

"And what has been handed down is also only cultivated by psychic beasts, so that great man did something harmful to humans, and its essence should not be considered human."

After listening to Orochimaru's analysis, Naruto glanced at him unexpectedly.

Indeed, the Six Dao Immortals are not human beings at all.

The Otsuki family is not considered human either.

The mother of the Six Dao Immortals is Kaguya Otsuki.

However, Datumu Kaguya did not give birth to the six immortal brothers after normal breeding.

Kaguya's birth of the six immortals was only through the Divine Tree Fruit Chakra.

Then the Six Dao Immortals are not human, he created the Ninja Sect....

But how is the human way of practice lost?

Naruto didn't want to think about this because he already had a route in his head.

Compared to animals... Or the way of cultivation of demon beasts, Naruto is more familiar with the practice of humans.

After all, Naruto crossed over, who hasn't read the Xiu Immortal novel!

Gather gas into the body, condense gas into liquid, turn liquid into dan, break dan into baby...

They correspond to gas refining, foundation building, jindan, and yuanying.

The reason why Naruto is so familiar is because he is a fan of novels....

But the idea was too terrifying for Naruto to dare to try.

It's not that he doesn't dare, it's just that Naruto feels that he still has time, and he has enough opportunities to experiment.

If it works, do it yourself to be safer.

And now Naruto didn't have any major crisis, and he couldn't gamble for that slim chance.

And when it comes to experiments, we have to mention the big snake pill.

Naruto said to Orochimaru, "How about you try to condense the natural chakra in your body too?" The

corner of Orochimaru's mouth twitched, and he immediately realized that Naruto planned to experiment on himself.

About this, he couldn't be more familiar.

The big snake pill directly denied: "No, the chakra and natural energy in the human body are very repulsive, how to forcibly introduce it into the body, it will cause some irreversible effects on the human body because of the properties of natural energy."

"Well...," Naruto asked again, "So what if there is no Chakra in the human body?"

"What?" Orochimaru looked at Naruto in amazement.

Naruto said with certainty, "I mean, if the human body didn't have Chakra, would it still repel natural energy?"

Orochimaru was silent for a moment and said to Naruto: "This is unlikely, Chakra exists in the body of all living beings, as long as it is a living being, there is Chakra, and a creature without Chakra cannot be called a creature." Seeing

that Orochimaru was so stubborn, Naruto said to him helplessly: "First use up part of the chakra in the human body, then fill the gap with natural energy, and then use the remaining chakra, and then fill it with natural energy, isn't that okay?"

Orochimaru was silent for a moment and said to Naruto, "This is not feasible, because Chakra is found all over the human body, and no one can have such exquisite control over Chakra.

"But... You can first experiment with whether natural energy and the human body without Chakra will be repulsed. Hearing

this, Naruto looked at Orochimaru with a numb scalp: "How do you experiment?"

Orochimaru glanced at Naruto calmly, "About this, you and I have a number in our hearts." "

First drain the Chakra, and then introduce natural energy while it is not dead....

"Well..." Naruto didn't expect that he would accept Orochimaru's experiment so easily.

Maybe it's because Naruto really needs the results of this experiment.

The big snake pill suddenly spoke: "But the human body of the experiment needs you to come out." "

Huh?" Naruto looked at Orochimaru in confusion.

The big snake pill said reasonably: "This experiment is beneficial to you and me, why is it that I am the only one to contribute, while you sit back and enjoy it?" At

this time, the big snake pill felt extremely relieved in his heart.

Because if Naruto needs him to do an experiment, then Naruto will be in charge of protecting him.

Being protected by a junior, it is a shame to say it.

But the big snake pill only cares about the result.

If Naruto didn't want Orochimaru to die, then even if Sho all came, Orochimaru wouldn't die.

In this way, the big snake pill does not have to hide in hiding.

"Get the experimental subject, and then let Konoha undo the dark pursuit." Orochimaru said to Naruto, "In this case, I can do experiments with peace of mind."

Naruto thought for a moment and thought too, "Okay, I see.

"But your lab must be monitored for full coverage and have backups of footage."

"At the same time, you can't do experiments outside of surveillance."

Orochimaru knew that this was Naruto's concern about the results of his secret experiment, so he assured Naruto: "Don't worry, Naruto-kun, I don't dare to provoke you, hehe..."

...