The warm sunlight shines on the body, and it is comfortable to make people drowsy. Hanzo yawned, stretched comfortably, and then peeled himself an orange to eat.

Since that day Hanzo was spelled by Orochimaru again, Hanzo has been lying down for a few more days on the grounds that he is not feeling well.

Of course, Hanzo is not just resting, these days Hanzo has been pondering what Orochimaru said at that time

What exactly is the added thing. If you don't figure this out, Hanzo won't be able to sleep and eat.

"What the hell?" Hanzo recalled what Orochimaru said at that time over and over again, trying to analyze some useful information.

What is the purpose of the sigil? According to Hanzo's impression, one of the functions is to increase the strength of the caster, and the other is to provide a container for Orochimaru himself to be reincarnated.

"Why did Orochimaru mention trust this time, couldn't Orochimaru trust himself when he cast spells on himself before?"

Thinking of the word "trust" mentioned by Orochimaru, Hanzo sensed the problem. Thinking that nothing has changed in him, he is still wary of Orochimaru, which Orochimaru himself knows. And now he trusts himself, which can only show one thing, that is, what he added this time can completely control Hanzo, or in his eyes, no matter where Hanzo goes, he can't escape Orochimaru's control.

Combining information from multiple sources, Hanzo suddenly had a bold idea.

Hanzo felt that the spell mark developed by Orochimaru before did not contain the ability to reincarnate, and he did not do so until this time.

The more Hanzo thought about it, the more he felt that this was the truth.

In Hanzo's cognition, there is such a conjecture, that is, the method of perpetuating in the world.

Looking at the entire Hokage world, what is the key to longevity?

Chakra.

Whether it is healing, self-reincarnation, immortal reincarnation, etc., even if they are dead, the six immortals who can still appear rely on chakra.

So why was Chakra able to do this? This brings us back to the question of the nature of chakra.

What is the essence of chakra?

Chakra is derived from physical energy and spiritual energy.

So can you think like this, why do people die? There are only two causes, one is physical decay and the other is spiritual death. Physical death is natural old age, and mental death is injury and consciousness dissipates and leads to death, such as bleeding to death.

In Hanzo's eyes, all death that is not caused by cellular aging is attributed to mental death. In the case of Kakashi, Payne died once when he attacked Konoha. Why did you come back to life? The innate art of reincarnation. Did the soul go to see my father at that time? However, if Kakashi's young body was no longer there at that time, such as being scorched by the fire, would it still be able to be resurrected? The answer is obvious.

Since the death of a person is determined by these two aspects, it can be said that a ninja, as long as he does not age physically and his spirit always exists, then he is immortal.

If one of these things is done, then his life can last a long time.

But can the spirit stand alone?

I don't know.

But chakra, which contains both physical and mental energy, can.

How did the Six Dao Immortals do it when they were reborn? How did the tailed beast survive so long and not be killed?

Lowering the ability level and looking at it again, why is the power of the first generation corrosive? His physical energy is too strong, so even the cells that Madara Uchiha implanted in him have his face appearing.

Jiaodu survives by stealing other people's hearts, is it in a sense working on the body's energy to delay aging?

Orochimaru's immortal reincarnation technique, half-hidden in the anime, can definitely be used to use the will of Chakra to pull others into a different space belonging to the spirit world, and then erode the spirit of others.

After figuring this out, Hanzo put his mind at ease, this is not a problem for Hanzo, with the current state of Orochimaru's body has not yet reached the time to change his body, at most he will work the sealing technique, and the spell will not affect his plan.

Seeing that the time was almost up, Hanzo got up and dragged the deck chair he had made into the base, ready to eat.

Ever since he was brought back to his base in Tanokuni by Orochimaru, the things that Hanzo eats these days are basically prepared by Junmaro and Shigego.

"Hey! Shigego, you've already eaten? Seeing that Jugo was about to leave the cafeteria, Hanzo said hello.

"Yes! You're a little late today, Hanzo. ”

"Hehe, the sun is so comfortable, one accidentally overrested."

"Don't pretend to be garlic, you're obviously lazy."

"Haha, you found out. By the way, what about Jun Mario? He shouldn't have eaten earlier, he hadn't seen him all day today, and he didn't go to cultivate like before. ”

"He went out early, and you probably were still sleeping at that time." Shigego explained Kimimaro's whereabouts.

"Get out?"

"That's right, Orochimaru-sama has a task for him, let him bring back some more test subjects."

"That's it!" Thinking that Hanzo's good mood for those experiments was gone, he said depressedly.

Seeing Hanzo like this, Shigego immediately opened the topic, "Don't talk about these unhappy things, Hanzo, don't be lazy anymore, Jun Mario's strength has improved very quickly, I estimate that during the time you are not here, he is already catching up with your strength." If you add his blood inheritance limit, I'm afraid it will be on par with you. ”

Hanzo covered his face and shook his head, pretending to be helpless, "This is still an unhappy thing!" ”

"Ah~ I'm sorry."

Seeing the apology on Shigego's face, Hanzo finally couldn't help it, and laughed out loud, "Okay, I'm kidding, brother." I'm not that bored, thanks for the reminder. ”

"Oh." Shigego was also amused by Hanzo's tricks.

The two chatted for a while, waved goodbye, and went about their own business.

After dinner, feeling that he had almost indulged in these days, Hanzo walked to the laboratory to see if Orochimaru was still busy, thinking that he would come and provide training for himself.

Helplessly, Orochimaru is still doing his own research, although he didn't see what he was doing, but just from the screams inside the door, Hanzo knew that Orochimaru was still doing his disgusting human experiments.

Back in the bedroom, Hanzo began to practice the sealing technique again, striving to seal the spell seal as soon as possible.

According to Hanzo's estimate, his potential is almost exhausted, and he can break through to the upper ninja level at most according to his physical fitness, unless he has a great breakthrough in his spirit, otherwise the upper ninja is his peak. Now Hanzo's own cultivation speed has slowed down a lot, although he is becoming more and more mature in terms of skills, but in terms of chakra refining, his progress has become very slow.

Hanzo prepares, as soon as he becomes a shinobi, he will start to specialize in sealing techniques with all his might, and now the content of his cultivation is only regarded as a regular matter.