Because he didn't understand the subtle methods of magicians using the Eye of Darkness, Nagato, who used the method of sealing the tailed beast with the power of the human pillar and used the energy of the Eye of Darkness, would not have the powerful passive of immortality.

But the resilience will become very strong...... Ah, it doesn't seem to be useful, the Vortex Clan's physique is already good, and the recovery ability and physical strength are not ordinarily strong.

But the most pleasing thing about Nagato is that the dark eyes given to him are full of ice magic because Ruri has been transferred to the Ice Freezer and doesn't know how to reverse it.

Moreover, the magic power is easier to control than the energy of other schools in this world, it is not as difficult to cultivate as the immortal mode, and it can be used by fusing chakra, so ...... The domineering ice magic directly and forcefully cleared the chakra of the attributes other than water and wind in Nagato's body.

However, Nagato can't combine chakra and magic like in Immortal Mode, because the process is relatively easy, but it still requires a long period of practice.

And Liuli can't, Liuli hasn't practiced combining chakra and magic power at all, because now he is already an immortal-level strength, so he doesn't need any immortal mode to add to his combat power at all.

But Nagato needs it, he doesn't have the eye of reincarnation now, and it feels like he has unloaded a huge burden, and the huge chakra in his body that benefits from the physique of the Vortex clan is just right for cultivating the immortal mode, so he can't wait to combine the ice magic with the chakra to form an immortal mode that is different from the teacher's self-raiya.

But the immortal mode couldn't find any tricks in his own cultivation, so Nagato wanted to find the only successful person he knew, Jiraiya Sensei.

But Jiraiya has been very busy recently, and it is estimated that he has no time to help him, so Orochimaru has the next important task.

Then Nagato's newly acquired Eye of Darkness was drained out a little bit by Orochimaru's container and preserved.

What?Orochimaru himself doesn't know the immortal mode?

Oh, this is simple, Orochimaru himself did not succeed in cultivating the immortal mode of the Dragon Earth Cave, but it does not mean that he can't help Nagato cultivate the new immortal mode.

Because, he has the legacy of Madara Uchiha in his hands.

Whether it was Madara Uchiha's research results on the Pillar Immortal Mode, or all the White Jue, they were all packaged by Uncle Snake into his laboratory.

For this reason, the laboratory had to ask ninjas who are good at civil engineering to quickly expand it, otherwise it would not be able to be put on hold.

"Cultivating a brand new immortal mode, you can learn from the experience of me and Jiraiya and the intercolumn cells, and then complete it through a lot of attempts, as for the risks involved...... I borrowed this from Jiraiya, a stick that can break up natural energy. ”

Orochimaru held a black wooden stick in his hand and said confidently: "Nagato, you can slowly try to cultivate by yourself first, anyway, your Vortex Clan's physique combined with the powerful vitality of the Dark Eye is not afraid of injury at all." If the ice mana runs out, I'll break it up for you. ”

Goo~

Nagato saw the stick in Orochimaru's hand and felt that he might have to take a lot of beatings in the future.

But it was a fight, because this immortal mode did not have a mature cultivation system to cultivate, and it could only be tried little by little in the experiment, and the chakra and magic power were fused.

Hiss...... I hope it can be done quickly, otherwise the stick in Orochimaru's hand looks like it hurts to hit someone!

As a result, Nagato began to cultivate the immortal mode under Orochimaru's eagerly expectant gaze.

"I'm really looking forward to it, can this immortal mode be called the Ice Immortal mode in the future?"

"Moreover, the basic part of my spell mark development work has been completed, just wait for an immortal chakra with a high enough success rate to appear, I hope that the immortal chakra formed by combining ice magic with chakra can be. ”

Orochimaru thought while paying attention to Nagato's cultivation.

Because he had seen the glass version of Naruto, Orochimaru was quite interested in something called the curse mark that he would use in the future in the book.

And now the scientific research conditions of Orochimaru are quite good, although there is no Shigego, but there is a large number of white absolute in his hands, as well as the intercolumnar cells cultivated by Uchiha Madara.

If he wanted to, he could already transplant himself with intercolumnar cells to use the first generation of immortal arts.

However, the spell mark formed based on the original immortal chakra has the same drawback as Shigego's version of the spell mark, that is, the success rate is not ordinarily low.

Shigego's version of the spell seal, according to the glass version of Naruto's book, is a spell mark that can make the body mutate and gain great power.

The original version of the spell mark is to greatly enhance the user's recovery ability, and there are also increases in other aspects, but the most conspicuous thing is the recovery ability, which is equivalent to bringing its own medical ninja.

However, Orochimaru thinks that this ability has little effect, what he wants is a spell mark that can enhance his combat effectiveness, and the mutation of the Shigo version is good.

But Orochimaru is more optimistic about the version that Nagato is cultivating, if it can be successful, then it is not surprising that the ability of Nagato's version of the spell mark is probably the effect of bringing ice escape to the user.

Turning an ordinary ninja into a blood ninja with ice escape is a powerful increase in combat power.

In this regard, not only Orochimaru is particularly concerned, but even Ape Fei and Mizumon are also particularly concerned.

Because according to the news revealed by Ruri, the ninja world will encounter other members of the Otsuki family in the future.

And if there is such a thing as Dao Jade again...... To be honest, if you don't think of a way from the fairy chakra, the ninjas should laugh and laugh as soon as possible.

Naruto also relied on the immortal mode, combined with Sasuke who used the spell seal immortal chakra, and one move to pretend to be Susanenghu to break the Seeking Jade.

Therefore, if the ninja world is really likely to encounter other Otsuki people in the future, according to the current known ability of the Otsuki clan, then they must find a way to use the immortal chakra now.

Not to mention that everyone can use the Immortal Mode, it's too difficult.

But like Sasuke, the senjutsu chakra with the help of the spell mark still has to be done.

At present, the first step is to let Nagato successfully cultivate the Immortal Mode.

In the second step, Orochimaru extracts Nagato's immortal chakra to make a spell mark.

Finally, use the spell seal on all reliable people of your own to ensure that they are not restrained by techniques such as the Seeking Dao Jade.

So, Orochimaru is really a good guy this time!

Hey, behind the scenes, to contribute to the ninja world, is enough to be qualified for the Five Shadows to give an award.

"The big barrel wood clan, I really want to catch a live one to study it...... Hey, hey, hey......"

The cold laughter made Nagato, who was closing his eyes and controlling the magic and chakra in his body, shudder.

This ice magic is so icy!