Under the instruction of Caesar, the chief captain of the Ninja Federation army, Orochimaru did not come out, and the position of chief captain fell on Zai Bu.

In Caesar's plan, in the future, the ninja world will be managed by no more slashing, and Orochimaru spends energy on management, which is overkill, and scientific research requires Orochimaru's full dedication.

"Brother Caesar!" The next morning, Jiraiya and Konoha's escort team rushed to the Land of Iron overnight with Naruto in the dust.

Naruto is a nine-tailed pillar force, and his identity is very special, although, Xiao and the others have obtained the chakra of the nine-tails, but Naruto is still at risk of being taken away, and Myoki Mountain is no longer able to protect Naruto, and the land of iron, where the five shadows gather, can be said to be the safest place in the entire ninja world.

"Caesar, what's going on with Sasuke and Oni Shark?" After Jiraiya and Naruto came to the Land of Iron, they didn't rest, and went directly to Caesar for a secret meeting.

Through Jiraiya, Caesar learned some of the details of Naruto's battle.

Uchiha Itachi died, and his younger brother Sasuke Uchiha joined Akatsuki instead, and Oni and Sasuke acted together, and after Naruto was captured, they were responsible for blocking the pursuit of Jiraiya and others.

However, Jiraiya fought with them, and found that although the battle between Oni and Sasuke was fierce, he could feel that the two were obviously releasing water, and they didn't fight seriously at all, and after deliberately getting hit, they let them go, and Jiraiya and others could save Naruto in time.

Otherwise, the Nine-Tails in Naruto's body would definitely be completely extracted by the Uchiha Obito.

"It was Sasuke who saved me." Naruto said with some excitement.

"Caesar, what the hell is going on?" Jiraiya asked, his instinct telling him that it had something to do with Caesar.

After all, when Sasuke defected to Konoha on the surface, he was bewitched by Orochimaru, who wanted to occupy Sasuke's body.

And the Five Shadows Conference was exposed, Orochimaru worked under Caesar, Sasuke is also fine, and in the past three years, the growth has been amazing, compared with the previous appearance of indulging in hatred, the spirit of the whole person has changed a lot.

Teach Nagato, four generations of Hokage and many other outstanding apprentices, each apprentice is a well-known figure, a big man who will tremble three times when he stomps his feet, and Jiraiya, who is a good teacher, can be seen from Sasuke's state, Orochimaru's attitude towards Sasuke is not to use, but to cultivate.

"They're all my people." Hearing Jiraiya's inquiry, Caesar directly admitted.

Subsequently, Caesar called Orochimaru and had a long secret conversation with Jiraiya and Naruto, and after leaving, no one mentioned the content of the conversation.

"You've practiced immortal mode, use it and show me." Jiraiya went to Tsunade to discuss the matter of the ninja alliance, Naruto stayed with Caesar, Caesar said.

"Hah!" Naruto folded his hands and closed his eyes, bursting out with a special energy.

Immediately, I saw that orange eyeshadow appeared on Naruto's eyes, and when he opened his eyes, his pupils also changed to the word 'one' like a frog.

Caesar and Naruto in Immortal Mode tried his hand in the field of Iron Country, and Naruto in Immortal Mode did skyrocket in strength.

After entering the immortal mode, you will have the ability to perceive, increase dozens of times in all aspects of your body, reduce the pain of injury, increase your resilience, and increase the power of ninjutsu by more than ten times, and increase in all aspects.

It's just that Naruto, who barely reached the strength of the upper ninja, exploded in strength after entering the immortal mode, and was able to reach the strength of the super shadow level.

"The only bad thing is that it consumes a lot, once the natural energy is exhausted, it is very troublesome to replenish, you must sit still and move the condensation immortal chakra, you can't separate yourself, you must hit the attention, otherwise, the body will frog, and then petrify..."

Naruto said with some trepidation, not knowing what bad memories he was recalling.

"You extract the Immortal Chakra now and show it to me." And Caesar frowned slightly after watching Naruto's immortal mode, as if thinking about something, and said to Naruto after half a sound.

Hearing this, Naruto sat cross-legged directly and extracted the Immortal Chakra in front of Caesar, who clearly felt that the energy in the surrounding air was sucked into Naruto's body.

"What's the matter, Brother Caesar?" Naruto spent more than ten minutes extracting the Immortal Chakra, then turned into Immortal Mode, jumped up from the ground, looked at the pensive Caesar, and asked curiously.

"It's nothing, I remember that there is such a thing as immortal arts, which is only available in the three holy places, right?" Caesar shook his head.

"Yes." Naruto nodded.

The three sacred places in the ninja world refer to Mt. Myogi, where toads gather, Ryuji Cave, where snakes gather, and Wet Bone Forest, where slugs live, and only in these three places can you learn immortal arts.

The immortal art of Miaomu Mountain, Caesar has seen it, and the immortal art of the Dragon Cave and the Wet Bone Forest is missing, Caesar has not seen it.

Coincidentally, the psychic contract of the three ninjas is related to the three holy lands, and the three ninjas are all in the Iron Country at this time.

"The immortal art of the Dragon Cave?" Hearing Caesar's words, Orochimaru was a little surprised, he didn't expect Caesar to ask this.

"I do know the immortal art of the Dragon Cave, I used to want to cultivate, but unfortunately, because of the side effects of immortal reincarnation, I couldn't practice the immortal art, and I originally planned to seize Sasuke's body, just to cultivate the immortal art." Orochimaru said.

"Then you should be able to cultivate now?" Caesar asked.

"I can't cultivate now, I'm no longer a human being, I've become a monster, have you forgotten, immortal arts can only be cultivated by humans, however, I have been studying the natural energy of immortal arts, and the demonic power is not worse than immortal arts."

"Immortal magic mainly relies on natural energy, Shigego in Sasuke's team, born to absorb and absorb natural energy, according to his situation, the heaven and earth spell mark I created, it can also be said to be a kind of immortal art, when the spell mark is fully open, it can be called a pseudo-immortal mode."

"Moreover, I have also done targeted experiments, the spell mark I studied is more simple than the ordinary immortal mode, Jun Malu and they have all become monsters now, but they can still spell the seal, greatly enhance their strength, rely on traditional methods to cultivate immortal arts, once demonized, they can't use the immortal mode ......" Orochimaru said about the research, and became very interested.

"Stop, do you have any Chakra of the Dragon Earth Cave Immortal Technique, let me take a look." Caesar stopped Orochimaru's gushing.

"Yes." Orochimaru said and called his pocket over.

"Dou also knows how to do immortals?" Caesar was a little surprised.

"In order to test, I sent both Dou and Jun Ma Lu to Longdi Cave to practice immortal arts, Jun Ma Lu was demonized, and he couldn't cultivate immortal arts, but Dou practiced immortal arts." Orochimaru laughed.