I'm in Naruto Cultivation

"The four realms, do you mean the four levels?"

Watergate asked.

"Yes, Brother Minato!"

Xuan Yue nodded, then raised a finger, "The first realm is the immortal mode. Brother Minato and the lustful immortal are already in this realm. Of course, in my opinion, you have only touched the threshold, and the practicality is too low."

Minato smiled awkwardly, he hadn't used it since he became a sage.There is no way, the preparation time is too long, it is better to use Flying Thunder God to get it done.

"Hey, you bastard, you actually look down on me, Immortal Toad, Zilaiye!"

Jiraiya was very dissatisfied. He put his hands together and instantly entered the sage mode. A facial expression appeared on his face: "I have been able to enter the sage mode instantly!"

Tsunade crossed her arms and curled her lips in contempt. Although he didn't say anything, it meant that you were all left over from my apprentice's fun!

"Lustful Immortal, you can only be regarded as a defective product, your magic chakra, at most three spiral shurikens will be consumed."

Xuan Yue shook her head. In the original work, if Payne had appeared with six people at the beginning, Jiraiya might not even have a chance to enter sage mode. Naruto was better, but the sustainable time was too short. This should be related to the fact that most of his chakra was used to suppress the Nine-Tails. The most awesome ones are the first Senju Hashirama and the later Yakushi Kabuto.

However, the situation in Yaoshidou is obviously different, it is not a simple immortal mode.This guy is similar to Orochimaru, part of it has turned into a snake, I am afraid that part of it has become a fairy, so it has horns, and the characteristics of a snake are obvious.

After suppressing his thoughts, he immediately emphasized, "Also, what I need to explain is that the immortal mode is not used for combat!"

Zilai also looked confused when he heard that, could it be that I am cultivating a fake immortal?

Kushina once heard Xuan Yue talk about it and said with a smile, "Teacher Jiraiya, although Senjutsu Chakra greatly increases ninjutsu and physical strength, when used in battle, it is essentially the same as ordinary ninjas. Use Xuan Jutsu." As Yue says, 'the more you use, the faster you die'!"

Xuan Yue immediately gave a thumbs up, and then explained to Jiraiya and Minato, "Although the physical strength consumed in refining chakra can be recovered by resting and eating, extracting physical energy from cells itself is a kind of damage to the cells. This is why It is difficult for most ninjas to live long, and this is not just due to casualties in wars."

"My grandfather, the first generation of Hokage, died shortly after the battle with Uchiha Madara. The reason was that the excessive wear and tear of the war damaged some important and difficult-to-regenerate nerve cells, so that the lifespan dropped sharply!"

Tsunade looked serious and solemn.

Jiraiya quickly released the sage mode, "I see, it seems we don't have a thorough understanding of the profession of ninja!"

Xuan Yue returned to the topic, "The so-called Immortal Mode, that is, absorbing natural energy from nature, merging it with one's own spiritual energy and physical energy, and refining it into Immortal Chakra. To achieve this state, two conditions are generally required. First, The second is to be able to sense natural energy with enough chakra. Especially the latter. Tsunade-sensei and I were unable to sense natural energy at first, so we found another way. But it was precisely this that allowed me to see that I could become a sage. way!"

Xuanyue couldn't help showing a smile while talking, and then explained in detail the important role of the pineal gland in cultivating immortals to Kushina, Minato, and Jiraiya, and explained the state of the unity of man and nature.

In fact, as long as you master the trick of entering the state of unity between heaven and man, even ordinary ninjas with little chakra can cultivate into sage mode. Because once you enter the state of unity between man and nature, your control over natural energy will soar, and the possibility of being eroded by natural energy will be greatly reduced.

After explaining the first realm, Xuan Yue's brows were torn apart, and the eyes of the sky emerged.

This was the first time he showed his third eye in front of Kushina, Minato, and Jiraiya, and they were immediately shocked.

"This is the ability I got after my pineal gland became a fairy. I call it the sky eye. As far as I know, apart from me, the only ninja who has the sky eye is Otsutsuki Kaguya!"

As Xuanyue said, she came to Tsunade and pressed her right hand on her forehead.

Tsunade's body trembled slightly, and then she was shocked, "This is..."

"This is my memory of when I first started the state of unity between man and nature.