"It's really my honor to be appreciated by the immortals. The Uchiha said lightly and looked at the White Snake Immortal, "I wonder if the immortal can teach me the method of cultivating immortal art now?"

"Yes. The White Snake Immortal spat out the letter and said solemnly, "Before that, I want to tell you something about natural energy and fairy chakra......

According to the meaning of the White Snake Immortal, if the Uchiha Festival wants to practice immortal arts, he must first learn to perceive natural energy. However, in the Hokage world, it is not possible to perceive natural energy by finding a random person on the street. It is no exaggeration to say that 99% of ninjas are unable to perceive natural energy.

Unfortunately, the first step in cultivating immortal art is to learn to perceive natural energy and absorb the natural energy that exists in the outside air. If the Uchiha Matsuri wants to practice immortal arts, perceiving and absorbing natural energy is a skill that must be learned.

If the Uchiha Festival can complete the first step, the second step will be to learn how to deal with the proportion of natural, physical, and spiritual energy in one's body.

Ordinary chakra is a combination of physical energy and spiritual energy, while immortal chakra is based on physical energy and spiritual energy, and then absorbs the third energy, that is, the natural energy mentioned above. If these three energies are perfectly fused in a special ratio, the Uchiha Festival will be able to refine the immortal chakra.

After that, only by maintaining the balance of these three energies and refining the immortal chakra can the Uchiha Festival activate the immortal mode.

"A person like you, who has both yin and yang attributes in his body, can't find a few people in the entire ninja world. Moreover, the chakras of the yin and yang attributes themselves are contradictory, but you can balance their relationship to a state of mutual checks and balances......" the White Snake Immortal said seriously.

“…… From this, I can conclude that it may not be difficult for you to maintain the balance of the three energies in your body......"

In the ninja world, there are only a handful of people who can have both yang and yin chakra, and the Uchiha Festival is one of them.

Ordinary people, even if they have both yang and yin chakras, their bodies will have some unexpected things due to the inability to balance the proportion of the two chakras.

However, for twenty-eight years, the chakra of the yin and yang attributes has been present in the body of the Uchiha Festival, and the Uchiha Festival has always been peaceful, so the White Snake Immortal concluded that the Uchiha Festival has a talent in this area.

In addition, when the Uchiha Matsuri transplants the inter-column cells, the Uchiha Matsuri's own cells can also be balanced with the foreign inter-column cells in a 1:1 ratio.

With these two precedents, the Uchiha felt that he might be able to easily balance the proportions of these three energies in his body.

"In that case, let me test for myself if you can really easily balance the ratio of the three energies in your body......"

As he spoke, the White Snake Immortal opened his mouth wide and bit down on the shoulder of the Uchiha Priest. At the same time, the two fangs of the White Snake Immortal pierced deep into the Uchiha Festival's body, and began to inject natural energy into the Uchiha Festival's body.

After being bitten on the shoulder by the White Snake Immortal, the Uchiha Matsuri first felt a heart-piercing pain in his shoulder, and then, the muscles of his shoulder began to become numb, and after a while, the muscles of his whole body began to become a little numb.

At the same time, the Uchiha Matsuri felt a strange energy flowing into his body from his shoulder, and it didn't take long for this strange energy to fill every muscle in the Uchiha Matsuri's body.

After perceiving the natural energy infused from the poisonous fangs of the White Snake Immortal, the Uchiha Festival hurriedly balanced the ratio of the three energies in his body.

After about twenty seconds, the numb muscles gradually became stiff. Just when the Uchiha Festival was still trying to balance the ratio of the three energies in his body, the White Snake Immortal suddenly raised his head and pulled out the fangs that had pierced into the Uchiha Festival's body.

"I've injected some natural energy into your body, and you've tried to balance these three energies in a 1:1:1 ratio. The White Snake Immortal said as he spat out the letter.

Like the immortal art of Miaomu Mountain, the immortal art of Longdi Cave also needs to balance the physical energy, spiritual energy, and natural energy in the caster's body, so that the ratio between the three energies reaches 1:1:1.

Among them, if the proportion of natural energy does not reach one-third, the Uchiha Festival will not be able to activate and enter the immortal mode. But if it is a third of the way, the Uchiha Matsuri is very likely to be eaten by the natural energy in the body, and the spirit will lose control and become a madman with extremely strong strength.

It is not possible to reach or exceed one-third, and only by keeping the proportion of natural energy exactly at one-third can the Uchiha Festival maintain the state of immortal mode that it is truly successful. This is also something that most people who have cultivated the immortal art of the Dragon Land Cave have not been able to do.

Two minutes passed quickly, and with the efforts of the Uchiha Matsuri, a pair of sharp fleshy horns gradually grew on the sideburns of the Uchiha Matsuri, and then, the Uchiha Matsuri's eye sockets gradually turned blue-purple.

After another half a minute, the surface of the Uchiha Matsuri began to emit a stream of blue-white chakras, and when the chakras emitted reached a certain amount, the White Snake Immortal stuck out his tongue in satisfaction.

"This person was able to balance the three energies in his body into a standard ratio and maintain them in just three minutes. The White Snake Immortal secretly said in his heart, "It seems that it is an extremely correct thing to teach him the method of cultivating immortal arts......"

When he was a teenager studying medical ninjutsu, the Uchiha Matsuri showed that he had a strong control over the chakra. It was this precise control that allowed the Uchiha Matsuri to forcibly suppress the irritable natural energy in his body and complete the task of balancing and proportioning these three energies.

Most of the ninjas who wanted to cultivate the Dragon Land Cave Immortal Art before were almost defeated in the level where they couldn't balance the three energies into a 1:1:1 ratio.

Even if a handful of people do manage to do so, it takes between half a day and three days. Like the Uchiha Festival, it was the first time that the White Snake Immortal had encountered it in three minutes, which further confirmed the White Snake Immortal's speculation that the Uchiha Festival was not an ordinary person.

"You do have the talent to cultivate immortal arts. The White Snake Immortal said slowly, "But cultivating immortal arts doesn't just require these talents. ”