The Old Philosopher of Ninja World

Chapter 343 Six Types of Perceptual Ninjutsu
"When encountering nano-scale things, Baiyan can't observe anything, but Sharingan can clearly observe the movement of nano-scale things."

After hearing this sentence, the young ninjas below couldn't help being amazed. They knew about the unit of nanometer. A nanometer is exactly one millionth of a meter. They didn't expect Sharingan to be so powerful.

However, Sharingan is indeed so powerful. In the original battle between Uchiha Sasuke and Didara, Uchiha Sasuke’s Sharingan was able to observe the countless nanometers produced after the explosion of Didara’s C4 Garuda Microbomb.

"As for the last eye of reincarnation, it can observe large-scale enchantment ninjutsu, and its insight is also amazing."

"For example, the perception-type enchantment ninjutsu covering every ninja village."

"The eyes of reincarnation can easily detect the weak points in the perception-type enchantment ninjutsu, and then can find the best time to invade."

"Of course, you don't have to worry."

"The conditions for opening the eyes of reincarnation are very harsh. In the current ninja world, only Madara has opened the eyes of reincarnation."

"In the next few decades, only one person may be able to open the eyes of reincarnation."

"And the person who opened the eyes of reincarnation happened to be an enemy of a ninja village"

Speaking of this, Uzumaki Mito paused and couldn't help laughing.

"Where in the world is there such a coincidence."

Next, Uchiha mirror nodded. He has heard that the end of the Uchiha clan's Sharingan is reincarnation eye, but, as a direct descendant of the Uchiha clan, he doesn't know the slightest information about the opening of the reincarnation eye.

In other words, not only him, but all the ninjas in the Uchiha clan don't know what to do to open the eyes of reincarnation, so there is no need to worry about it.

"In addition to the three pupil techniques of writing sharing eyes, white eyes and reincarnation eyes, there are two special types of visual perception."

Uzumaki Mito continued.

"Special type?"

"what is that."

Uchiha Yori raised her head, she was curious about what else, could it be that there is a fourth and fifth pupil technique in the ninja world?

Uzumaki Mito looked at the people who raised their heads, and understood that they were all curious, so he said.

"One of them is to use the heart-turning technique of the Yamanaka clan in Konoha Village."

"The heart turning technique of the mountain family can transfer one's own spirit to the target object, and occupy and dominate the target object's consciousness for a short time."

"So, the family in the mountains can perform the art of heart turning on various animals in nature."

"rabbit, eagle, fish, turtle, worm"

"Any animal around you may have the consciousness of the people in the mountains stored in their bodies, and then observe you."

After hearing this sentence, all the young ninjas in the audience couldn't help looking at the young ninja of the mountain clan, and the young ninja of the mountain clan felt a little scared.

"Of course, the mountain family's heart turning technique for perception is not without weaknesses."

Uzumaki Mito said.

After hearing these words, the eyes of all the young ninjas in the audience shifted from the young ninjas of the Yamanaka clan to Uzumaki Mito.

They were all curious about the weakness of the mountain clan's heart turning technique for visual perception.

"When the Yamanaka clan performs the heart turning technique, their physical spiritual consciousness will disappear. This is something that everyone in the ninja world knows. That is to say, his first weakness is that the main body may be attacked."

"At the same time, when transforming into a certain kind of animal, the ninjas of the Yamanaka Clan are obviously unable to use other ninjutsu that they are good at, which means that the transformed animals of the Yamanaka Clan don't have enough self-protection ability. "

"And their bodies will suffer the same serious injuries as the consciousness attachments. Therefore, as long as the animals attached to the mountain clan are killed, the body of the mountain clan of ninjas will also die."

"but."

Uzumaki Mito looked at everyone and continued.

"To do the second point obviously requires a strong perception ability."

"After all, you can't kill every animal you meet."

Everyone nodded, this is indeed true.

Uchiha mirror raised his head, he already understood the fourth visual perception, that.
What about the fifth?

"Visual perception, and the last one, is the eye of sand."

Uzumaki Mito said as if aware of Uchiha Mirror's thoughts.

"Eye of Sand?"

Uchiha mirror murmured, what is the eye of sand?
"That's right, Eye of Sand."

"A strong person who has mastered sand escape can use sand to make eyes, and use fingers and chakra to connect the sand eye to the optic nerve of one of his own eyes, so as to achieve the effect of visual perception."

"The weakness of the Eye of Sand is similar to that of the Mountain Clan's Heart Turning Technique. The carrier is connected to the main body. When the carrier is damaged, the main body will also be injured."

"But the eye of sand is still easier to be discovered than the heart-turning technique of the mountain clan."

"The heart-turning technique of the mountain family is attached to animals that already exist in nature, and it will not alarm people, but the eye of sand is an artificially created eye made of strange sand."

"No matter who it is, as long as the eyes are not damaged, they can see that the sand eye is not a normal thing, and they will naturally become alert."

Uzumaki Mito said that the Eye of Sand still has great limitations.

"So far, the five perceptions of visual perception have been told to you. Let's start with tactile perception."

"There are three types of tactile perception."

"First of all, the first one, the induction of sand."

Uzumaki Mito said, and wrote five large characters on the blackboard again—tactile perception.

After Chiyo and Ebino heard the word sand again, they both raised their heads. Although their teacher Monzaemon's good friend First Kazekage Rieto is the only S-rank ninja among Gomura First Kage, but now it seems that First Kazekage Lie Dou is stronger in comprehensive ability.

Uzumaki Mito looked at Chiyo and Ebizo who looked up at her, and nodded.

"Suppose it's a battle in the desert."

"Then the user of the sand escape can exchange his own sand with the sand in the desert in advance, and when the top layer of the sand in the desert is all the sand of the sand escape user, the sand escape user can feel all the sand. Enter the trajectory of people in the desert."

"It can be said that it is silent, and the whereabouts of all the invading ninjas can be found."

"That's why it is very difficult for other countries to defeat the Windy Kingdom through non-frontal combat in the native land of the Windy Kingdom."

"Similarly, the second type of tactile perception we're going to talk about uses rain in the same way that Sand Sensing uses sand."

Uzumaki Mito continued.

"Using the rain?"

Some ninjas in the land of water wondered, but Minazukiyuki was calmer among the ninjas. After all, their clan's Minazukiyuki could cover the entire Kirinin village with ice particles.

"That's right, use the rain."

Uzumaki Mito said with a smile, Uchiha Tetsu once gave this way of perception a nice name - Yuhuo Free Art.

"If chakra is injected into the rain, and the chakra-injected rain is mixed with the natural heavy rain, few people will be able to discover the truth of the matter."

"Similarly, using ice, using steam, and using all common things in nature can achieve the effect of silent perception."

"Of course, these things all have a premise."

"What premise?"

Uchiha Mirror asked.

"The premise is that the caster must have a large amount of chakra—only in this way can he maintain control over a large area of ​​rain or sand or ice particles."

Uzumaki Mito said.

The ninety young ninjas nodded. Is there really a certain limit? In this case, I am afraid that only a small number of people can do this kind of thing.

Except for the members of the Uzumaki clan and some people who are born with a large amount of Chakra, the rest of the people must rely on certain geographical advantages to do this kind of thing.

"And the third type of contact perception is the sealing enchantment of the major ninja villages."

"The leaders of the enchantment squads in the major ninja villages can sense whether someone has invaded the enchantment."

"Of course, in a broad sense, the use of spider webs and parasites also belongs to contact perception."

"But their sensing distance is very limited, so they're not strictly contact sensing."

Uzumaki Mito said.

The young ninjas nodded, this time they really learned a lot.

Before that, they had never thought that some simple things in nature could be perceived silently.

It was also the first time they knew about the sealing barriers in their ninja villages.

Uzumaki Mito turned his head away again, and wrote five big characters on the blackboard - olfactory perception.

"The third category of perceptual ninjutsu we're going to talk about is olfactory perception."

"Speaking of olfactory perception, it belongs to the Inuzuka family of Konoha Village."

"The Inuzuka clan in Muye Village has tens of thousands of times the sense of smell of ordinary people. As long as they find the smell, they can basically control your whereabouts."

Uzumaki Mito turned back and said to the young ninjas.

"odor?"

A young ninja questioned.

"Yes."

Uzumaki Mito nodded.

"This smell can be a piece of your clothes, it can be your ninja bag, or it can be a hair of yours."

"As long as they are found by the Inuzuka clan, they can find your whereabouts by relying on your residual smell on these things."

"but."

Uzumaki Mito changed the topic.

"You don't have to worry too much."

"In the ninja world, the ninjas with such a keen sense of smell are only the Inuzuka family."

Uzumaki Mito didn't pause after speaking, and wrote a few more big characters on the blackboard.

"Let's talk about the fourth category of perception, the perception of Chakra."

"The scope of this is broader."

"Generally trained perceptual ninjas have the ability to perceive Chakra."

"And the more powerful ninjas, generally speaking, SS-level ninjas can sense the Chakra a few kilometers away."

"Further up, there is the Kagura Mind Eye of the Uzumaki Clan, which can perceive Chakra within tens of kilometers."

When Uzumaki Mito said this, there was a burst of exclamation from below.

Dozens of kilometers, wouldn't it be impossible to escape after being sensed?

Uzumaki Mito smiled, yes, Kagura's heart is so perverted.

However, there is actually something more perverted.

Ninjas like Madara and Hashirama, I don’t know if it’s because they are the reincarnation of Indra and Asura respectively, or because they have been fighting for many years and their abilities are too strong.

All in all, the two of them can perceive each other's existence across the entire ninja world. It can be said that for them, the distance of the end of the world cannot be regarded as a distance.

"Mito-sensei, the type of sensory ninjutsu should be over, right?"

One of the ninety young ninjas asked.

Uzumaki Mito shook his head.

"No, there are two special types of perception."

"There are two more types?"

Uchiha mirror exclaimed, at this moment, he really felt his ignorance.

Not just Uchiha mirror, all young ninjas have more or less the same idea.

"That's right, there are two more types, the first of which is Nine-Tails' malicious perception."

"Nine Tails and Nine Lamas have almost become a collection of hatred in their long-term struggle with human beings. In the ninja world, no one is more malicious than Nine Lamas."

"It is because of this that the Nine Lamas can perceive all the malice that is about to move."

Uzumaki Mito said.

Uchiha mirror was thoughtful, but he didn't expect that the cute little Nine-Tails in the Tailed Beast Awareness Class would have such a past. After all, it was human beings' prejudice against tailed beasts in the past, which was too deep.

"What about the last one?"

Uchiha mirror raised his head and asked.

Uzumaki Mito nodded, wrote the headline six on the blackboard, and then looked at all the young ninjas.

"The last perception is the perception of danger after mastering immortality and entering immortal mode."

"After entering the fairy mode, the user's intuition will be strengthened, and then form an intuition that is sharper than that of wild beasts, and then gain the ability to detect danger."

"Because of this ability, after entering the fairy mode, the user's attack range will also be greatly enhanced."

After Uzumaki Mito finished speaking, the bell for the end of get out of class rang just in time.

Uzumaki Mito raised his eyebrows, the timing was quite accurate, and then Uzumaki Mito smiled and looked at the young ninjas present.

"As of today, all the required courses have been taken once."

"You should be able to feel the difference in difficulty between the different compulsory courses."

"For some compulsory courses that you find difficult, you should spend more time on them."

"You can spend less time on the required courses that you find easy."

"For elective courses, you should also choose elective courses that you are good at and like. Only in this way can the benefits of your growth be maximized, and no one of you will be eliminated."

"Okay, that's all for today's class, see you next class."

"get out of class off!"

(End of this chapter)