Even though Sakai Village and Konoha Village have been together for three or four years, the past grudges have not been so easy to dissolve. While they have normal exchanges, they have never let go of their defenses.

It is normal for people like "Sheren" who have not fallen within the surveillance scope of Konoha Village in the past to be investigated by Konoha Village.

In the stalking of Konoha Anbu, the behavior pattern of "Sheren" obviously has more freedom than other fellow Sand Village companions.

What makes people care most is that not only Konoha Ninja is not familiar with him, but many Sand Ninja have seen this person for the first time.

However, the sense of existence of "sacrificing one another" is not strong, but the elegance and calmness in every move are definitely not suitable for ordinary people. Such people should not be so obscured that there are not even many people in their compatriots know each other.

Through further investigation, more information has also surfaced.

Although there are many eye-catching points, in general, the experience of this "sacrificing person" is very normal.

"A resume that looks like no highlights and is very easy to ignore. Just looking at the photos, you will feel that this is a little thin young man, but..."

After putting down the information in his hand, Tsunade pressed his temple with a little headache.

"A mediocre background, medium-sized qualifications, seemingly detailed but without any strong empirical experience, self-consistent and impeccable manners and speech, and just right blank space, making people unconsciously minds and contribute to the reliability established! If I hadn't really seen this person, I would feel that this is more like a prose of a stage play, rather than a samshin experience for more than ten years..."

"What Master Tsunade means, these are not credible?"

Jingyin asked with some concern,

"It's obviously nothing suspicious..."

"You're still too young!"

The "restoration" Naruto's Five Dynasties sneered,

"This kind of ninja information that basically cannot find evidence to refute its authenticity will usually appear in the "identity" cards prepared for various investigative intelligence departments, such as Tenzang, Shin, Terai, Sai, and even the pharmacist Nonoyu and pharmacist Dora. They are all of them. Private operations are all called code names. Once an open identity is needed to cooperate with the action, these identities with a complete resume will come in handy! The pharmacist Nonoyu sneaked into the enemy's back many times and made great contributions to the village. He was hailed as the "walking witch" and it is not a false reputation..."

Originally, Pharmacist Dou would have become such a person, but unfortunately, he was gradually betrayed as he constantly changed his identities.

With instinct and experienced Tsunade, he guessed that this "sacrifice" was most likely to be such.

Of course, Sakura Hidden Village will definitely not admit this kind of thing, and Konoha Ninja probably cannot find evidence to refute it, but...

"Just suspecting that he is a spy, that's enough..."

The silent voice showed the true nature of a capable secretary. After looking through more detailed information, he said a little surprised.

"Is this guess that his purpose of coming to Konoha Village this time and the information related to the Hinata family credible? Just because he stayed near Hinata's mansion for a little longer?"

When it comes to the elegant appearance, it is carved out from the same mold as the proud Hinata tribe.

This kind of innate nobility is not unique to the Hinaga tribe, but it is rare among the ninja group.

There are even fewer such people in the Sand Village.

To nourish and move the body, you can easily live in the qi.

Some temperaments are not so easy to cultivate.

However, because of these, judging his identity is related to the Hinaga family, which is too arbitrary.

"Mining, you left the village with me very early, and you still have some experience!"

Although Shinto's talent in the field of medical ninjutsu is pretty good and has inherited many true teachings of Tsunade, in other fields, they are hard-working and hard-working with their natural cleverness. If they are too remote, they are not very good at it.

As he said that, Tsunade took out a photo with his fingers and shook it a few times. It was exactly the appearance of the Seren's indifferent appearance.

"If you add a pair of rolling eyes, will it look very similar to the Hinaga tribe?"

"Just based on these? There are many people in the ninja world who have similar appearances!"

"Indeed! The ninja world is so big that there are always people who look like each other but have no blood relationship! But this person is different..."

Immediately afterwards, Tsunade explained the deeper secrets that were truly beyond the range of silent ability.

There is no doubt that people with blood relationships have a certain appearance, such as Uchiha Sasuke, Uchiha Itachi and Uchiha Fugaku, standing together, it is natural that they will be considered a family.

There are also Naruto Uzumaki and Mizuno Hakumi. Although there are big differences in temperament, their appearance is really similar.

There are many such examples, such as Inuzuka Ya, Yumi Shino, Nara Shimaru, etc., all of which are all. The more you can use the ninja family with blood limits or secret techniques, the more genetic characteristics they have in lineage, the more obvious they are.

Hair color, skin, pupils, face shape, etc. are all more conspicuous. When it comes to ninjas, there are chakra attribute bias, physical fitness, changes in growth and development stages, temperament, etc., all have relatively easy to distinguish.

"The human eyes have a large range of observation, but the actual range of attention is very small. Our brain cannot process too complex information, and can only extract characteristics and distinguish them. Those who are blind and do not easily distinguish between appearance differences between people are mostly due to insufficient abilities in this regard..."

"That's right?"

"How could I lie to you in such a small matter?"

Tsunade took a sip of the refreshing strong tea and sighed slightly.

The intelligence and investigation disciplines of the ninja world have been studied to an extremely exquisite level. Otherwise, Shimura Danzo could not have completely replaced the appearance of the pharmacist Taoist in the mind of Nonoyu of the pharmacist with other strangers through the accumulation of slight changes.

The human eyes have evolved to a level where the scenes within the range can be observed vividly, with surprisingly high pixels. However, this "fine observation" is limited to the focus of our attention, and in addition, it has been processed by our brains.

The biggest reason for this operation is to reduce the burden on the brain.

As we all know, the brain is an organ that consumes extremely high oxygen and consumes a large proportion of energy, and the part that processes vision accounts for a large part.

If the images observed in the glasses are transferred to the brain center and processed at completely ultra-high pixels, it may burn out like an overloaded graphics card chip.

For example, amphibians like frogs have only a little brain. When preying, visual control is the top priority. They must be precisely positioned and efficient. Therefore, the frog's brain simplifies vision to the extent that they only deal with conditioned reflexes that move like insects.

Perhaps such evolution results are very sloppy, but this is the most suitable way of survival for frogs in the wild. In most cases, those who move like insects are insects. If you open your mouth and swallow it, you will most likely not catch the wrong ones.

There are many similar creatures, and they are all mentioned. The most typical example is that a large number of animals in the ninja world are color blind. Their survival is enough for black, white and gray. There is no need to spend a lot of experience to distinguish colors. It is just to save energy and allow limited brain cells to deal with other more important things. This little advantage is that they survive and their competitors are extinct.

In order to distinguish the appearance gap between similar people, humans often abstract the features and talk a few words, so that we can know which one is Yao Ming, which one is the curator, and which one is the reputation actor. This is also the reason why we can roughly judge who a person is based on backs, profiles, etc. Only when we need it, our eyes and brains will consume more energy on more detailed details.

The ninja world is special because there is chakra, which expands the perception of vision to other five senses, even intuition, ninja and chakra perception, and combines them with amazing accuracy.

Just like a person named Churiki stood in front of Daimaru. Even if he did not expose his chakra characteristics, Daimaru could easily judge through danger perception, chakra quantity estimate, etc. through the perception of danger, etc.

"After comparing the typical characteristics of the Hinata family, we found that there are much more common things in common than other people who have no blood relationships. Moreover, the chakra is very sensitive under the perception of rolling eyes. At the level of inconspicuousness, we are really experienced! Apart from this position..."

Tsunade once again found a report with slightly sloppy handwriting.

"This is an identification of residues secretly collected by the Anbu, including hair, saliva, etc. Do you know what we found?"

After a few days of suspicion, the investigation reached this point. The intelligence work in Konoha Village was indeed very good.

"There are more exciting?"

"We found two different cells, one of which belongs to a Hinaga family who has been dead for several years! These two cells are extremely perfectly fused, so the Sheren is either a product of biological cloning technology or a talented hidden talent transplanted with Hinaga cells without repulsion!"

In another case, Tsunade would definitely prefer the latter, but if it is related to the "Red Sand and Dust", it is undoubtedly more likely that the former is.

Moreover, the shepherd is not like a puppet without any sense of autonomy.

What makes people care even more is that Daimaru himself is in Konoha Village. Is it necessary to arrange an identity as a "puppet"?

Is there anything shameful?

"But, the shepherd seemed to have done nothing, and just left after wandering around!"

Asked silently,

"Has his goal been achieved?"

Tsunade cannot answer this question.

After thinking about it, Naruto Five Daye ordered:

"Let Hinaga Neji and Hinaga Hinata come... wait..."

After a pause, Tsunade felt that this seemed inappropriate.

"I'll talk to the Hinaga family first and see if he's found something!"

...

As night fell, after being busy for more than half a day, Shizune had been sent away, and Tsunade was about to pack up and went to have a drink. At this time, there was a knock outside the window.

"The door is open at any time, why do you still have to enter and exit through the window?"

When I opened the window, I saw Jiraiya, who was huddling his arms and chest, rubbing his nose bridge and replied with a smile:

"Ninja always feels something is missing if he doesn't slid through the window?"

Jiraiya, who turned over, looked at his desk and asked,

"Are you finished?"

"Well! Is there anything wrong? At this time, you should go and enlighten Naruto more..."

"Don't be greedy, that little guy is already a strong ninja. He's just a little setback and will pass!"

Jiraiya, who stood by the window, hesitated for a while and asked,

"I heard you are investigating Sandun?"

"It's not the Satsuki, to be precise, it's investigating Damaru! The Fukukage Wudao Me is a very responsible leader..."

"What else are you worried about?"

"There is no problem with the Sand Village, which does not mean that Damaru didn't do anything!"

Tsunade said leisurely,

"The Wind Shadow represents the Sand Hidden Village, but it may not be able to control all the Sand Ninja's actions!"
To be continued...