A long time ago, Shuimu considered the issue of bloodline in this world.

Humans are wise races that dominate the ninja world. In theory, there should not be too many mixed races with other races.

Even though there are many foreign wisdom species in the ninja world, the possibility of large-scale mixed blood is extremely small, and more likely to be that a few specific bloodlines gradually disappear through the dilution of generations.

The ninja world is not a big world. In theory, humans should form a group with most individuals whose appearance characteristics and qualities are not much different.

But strangely, Shuimu did not find such a sign.

It’s okay to have different height, fat and thinness. If you see too much colorful hair and pupils, you won’t feel annoying, but what’s the matter with a shark face? There are also many hands and feet, those with horns on their heads, and those with rubber and noodles, which turn into water and air...

Some of these are called blood transcendent boundaries.

The bloodlines of foreign races like Otsutsuki have gradually integrated into humans. As long as there is no blood limit awakening or rebirth of the atlas, they will basically not show any different things than ordinary people.

Why is it so difficult to eliminate the differentiated characteristics of human beings, and there is no sign of eliminating the differences?

Until Mizuki figured out the impact of the psychic contract provided by Mizuki Mountain on Hakumizumi and Naruto Uzumaki, Mizuki finally found a clue.

Chakra is the culprit for such diversified human genetic characteristics in the ninja world.

After all, only a few people who use biotechnology to actively adjust, cannot affect the human body as a whole, but chakra can do this everywhere.

For example, when practicing the control of the tailed beast chakra and then learning to master the immortal model, the dominant characteristics that his descendants may inherit have undergone a huge change.

As for the variations caused by other reasons, there are more. The light changes such as hair color, pupil color, and skin color are not worth mentioning, but the blood-resistance boundary formed by the fusion of changes in chakra properties is not a trivial matter.

Melt escape, ice escape, boiling escape, etc., these genetic characteristics accumulate from generation to generation, and a stable blood transcendence or secret art family will be formed.

"Chakra, subtly accelerates the human planning process! The one who is at the forefront of human beings and leads the direction is ninja!"

No wonder the world's productivity level is not very advanced, but the survival rate of newborns is very high, because the physical fitness of humans in the ninja world far exceeds Mizuki's expectations.

There are some indirect evidence that large-scale plagues are rarely prevalent in the ninja world, and there are not many types of fatal diseases for ordinary people.

However, blood-successful Ninjas like Uchiha Itachi and Kaguya-Kun Maro have a higher probability of having an incurable congenital disease.

Chakra is not radioactive radiation, and the probability of inducing adverse mutations is extremely low. As long as there is no accident, the impact is very small, but the probability of ninjas who often use chakra to perform ninjutsu is much higher.

...

"It's all speculations and evidence, so there's no substantial conclusion?"

Shuimu, who had returned to the village, got the latest investigation report from his physical clone, Gongzhi.

"Your task is social investigation, not study human genetic history. Is it worth it to waste too much energy on this report?"

Since each entity clone has great autonomy, differentiated arrangements will inevitably be made for assigned tasks.

For example, I fought with Payne not long ago and was side by side, but I usually did my own things and occasionally worked together.

Gongji is the responsible person who is responsible for investigating the social structure and development direction of the ninja world, focusing on the relationship between ninjas and civilians, and the reasons for the separation of the secular society represented by the ninjas and Daming.

Since discovering some unusual signs of the relationship between ninjas and civilians two years ago, Mizuki has been trying to find the reason, but unexpectedly, he got such a result in more than two years, which is really disappointing.

"It's not surprising that you think so, but..."

Gongzhi said seriously,

"These are not meaningless. The core of studying the social nature of the ninja world is to study ninjas. In the past two years of observation, I have always had a doubt about why the ninja world is like this, with power, power and status that does not match. Ninjas who have absolute force actually lose their secular power. This is not like religious organizations, because the progress of civilization leads to the weakening of divine power. There are gods in this world, but the status of ninjas who have extraordinary power is not high..."

"Um?"

This entry point is interesting,

"What do you think?"

"I haven't figured out the final conclusion yet, but after completing the report you have in hand, I have some inspiration..."

“What is it?”

Shuimu asked with interest.

"We may have been misled by memories of our previous lives! The world of extraordinary power cannot be applied to the social phenomenon of everyone being born equal, and it requires rules to divide classes."

"Institutions, power, law of the jungle?"

"It's not such a superficial thing."

Gongzhi shook his head,

"Strength belongs to oneself, not to rely on society and weapons."

Gongzhi's words surprised Shuimu:

"You are denying the meaning of the existence of the ninja world order. This is a more cruel anti-social remark that is life-and-killing and reckless than the law of the jungle."

"Do I talk nonsense? Think about it carefully. How did Otsutsuki Kaguya clean the world and then manage it? Nagato collector's tailed beast wants to use absolute force to establish a "King Kingdom" that rule the world. What is the difference between this and Otsutsuki Kaguya? Because Otsutsuki is an outsider? Or Nagato is more kind? When did Uchiha Obito and Uchiha Madara take the will of ordinary people in the ninja world to heart? Doing bad things with good intentions is just to gild their faces. After all, they are just for self-satisfaction."

"Think about yourself, you can't even trust your clones. You never put the foundation of your strength on others, but hold it firmly in your own hands. What will happen if you don't have the strength you are now?"

"Because I'm very strong, I don't need to rely on any external objects, so..."

Water and wood think about something,

"Even without Konoha Village, I am still standing at the top of the ninja world. Power belongs to me, and all social systems are just appendixes that amplify the influence of power."

"You finally understand?"

"Superman and Spider-Man, who are self-restrained and willing to abide by the order of ordinary people, are ideal products, and Dr. Octopus will not care about this."
Chapter completed!