The advantage of being a superior is that you can always find confidants to help you do things.

The special border trade transaction with the Mist Hidden Ninja Clan, after consulting the opinions of the patriarch Uchiha Quartet and Elder Scar, except for the special detonation charm, considering that Konoha and Mist have not officially signed a contract to lift the state of war, so there is no large-scale sale of Mist Hide, other Mist Hidden procurement materials are all responsive.

And the person in charge of docking special border trade affairs is a Mizuki clansman, named Mizuki Chino, who visited Konoha as a member of the Fog Hidden Mission before the war, but was scared by Uchiha Tokumitsu because of his chatter on the street.

Now that we meet again, it is also fate, for the sake of the glittering golden judgment, Uchiha Tokumitsu's attitude is quite modest, and Mizuki Chino is also very satisfied with the goods.

In particular, the snowflake beef, a specialty of the country of grass, is even more mouth-watering.

There is no way, as an archipelago country, the land area of the water country is relatively limited, and the terrain is fragmented, and the limited flat land is used to grow staple foods, and there is no place for animal husbandry at all.

However, the amount of food eaten by ninjas is very large, and the stronger the ninja, the greater the appetite. And the abundant seafood in the land of water is also difficult to meet the ninja's intake requirements, so there is a seemingly absurd act of smuggling beef to Uchiha Tokumitsu.

As for those luxury goods, Uchiha Tokumitsu also took the information out of the mouth of Mizuki Chino, but it turned out that they were purchased for the daimyo nobles of the Land of Water......

Although Uchiha Tokumitsu still didn't quite understand why the daimyo nobles of the Land of Water would be willing to buy a brocade robe from the Hyuga clan for the price of ten cows, it definitely didn't prevent him from giving Kigakure a sunny smile during the transaction.

"That's just too much......"

After Mizuki Chino led the fleet back with a full load, Uchiha Tokumitsu looked at a large box full of gold in front of him.

The so-called gold judgment, that is, the official gold coin, the current ninja world generally implements a gold standard system similar to the previous life, and the reserves of paper money issued by the major powers are the gold judgment.

The standard gold judgment specification is one or two pieces, and 10,000 gold judgments are about 1,000 catties of gold, which is equivalent to as much as 100 million taels if converted into the currency of the Fire Country.

After deducting the cost of procurement, transportation, and guarding these materials by the Uchiha clan, this transaction can also net 40 million taels!

And that's just the income from a 'special border trade'!

Uchiha Tokumitsu is very satisfied!

So he took 10 million taels from it to build the laboratory.

Although 10 million is a lot, it is also the level of building a basic laboratory.

It's okay to do a traditional chakra analysis, and there's no way to go any further.

However, fortunately, the special border trade with the Fog Hidden Ninja Clan is not a one-shot deal, and there is more income to be smashed into the bottomless pit of the laboratory in the future.

……

Traditional ninja practice has limitations, and so do the Uchiha.

The highest achievement of the Uchiha people who are not reincarnated by Indra is to open the Kaleidoscope Writing Wheel Eye or the Eternal Kaleidoscope, and even the Uchiha Madara opened the Reincarnation Eye after years of recuperation after obtaining the flesh between the pillars.

Uchiha Tokumitsu knows where his limits are.

Aside from his extreme control in Chakra, perhaps the only difference he has is Yan Dun.

Based on the power of the Blood Inheritance Limit generated by the fusion of Yin and Fire, after finding a complete method of cultivation entry, Uchiha Tokumitsu handed it over to the family.

At the beginning, the original intention was to cultivate more Yan Dun blood to succeed the Uchiha within the family, and to promote the development of the Yan Dun system with the wisdom of the crowd, but so far, the Uchiha clan has been able to successfully fuse the two chakras to form a new type of blood succession is still below double digits.

As a last resort, Uchiha Tokumitsu had no choice but to start thinking about how to improve his own strength through experiments and research.

But Uchiha Tokumitsu, no matter in his previous life or present life, has no experience in the laboratory, let alone scientific experiments, but fortunately, there is a fundamentally unscientific chakra in the ninja world, and this magical power can replace all kinds of high-precision equipment and cumbersome experimental operations in the previous life to a certain extent, and achieve the results that may take years and months of experimental observation in the previous life in a short period of time.

For example: the inheritance of blood succession power.

Legend has it that chakra is used by the Six Dao Immortals to connect the spiritual energy between people in order to facilitate communication and development between people.

One thing is clear, except for a few ninjas who have overt characteristics in the Blood Inheritance Limit, the vast majority of the mystical ninjas and civilians in the ninja world are not descendants of the Six Dao Immortals.

But where did their chakra come from?

The only explanation is that there is some kind of medium that spreads the "seed of chakra" to the ninja world.

And as the fusion of the two chakra attributes, is it possible to form a "blood inheritance seed" through special means and distribute it to others?

Most of the dominant blood ninja clans in the ninja world, such as Uchiha, Hinata, Kaguya and other ninja clans, are based on bloodline inheritance, so it must mean that the blood inheritance ninja clan is different from ordinary ninjas, and this difference is the key to the inheritance of the blood inheritance limit.

For example, Uchiha's writing wheel eyes, Hinata's white eyes, Kaguya's bones, and so on.

But what if there is the power of the blood inheritance limit generated by chakra fusion?

Is there a particular 'genetic factor' that has not yet been discovered or extracted?

……

The location of the laboratory is just outside the camp of the Uchiha Tokumitsu's Frontier Force, and it has been excavated and expanded on the basis of an existing cavern, and sealed and strengthened by the Uzumaki ninja.

The first batch of researchers to volunteer was the Uzumaki ninja who followed Uchiha Tokumitsu in battle.

There is no way to do this, because the Uchiha clan really can't find research talents, so Uchiha Tokumitsu has to rely on the Uzumaki ninja to assist in research.

However, even though he is currently an ally with the Uzumaki clan, Uchiha Tokumitsu still keeps a hand to hide his true purpose.

Therefore, the first topic given to the laboratory was just "the structure and surgical coordination of the Yan Dun Chakra".

Although Uchiha Tokumitsu was the original developer of the power of the Flame Escape, it has always been relatively rough in terms of the application of the Flame Escape.

In addition to using the power of Yan Dun to release the protective body, it is to use the technique structure of Fire Escape to perform Yan Dun Ninjutsu.

Although the power of the Yan Dun Ninjutsu is much stronger than that of the original Fire Dun, in the process of casting the technique, Uchiha Tokumitsu still feels that there are a lot of inconsistencies.

It's like a pair of size 42 feet squeezing into a size 40 shoe.

……

After Uchiha Tokumitsu sealed a portion of the power of fire escape in a scroll and gave it to the Uzumaki ninja for study, he sent them to another laboratory for research, and used the small laboratory alone.

After learning with the Uzumaki ninja, Uchiha Tokumitsu also mastered the use of experimental instruments.

And the most important thing is a human body indicator detector.

What he wants to try to study is the effect of Yan Dun Chakra on the human body.

……

I don't know how long it took for a knock on the door of the lab.

"Come in!" Uchiha Tokumitsu paused slightly, ripped off the detection feedback medium attached to his body, and then said to the door.

"Tokumitsu-sama......"

The Uzumaki Ninja walked in and presented the Uchiha Tokumitsu with a research report.

"Results so soon?"

Uchiha Tokumitsu was a little surprised.

"No...... It's just another discovery, and it's ...... The Flame Chakra used for the experiment was used up ......"

"That's pretty good, too!"

Uchiha Tokumitsu was a little surprised by the progress of the Uzumaki ninja, and then began to study the experiment report.

“…… The characteristics of the Yan Dun Chakra have the possibility of evolving to the blood inheritance! ”

Uchiha Tokumitsu involuntarily read out the most conspicuous sentence in the experiment report.

The so-called blood succession elimination is to create a new escape technique by combining the three chakra nature changes, and the blood succession elimination ability often overrides the blood inheritance limit.

During the experiment, the Uzumaki Ninja discovered that the structure of the Flame Chakra was extremely stable, far beyond the power of the blood chakra fused with ordinary attributes.

And this also means that the Yan Dun Chakra can still fuse more chakra attributes.

The purpose of the experiment has also shifted from structural exploration to the compatibility problem of the Yandun Chakra.

"What else do you need for your experiments?"

Uchiha Tokumitsu immediately made a decision.

"Lord Deguang, we need you to provide more Yanyun Chakra for research~"

The Uzumaki ninja pulled out a seal scroll and bowed respectfully and handed it over.

Uchiha Tokumitsu didn't care, and casually ripped open the defense scroll and began to inject chakra.

It's just that Uchiha Tokumitsu soon realized that something was wrong.

The amount of chakra that this sealing scroll can seal is actually very staggering!

"How long can the chakra stored in this sealing scroll last!"

Uchiha Tokumitsu was also interested.

"About ten hours, but it's okay, I'll come back next time."

The Uzumaki ninja replied respectfully.

The corners of Uchiha Tokumitsu's mouth twitched slightly.

"I need more chakra!"

Uchiha Tokumitsu's first reaction was this!

"Tailed beast!"

Then, I immediately thought of the endless tailed beast that was known as the immortal chakra as a chakra aggregate.

"Or the dragon vein!"

At present, in addition to the tailed beasts of the great powers, the tailed beasts that may have a chance to be captured are the two tails that may still be in a wild state after resurrection, and the seven tails belonging to the Takishinobi village, in addition to this, the dragon veins located in the hinterland of the country of wind can provide a large amount of chakra.

"Lord Tokumitsu...... OK. ”

Uchiha Tokumitsu thought so vividly that the Uzumaki ninja had to make a sound reminder.

"Hmmm......"

Uchiha Tokumitsu also reacted as if he had just woken up.

After the Uzumaki ninja left with the seal scroll in his arms, Uchiha Tokumitsu immediately took out a pen and paper and recorded it.

Dragon vein, Loulan Ancient Kingdom!

But there is also a problem with grabbing the power of the dragon vein, that is, you must dive into the hinterland of the Wind Country to find the dragon vein of the ancient kingdom of Loulan.

With Uchiha Tokumitsu's 'popularity' in Shayin, if his whereabouts are accidentally revealed, it is estimated that Sagakure's high-level Ebizo will immediately use all his strength to chase and kill.

Secondly, unlike the Tailed Beast's human pillar power sealing method, how to seize the power of the dragon vein is also a problem. Otherwise, Sha Yin would not sit idly by and watch this force idle and remain indifferent.

"Wait a little longer......"

Uchiha Tokumitsu casually crossed out the text about the dragon vein again, thought about it for a while, and rewrote two words:

"Another brigade!"

(End of chapter)