"Senpai?" Oil Girl Iron Pill asked cautiously.

"Ah, Tetsumaru." Hagi Sakumo stood on the Hokage Rock, greedily looking at the brightly lit night scene after dark, "Let me take another look."

After a hard day's work, the villagers happily called friends and drank in the wine shop to relieve their fatigue. They talked about how much money they had earned today, which ninja they had met to help, and whose house had been built.

They also said whose wife is pregnant again, whose child is going to school, whose kid is fighting, and whose child is going to graduate in a few months.

All kinds of sounds came to the ears of Hachiki Shuomao through the wind and the wind, and he felt the atmosphere of prosperity, and Konoha Village, which was still a large construction site, was filled with fireworks at night.

Hagi Shuo Shigeru watched motionlessly, he had been standing here since the afternoon, seeing that it was dark, and seeing that everyone had turned off the lights and went to sleep, and finally turned around and said to the oil girl Tetsumaru behind him, "Let's go, I'll go see my son."

The oil girl Tetsumaru stretched and said, "Okay, Kakashi has already been found in the main body, he is training at the ninth training ground, let's go over."

Qimu Shuomao suddenly smiled, and the whole person disappeared in an instant, leaving only a fluttering sentence: "I also found it, then I'll go first."

The incarnation of the oil girl Iron Pill was full of bewilderment: "This is the effect of Wind Escape? What kind of blood inheritance limit does the body add to this clone, no matter how you look at it, it doesn't look like an ordinary wind escape ninjutsu."

However, the next thing was naturally taken over by the main body, and it was not about the incarnation, so he shrugged his shoulders, lifted the illusion barrier on the Hokage Rock, and walked away.

In the empty ninth training ground, Kakashi Hachiki sweated like rain, repeatedly practicing the instant slash, which is the ancestral ninja sword technique of the Hachiki family, and it is the most basic one.

Qimu Shuomao appeared with a fresh breeze, silently appearing on the big tree on the edge of the field, just standing beside the oil girl Iron Pill.

"Cocoon Forger, I'm coming."

The oil girl Tetsumaru nodded and said, "Hagi-senpai, you can watch it here, I won't disturb you."

Sakumo Hachiki bowed his head and thanked him: "Thank you for your lot, I'll go back at dawn."

"You really don't talk to your own children anymore?" Before the oil girl Tetsumaru left, she suddenly asked.

"We are not taboo about family connections, and we also have agreements and friendships with the four generations of Hokage, and we can even let you stay in Konoha Village."

"......" was silent for a long time, but Hachiki Sakumo still shook his head, "No, I'm already dead to them, and even if the three generations and Danzou are dead, I can't accept myself returning to Konoha Village in my heart."

"It's all gone, Konoha White Fang died ten years ago, and I'm ...... in the future. Blade, blade white fang."

The knee-jerk reaction that has just awakened is important, but it is always difficult for adults to make choices at will. Sure enough, after being completely sober, Hachiki Shuomao decided to join the system of the oil girl iron pill after thinking about it for a long time, and he was also determined to leave Konoha Village.

It was still the oil girl Tetsumaru who suggested that Qimu Shuo Shigeru take a look at the village he had been fighting for for more than ten years before leaving, look at his son, and don't leave with regrets.

Oil Girl Iron Pill nodded and said, "Okay, I'll go back to the lab and wait for you."

Kakashi Hachiki was hit by his father's suicide and the death of his best friend at a young age, and he became depressed and indifferent, and even once in order to get rid of the shadow of his father's death, he deliberately gave up his ancestral sword technique and indulged in the development of Thunder Ninjutsu, and came up with "Chidori", a ninjutsu that could not be used for assassination at all, and it was difficult to hit in a frontal attack.

This ninjutsu is very powerful, and it also comes with a high-speed attribute, but the chakra consumption is huge, and the acceleration attribute is achieved through the thunder escape stimulus, which must be supported by a super pupil technique.

No matter how you look at it, this ninjutsu is tailor-made for the Uchiha family, and it is not suitable for the Hachiki family with less chakra at all.

Fortunately, after the experience of the dark department, the teacher's enlightenment, and Rin's comfort, Kakashi gradually untied the knot in his heart and shortened the broken flag

The sword was reforged and the family ninja knife technique was practiced from scratch.

"Kakashi, that's not how knives are used." As he watched his son practice the basic moves over and over again, he knew that his son had forgotten the tricks he had taught.

The Hagi Ninja Knife Technique is a flexible sword technique, which pays the most attention to the wisdom of battle, and requires more spirituality.

Not only should you not use rigid moves in battle, but even when you practice, you must think about practice, and every time you swing your short sword, you must think about the angle of attack and the enemy's possible response.

The same knife, which had killed more than two hundred shinobi in Hakuya's hands, had never been worn, and it was broken not long after it fell into Kakashi's hands. The difference is that Hagi Sakumo has never attacked the enemy's ninja equipment, protective gear, or even a bone, let alone parry the enemy's attack.

Hachiki Sakumo has always taken the heart, throat, liver, kidneys, and neck of his enemies, and he really can't attack the joints and tendons, but he always slashes from the softest angle.

Maybe he didn't know the famous saying that Ku Ding Xie Niu was not thick, but it didn't prevent Bai Fang from following this principle, so even if he killed more than ten people in a row and threw off the blood. The blade is still as smooth as new.

Kakashi Hachiki couldn't remember his father's sword technique, and the way he practiced it proved that he was in pursuit of fast, faster, faster, and faster in exchange for absolute speed for indestructible destruction.

Qimu Shuomao's lips trembled, opening and closing, until the sky was white, and finally, he was relieved, gave up telling his son about his sword skills, and turned to leave.

Kakashi Hachiki is a mature shinobi who has experienced war and dark fighting missions, and he has his own upbringing, forming his own path in the company of his classmates and teachers.

It can't be said that the son is not as powerful as Lao Tzu and must take the path of Lao Tzu, that may not be suitable for him, and the speed can also reach a very high height, such as the second generation of Hokage Thousand Hands, such as the fourth generation of Hokage wave Feng Shui Gate.

In Hagi Shuomao's heart, the achievements of these two are no worse than his own, since his son is a disciple of the fourth generation of Hokage, it is too normal to be influenced by his teacher.

Before dawn, Hachiki Sakushige returned to the underground laboratory and found the oil girl Iron Pill who was still doing calculations.

"Cocoon Forger, you said we have jobs far away from Konoha Village, away from the ninja world?"

The oil girl Iron Pill put down her pen, raised her head, and said seriously, "Senior Qimu, you can call me Iron Pill, I don't feel comfortable listening to too many formal titles."

"That's right, we have a lot of other countries, and even further afield, that we can send you there if you want."

"Okay, I want to stay away from Konoha and think about it, it's too close for my heart to settle down."

"No problem, I'll send you to Hell Star."

"Hell...... Star? What is that place, far away?"

"Oh, this, this is our ninja world, it's so beautiful!"

"So many Hyuga clans, what? They are a family of big barrels, and they still live on the moon?"

"Is it so scary when the sun is so close?"

"Interesting, it's going to make a huge ring. It's so great beyond imagination that I've decided to work here for a few years."

"What? I still have to learn? What? So many books to learn?"

Sakushige Hagi: Am I more comfortable lying back now?

Thirty-six tentacles of an umbrella insect sprayed blue plasma flames, dragging its long skirt more than twenty kilometers long, heading towards the direction of the sun.

After 12 days of flight, the umbrella insect finally reached the predetermined orbit, the umbrella insect agitated the heart, opened the valve, and stretched the umbrella surface of the long skirt by hydraulic means, and the umbrella surface of the silver mirror with a total area of 400 square kilometers scattered the sunlight and was dazzling.

When the umbrella surface of the umbrella insect is fully opened, the bright silver umbrella surface gradually turns into a deep black, greedily absorbing every trace of sunlight energy, and the temperature of the umbrella surface of the umbrella insect rises rapidly.

After 600 degrees, 800 degrees, 1,000 degrees, 1,200 degrees, the rate of warming slowed down, and in the pipes under the umbrella surface, the water had begun to transition to a plasma state, and

Under the change in pressure difference, it flows towards the main body of the umbrella insect.

As the highest grade of boiling water, flowing plasma water is not the blade that propels a gas turbine, and virtually no material can withstand this jet of fluids comparable to a weapon.

At its core, the umbrella worm is a ferrofluid generator. (Wang Shui's book friend made the same suggestion, but is it really not the king of water?) ）

The water of the plasma flows through the electromagnetic field of the magnetofluid generator at high speed, and the positive and negative ions in the ion flow are deflected in the magnetic field, reaching the corresponding electrode and transferring their own charge to the electrode, directly converting the internal energy into electrical energy.

The working efficiency of the ferrofluid generator is not high, it can only reach about 20%, if it is in the gravity circle, through the recovery of hot gas repeated application, the comprehensive conversion rate can reach 50% to 60%.

However, the ferrofluid generator mode was chosen on the umbrella worm because the consumption of working fluid can be absolutely avoided after enduring the low efficiency, which is the decisive advantage.

Because there are 12 million umbrella insects, scattered in an orbit with a total length of nearly 100 million kilometers, forming a scattered foggy Dyson ring.

After an umbrella insect opens its umbrella, it is pushed by the solar wind to drift more than 400 kilometers in four days, and then the umbrella insect will retract the umbrella, ignite the engine, and fly back in 12 days.

A group of four umbrella insects can continuously intercept sunlight within a width of 40 kilometers, and it takes a full 10 million umbrella insects to maintain a Dyson ring.

The other two million are reserves to make up for the gap in response to emergencies, and to fill in the gaps in time when encountering disasters such as magnetic arch fractures and sunspot eruptions.

Such a large base determines that any regular consumption of a single umbrella insect, no matter how small the amount consumed, is an uncomplete supply task.

In fact, the umbrella insect is only a consumable product that lasts for 14 months, from birth to death, exactly once around the sun, and then returns to the mother nest where it was born, decomposes, and is reborn.

"It's unimaginable that in just six years, we have completed the construction of our first Dyson ring." Seeing the queue of umbrella insects leaving the brood endlessly, the oil girl Tetsumaru sighed with emotion.

I think it took them eight years to start from the Land of Fire, pass through the Land of Rain to Yanyin Village, the Land of Earth, and open an underground tunnel of more than 4,000 kilometers.

"Sure enough, I still have a lot of energy, so I can do whatever I want." Shengyang fish also has infinite emotion.

You know, they were the first umbrella worm to be released two years ago, and it wasn't until last year that the energy feedback came up and the production speed accelerated sharply. :

Two months ago, the total number of umbrella insects exceeded one million for the first time, and the amount of energy collected exploded, and the number of expanded orbital broods and the production of umbrella insects exploded with it.

In just 58 days, 11 million umbrella worms were produced.

This is an umbrella insect, which looks thin and soft, and is light and fluttering, but it is actually a super large insect with a mass of more than 10 million tons each.

In order to produce this unprecedented behemoth, the oil girl iron pills had to develop a titan-class brood, a mass of 60 billion tons, which can only exist in a spherical form, an artificial celestial-level brood.

And the oil girl Iron Pill built eight Titan-level mother nests in one go, which were evenly distributed on the track of the Dyson ring, as the support point of the Dyson ring, and the replenishment of umbrella insects was recovered in time.

In addition, the solar energy collected by the umbrella insect will also be converted into an energy crystal: the Greer Stone, which will be sent to the mother nest for centralized use.

The Stone of Grell was first discovered in the ninja world, and five years ago, the problem of heat resistance was solved, and the biggest problem that plagued the oil girl Tetsumaru became how to use the collected energy.

If you can't achieve ultra-long-distance transmission of energy, the huge energy can only exist on the Dyson ring, and if you want to use the huge energy, you have to be trapped on the Dyson ring, what is the difference between this and a prisoner?

So everyone thought of various methods, and the discussion of this issue even developed to the point of completely changing the Dyson ring scheme.

At that time, the most reliable solution was to turn the Dyson ring into a lens ring, where energy was needed to refract sunlight, which belonged to the transmission and reuse.

The only problem with this scheme is that the accuracy of the refraction angle is too high, at least seven or eight orders of magnitude higher than the original accuracy of the sun's brilliance, so high that the oil girl iron pill can't do it at all.

Until some avatars complained, "If only I could make energy blocks like the Decepticons."

After being reminded by this sentence, the oil girl Tetsumaru suddenly remembered that there was an energy ore called the Stone of Grell in the ninja world, which seemed to be a crystal that could release a huge amount of chakra energy.

Looking back, it turned out that when everyone searched the mountains and seas to explore the rhenium mine, they had already discovered the Grell Stone.

The Grell Stone is indeed very useful, but the reserves are too small.

The bigger problem is that this thing is actually a single ore, which means that there is not even a single amount of content anywhere else except for the veins that have been discovered.

Even the rhenium ore, which they can hardly find, is actually everywhere underground, but the purity is so low that it cannot be mined.

The situation of the Stone of Grell is too abnormal, no matter how rich the reserves of this vein are, the oil girl iron pill cannot build his civilization on a limited resource.

It's not a game, you can admit defeat when the crystal mine is gone, and you can start all over again.

So the research on the Grell Stone was put on hold at that time, but now that the situation has changed, the oil girl Tetsumaru turned around and began to study the method of artificially producing the Grell Stone.

The construction of the Dyson ring means that there is a huge abundance of energy, even if it is a conversion efficiency of one percent, and the transformation of energy into a solid Greer's Stone is absolutely worth it.

In the end, it took a year for the team led by Dragon Heart to figure out the energy release process of the Grell Stone.

Based on the results of this research, they also developed the technology of combining electricity and chakra to produce the Grell Stone, and finally realized the large-scale production of the Grell Stone.

After solving the problem of energy transfer, the final plan of the umbrella worm was determined, and after a few months, the umbrella worm was finalized, and then the Titan brood was finalized, and the mass production of the umbrella worm began.

However, with the large-scale production of the Grell Stone, the oil girl Tetsumaru has no interest in the ore veins of the ninja world at all, and after mining some specimens, the ore veins are directly sealed.