The Fruit of Surgery

"Good efficiency, worthy of the Ubuyashiki clan." Although it was still late at night when the crow flew back, the Hidden Demon Slayer Corps still dispatched a large number of personnel to complete the relocation work.

It was at this time that Shen Fei realized that with the houses of the Butterfly House and the Ubuyashiki clan, the people living in the surrounding villages were all from the Hidden Demon Corps. Not to mention getting intelligence in advance, even if the ghosts suddenly came to kill, the surrounding villages had enough time to send signals to the Butterfly House and the Ubuyashiki clan, so that they had time to take refuge.

The surrounding villages are actually the barriers of the Ubuyashiki clan.

"I will stay here to check the situation, and Giyuu will respond outside. Look at the signal I send." After most people left, Shinobu Kocho, Giyuu Tomioka, Flame Pillar, and Shen Fei stayed in the Ubuyashiki clan's house, discussing how to deal with the next thing.

Some people from the Demon Slayer Corps became ghosts. In order to ensure the safety of the Butterfly House and the head of the Demon Slayer Corps, whether there are ghosts coming to attack here next, the Butterfly House and the head must be evacuated.

But the pillars were certainly unwilling to leave like this, and finally decided to split into two groups. Shen Fei and Tomioka Giyuu stayed here to check the intelligence. As for whether to fight or not, it depends on the specific situation.

The two pillars, Kocho Shinobu and Flame Pillar, followed the master's family to retreat. Although the information obtained by the crow was a little early, theoretically, nothing should happen to the master's family when they retreated, but accidents can happen in everything.

If there is no protection from the pillars, if the master's family encounters the upper-rank demon, it will be bad. If there are pillars, even if they can't beat the upper-rank demon, they can take the master and his heir away.

As for the others, they can only be sacrifices.

Although this is a bit cruel, it is the best choice.

When the Ubuyashiki family should make a decision, they will make a choice quickly, just like in the original work, Ubuyashiki Yoya buried a large amount of explosives in the house, which directly injured Muzan. His wife and two daughters were also buried with him.

Ubuyashiki Yoya has a son and four daughters, and the only son is also raised as a daughter. If you don't know the truth, you might think he has five daughters.

It has to be said that the blood of the Ubuyashiki family is indeed excellent in Emerald City. Even though the five children are of different ages, their appearance is generally similar and equally handsome.

The reason why the son is raised as a daughter is because of the blood problem of the family. He is weak and sickly, and must be raised as a daughter before the age of thirteen, otherwise it is easy to die.

Although it is a bit metaphysical, it is the fact, just like the Ubuyashiki family must marry people from the priest family so that the children can grow up.

Judging from Ubuyashiki Yoya's current age and his five children, he was probably married at the age of fourteen.

Ubuyashiki Yoya's daughters are very cute. Yoya is willing to let his daughters be buried with him, but Shen Fei does not allow it. Perhaps it is a difference in thinking. Suicide and burial are very normal in the minds of these people.

Just like the Naruto Pillar, he has been contributing to the Demon Slayer Corps all his life, and he has made great contributions. However, after Giongaku became a demon, he had to commit suicide to make amends.

"Don't worry about me. I have the breath of thunder. Even if something happens, I can escape quickly." When Tomioka Giyuu expressed his desire to go with him, Shen Fei immediately shook his head and said.

Muzan and those upper-rank demons are not stupid. In this case, there will definitely not be only one upper-rank demon coming. With the strength of the upper-rank demons, even if there are only two, at least half of the pillars are needed to deal with them, and these pillars must have opened the stripes.

Now that all the pillars of the Demon Slayer Corps have not opened the stripes, all of them may not be able to beat the upper-rank one.

Without Tanjiro, the first pillar to open the stripes, it is basically impossible for the current nine pillars to open the stripes.

Four hundred years ago, a group of stripe swordsmen emerged because of the founder, Yoriichi Tsugakuin. Didn't you see that after Yoriichi Tsugakuin died, there have been no stripe swordsmen for so many years?

Although Kocho and Flame Pillar wanted to stay, the safety of the master was more important. In the Demon Slayer Corps, the safety of the master was more important than anything else.

After that, Kocho and Flame Pillar immediately chased in the direction of the master. Shen Fei stayed in the house, and Tomioka Giyuu hid in the distance.

"Four demons, three upper strings, and one Gion." It wasn't long after the house was empty that the demons came. Although Gion's appearance had changed, Shen Fei recognized him at the first time. The two had met before, and Gion was very unhappy with him.

"Gion's strength should have increased after becoming a demon. He can barely be regarded as an upper string demon. It's a pity that Muzan didn't come."

"Upper string one, the brother of Tsugikoku Yoriichi, this guy should know how to practice the Sun Breathing." After the death of those spotted swordsmen, there are probably only two people who know about the Sun Breathing, Tanjiro and Upper string one Kokushibo.

However, because Sun Breathing was too overbearing, even Upper Rank One had to practice Moon Breathing, a modified version of Sun Breathing.

After reading a lot of information on breathing techniques, as well as questions about the breathing techniques practiced by members of the Demon Slayer Corps, Shen Fei roughly guessed why Sun Breathing was not passed down.

Because no one can learn it, forced practice will cause damage to the body, which should be the main reason, just like Fushigawa Xuanya can't practice any breathing method, forced practice will cause great harm to the body.

Combining the situation of Tsugakuko Yoriichi and Tanjiro, Shen Fei guessed that it would take a natural transparent world to learn the Sun Breathing.

Tanjiro is a person who is naturally transparent, and it is also possible to become the second person to open the mark, but he will not be limited to the life span of 25 years old.

"I really want to do it." Although he thought so in his heart, Shen Fei didn't do it in the end, who made Muzan didn't show up.

"Four ghosts came, the first, second and third upper strings are all here, and there is also Gyoku." Shen Fei quickly retreated to Tomioka Giyuu and whispered to him about the situation.

Hearing that there were three upper string ghosts, and that Akaza, Tomioka Giyuu no longer had the idea of ​​taking action, but the two did not leave just like that, but continued to wait in place, because it was almost dawn.

If these four upper-rank demons don't disappear before the sun comes out, they can launch a sneak attack. For demons, they will definitely die if they see the sunlight. When fighting, just push the demons into the sunlight.

It's not that there are no demons in history who died because of the sudden sunlight. This is simply the stupidest way for demons to die.

"They ran quite fast. Do you know where they will escape to?" Douma looked at the empty house and asked Gyoku with a smile.

"I don't know. This is information that only the leader of the Demon Slayer Corps can know. Even the pillars won't know it in advance."

The confidentiality of the Demon Slayer Corps is very powerful. Even the hidden can only grasp part of the real situation, which is very similar to the way Fury manages S.H.I.E.L.D.'s split management.

Only by piecing together the information known by everyone can we get all the facts. In this case, even if the person who catches the hidden confesses, he can only provide part of the information.

Just like when Tanjiro went to the sword forging village, he changed several hiddens on his back and hurried on the road. These hiddens didn't know each other.

There is actually nothing wrong with split management. Fury was unlucky because the Strategic Science Bureau recruited too many Hydra people.

Strictly speaking, the fact that Hydra could grow so big was not Fury's problem, nor was it Carter's problem, but the problem of the US top leaders at that time. They only saw the benefits, but not the disadvantages behind the benefits.

The Strategic Science Bureau at that time was not the United Nations Organization.

"Are you leaving?" Before the sun in the east released a ray of light, the upper demons retreated. Shortly after they left, after the first ray of sunlight shone on the earth, Shen Fei and Tomioka Giyuu came out from their hiding place.

"Room." Shen Fei, who came out, immediately unfolded the barrier of the operation fruit to explore the surrounding situation.

"Sure enough, you have a backup plan. Do you want to follow us to find the headquarters? It's your luck." Sensing the movement in the corner, Shen Fei did not expose it.

"We should go too." Shen Fei said, and after glancing at the corner, he left with Tomioka Giyuu.

"Upper String One, Two, Three and Giongaku? If you want to deal with them, the nine pillars must gather together." At the new headquarters of the Demon Slayer Corps, Ubuyashiki Yoya couldn't help but ponder after hearing the report.

"You go and rest first, and don't recall the others." After a moment, Ubuyashiki Yoya gave a few orders and asked the others to leave, leaving only Shen Fei and Ubuyashiki Yoya's wife, Ubuyashiki Amane.

"I want to know if you can deal with Muzan." Ubuyashiki Yoya asked directly.

"As long as he appears in front of me, I will never let him escape." Shen Fei said with confidence.

"Are you sure?" Ubuyashiki Yoya asked again.

"How about I show you?" Shen Fei said as he stood up, drew out the Sun Wheel Sword and walked to the side. As he waved the Sun Wheel Sword in his hand, a trace of red flame immediately appeared on the Sun Wheel Sword, and then the Sun Wheel Sword turned into a fire sword.

Then Shen Fei chopped the Sun Blade in his hand towards a rockery about three meters high and two meters wide. After the Sun Blade was sheathed, the rockery was chopped into dozens of pieces, and there were burnt marks on the cuts, which were caused by high temperature.

This time Shen Fei did not use the Breath of Water, but the Breath of Thunder. Friction generates heat. Even ordinary people will feel the temperature rise when their hands are constantly rubbed, not to mention the Breath of Thunder.

The Thunder Breathing sword skill of Yu Yue has two main characteristics, fast and hot, because it is not enough to practice and not enough to draw fire.

As long as the speed is fast enough, the Sun Blade can be turned into a fire sword, just like Luffy uses the rubber fruit to use the fire fist.

When Shen Fei sheathed the sword, Ubuyashiki Amane whispered to Ubuyashiki Yoya about what he saw.

"In this case, let's lure Muzan over." Perhaps because of Shen Fei's strength, Ubuyashiki Yoya finally made up his mind to lure the snake out of the hole.

The Demon Slayer Corps has been hunting demons for many years, but the Ubuyashiki clan has been hiding from demons.

For Ubuyashiki Yoya, if he can kill Muzan in his generation and not let his children suffer such pain, he is willing to pay any price.

Ubuyashiki Amane supports him unconditionally. Such a wife made Shen Fei look at her a few more times. Such a woman is rare.

Live and die together, it's easy to say, but it's rare to actually do it.

Ubuyashiki Yoya ordered his wife to make preparations for this, and of course, he sent her pregnant daughter away first.

In this way, even if the plan doesn't go smoothly, his son will take over the role of the leader of the Demon Slayer Corps and continue to hunt down Muzan Kibutsuji.

"Shinobu Kocho looks very upset, is it because of Douma?" When Tomioka Giyuu reported the situation before, Shinobu Kocho's expression changed a lot after listening.

"Wait for Douma to die, she should be able to untie her knot. Since Muzan is about to be lured out, Nezuko should take action."

Shen Fei was very surprised that Ubuyashiki Yoya could make up his mind so quickly and let him deal with Muzan. This courage is not something that everyone has.

In the original work, Yoya was able to make up his mind because the pillars of the Demon Slayer Corps became spotted swordsmen, and with Miss Tamayo's research, he made up his mind.

"I'm sorry, Head Pillar, it seems that you don't have the chance to make a move this time." At this time, the Head Pillar was still practicing hard. Not only the Head Pillar, but also Agatsuma Zenitsu and Zhutou Mengjin, all had no chance to make a move.

"Tanjiro should be very happy later." "The sister who turned into a demon woke up and became a human again. Tanjiro will definitely cry with joy.

"Meet Master Muzan." While Ubuyashiki Yoya was making preparations, Muzan was in the Infinite Castle, doing chemical experiments while listening to the reports of the upper-rank demons who were sent out by him to do tasks before.

Upper String Four and Upper String Five.

"So you still haven't found the blue spider lily." Hearing the reports of the two upper-rank demons, Muzan's face sank, and the test tube in his hand was immediately placed on the test tube rack.

For more than a thousand years, as the demon king, Muzan has been looking for a solution to his own problems. It's not the problem of eating people, but the problem of not being able to see the sun.

As the demon king, he can't even see a ray of sunlight. How can this not make Muzan angry?

Unfortunately, there was no harvest for more than a thousand years. It was not until the rise of science in modern society that Muzan got involved and found a clue, which was the blue red spider lily.

This was also the medicine that the doctor wanted to find at the beginning, but unfortunately he was killed by Muzan before he could find it.

After that, Muzan devoted himself to the research of biochemistry. His other hidden identity, a little boy who cannot see the light, was also to let a large number of scientists help research related drugs.

In terms of acceptance of science and technology, Muzan can be said to be the first person, and his family has a car.

"Forget it, wait until the Demon Slayer Corps is destroyed this time, and then continue to look for it."

"Yes."

"Next, I should also go to see the head of the Ubuyashiki clan who is now there."