I'm doing scientific research in the Ninja World

Just before the opening of the outer city of the Northland and the opening of major commercial streets.

The basement of a residence in the Northland was brightly lit, and a huge round culture dish was displayed in the center of the huge basement.

The culture dish was thirty meters high, filled with blue liquid, and there was a strange monster in the center.

This humanoid monster looked extremely hideous, with nine eyes, but the eyes were closed, as if sleeping.

The color and body of the whole humanoid monster were like dead wood, and there were ten columnar protrusions behind it. The scene looked extremely shocking, or weird.

"The system's products are indeed exquisite!"

Orochimaru, floating in the air, looked at the humanoid monster in front of him, which was the body of the Ten Tails - the Nine-Eyed Hades.

Since he got the cultivation method, he started to experiment. The most important raw material, the meat of the Ten Tails, has been obtained, and the progress is very smooth.

But it seems that it will take some time to really take shape, and then the tailed beast chakra collected in his hand can come in handy.

"Now there are still two tails, Yubokujin, Six-tailed Rhinoceros Dog, and Eight-tailed Gyuki, who have not taken chakra."

The one tail was cut off by Orochimaru when the Jinchuriki changed a few years ago.

When Gaara just became Jinchuriki, he was always in riots, which brought great trouble to the Sand Village.

Otherwise, Rasa would not want to kill his own son so much.

Orochimaru also cut off Shukaku's tail when it was out for a walk.

The only tail of poor Shukaku disappeared before it could react.

For Orochimaru, it was just a matter of a few teleports. As for the violent Shukaku behind, what did it have to do with him?

He was just a kind-hearted person who saw injustice and helped others.

"The first two are easy to deal with, but the eight-tail may take some effort!"

Having said that, Orochimaru still didn't care. Not to mention that he personally took action, even if Kisame went over, he could suppress Killer Bee to death.

The backbone of the Northland is not the half-baked level of Erzhuzi. The war has just stabilized in the past few years, and Killer Bee has not yet left the nest.

He is just waiting for an opportunity, and of course Yumu Ren is no exception.

"Huh? Someone is coming!"

Sensing that someone is approaching the building above, Orochimaru raised his eyebrows and flashed to the living room in the house.

In a few breaths, the knock on the door sounded, and Orochimaru knew the identity of the visitor from the familiar breath.

"Come in!"

As soon as the voice fell, a figure in a white robe pushed the door open. The person was carrying a broad flat sword and two slender long swords tied around his waist. It was Mangetsu Kizuki who had not been seen for a long time.

"My lord, I'm back!"

Mangetsu Kizuki came in front of Orochimaru and handed the two strange long swords on his waist to Orochimaru.

Orochimaru did not look at the long sword at the first time, but smiled at him gently, motioned him to sit down first, and poured him a cup of hot tea.

"Did the mission go well this time?"

It was just unnecessary to say this, didn't you see that this guy was full of energy, but he still had to greet him.

"Fortunately, Kurochu Raiga was unwilling to surrender, but the Thunder Blade·Ya was successfully obtained!"

Manzuki Kizuna's expression was not strange, but it was a little complicated.

Both of them were ninjas from the Hidden Mist Village, and both were one of the Seven Ninja Swordsmen. They had escaped from Might Dai by chance, and then they rebelled against the Hidden Mist Village.

At the same time, they also took away the two Thunder Blades. Orochimaru had secretly explored the information of this person a long time ago.

But at that time, he had not yet defected and was living well in the Hidden Mist Village. Later, he defected and took away the Thunder Blade.

He, Biwa Juzo, Muri Shinpachi and others were all members of the first generation of the Seven Ninja Swordsmen. Ringo Yuyuri had only been in contact with Raitoga for a while, and before she could even warm up to him, this guy took her away and defected.

"It's good that you're back. Leave these two swords with me first. Yuyuri needs some time to recuperate!"

Orochimaru didn't care how Mangetsu Kizuki dealt with Kuroki Raiga. He was an insignificant person, so he just had to get the sword back.

The reason he sent him was because he and Ringo Yuyuri knew Kuroki Raiga better.

As for not giving Ringo Yuyuri the first time, it was also for her consideration. Some time ago, Orochimaru gave her a matching kidney source for free, and she is now recuperating.

In addition to the Broken Sword and Beheading Sword still in Biwa Juzo's hands, Orochimaru has already gathered six ninja swords, and it is only a matter of time before he gets the Beheading Sword.

"I will follow your arrangement!"

Manzuki Hozuki naturally had no objection, and only then did he slowly pick up the teacup and take a sip.

Although he was already the principal of the ninja school, he did not dare to put on airs in front of Orochimaru, but was as humble and respectful as ever..

"Please pay more attention to the school, the future of the North depends on you!"

Orochimaru said half-jokingly, and the fact was similar to what he said, isn't it to cultivate the flowers of the motherland?

"My Lord, you are joking, I am just doing my best!"

The two chatted in Orochimaru's residence, mostly about recent events in the ninja school.

Kimimaro, Bai and Hydrangea are studying hard, and the Seven-tailed Jinchuriki Fu has also integrated into their circle.

Orochimaru's clones also go over to guide them from time to time, especially Kimimaro, and Orochimaru's experimental research has also made progress.

His situation is a bit tricky. Unlike himself, he can brush out the system formula, and he really needs his medical ninjutsu to overcome it.

But hard work pays off. He has the cell tissues of Hyuga, Uchiha, Uzumaki, Senju, Kaguya and Otsutsuki.

The direction has been confirmed to be correct. Previous experiments have found that some cells do have a suppressive effect on the cells of the Kaguya clan.

In particular, the regenerative ability of the cells of Uzumaki and Senju Hashirama has a symbiotic effect with the Kaguya clan.

What needs to be solved now is to find the most suitable target plan and balance threshold.

Just after the two chatted for a while, a ninja from the Shadow Secret Guard came to the door in a flash.

The visitor knocked on the door and waited quietly outside. The two people in the room did not make a fuss.

"It's just right that you are back. The casino is open today. Are you interested in going to take a look?"

Man Yue Gui Deng naturally had no objection. The Northland is changing every day, and he just wanted to take a look.

After a while, the two came to the building under the outer city.

A lot of people have gathered here, not only the natives of the Northland, but also many outsiders who heard the news, and there are inevitably spies from various countries.

At a glance, there are two or three thousand people densely packed.

At the front of the building, there were a group of people in white clothes. People didn't dare to act recklessly when they saw them.

Moreover, there were ninjas of the Shadow Guard standing on the surrounding buildings.

When the Shadow Guard's chief captain Kisame, Luowang's deputy commander Ye Cang, financial manager Kakuzu, and Northern Guard Department chief Zabuza saw Orochimaru coming, they hurried to greet him.

"It's quite lively!"

Orochimaru smiled at the crowd. This was the most crowded gathering except for the general meeting.

Today was not only the opening of the casino, but also the opening of the major streets in the outer city. Many shops opened one by one today. It was indeed a memorable day.