Time is in a blink of an eye, and another half a month has passed.

Torigakure Village has not undergone any novel changes due to the addition of Orochimaru, it is nothing more than Ise's office, and occasionally there will be an additional figure.

"Ise-kun, thank you very much for the experimental base you set up for me, sure enough, coming here is the most correct choice I have made."

Orochimaru, who was sitting by the window, said softly with a side face.

The sun shone on his fair face, and Ise turned his head to look, and he felt that this man had a unique charm.

"Now that we have decided to cooperate, this is naturally what we should do, Orochimaru, you don't have to thank me."

Speaking lightly, Ise paused, and his tone was accentuated again.

"I'm more concerned about you than your thanks, and what interesting research conclusions you will draw next."

Orochimaru smiled slightly: "Regarding the direction of research, in addition to the immortal plan established when we talked before, recently, I have a new idea. ”

Ise looked up at the other party: "Oh? Do you have a new plan? ”

The longevity plan is naturally the conclusion that Orochimaru came to after analyzing his blood. He believes that there is a unique factor in Ise's body that can extend the life span of mortals. If the number of such factors is large enough to a certain extent, it can even be immortal.

This undoubtedly sounds very tempting, in the ninja world, no matter how powerful a person is, he will be limited by his lifespan. Of course, there is also the art of resurrection, which is very wonderful to take your soul from the hands of death.

But this is not feasible for ordinary people.

If this factor can be studied thoroughly and produced, it will undoubtedly be beneficial for the growth of life expectancy.

This plan is already very big and difficult for the two people in the cooperation. Unexpectedly, Orochimaru had a new idea.

"Yes, I believe Ise-kun also knows that in Konoha, many people have never given up on the study of the original Hokage-sama Mu Dun."

After a pause, he grinned again.

"However, the progress in these studies has not been significant. Even, because of the differences between each other's human bodies, the research can be said to have failed. ”

Ise nodded: "I've heard that the body cells of the first Hokage Senju Pillar, ordinary people want to fuse, and there will indeed be big problems." ”

"So, what do you mean, Orochimaru? I don't want to continue this kind of research with me. ”

Hearing this, Orochimaru licked his lips and smiled: "Mu Dun is a powerful force, and Ise-kun has mastered this power, so he naturally knows best." ”

"Of course, I don't want to give up such power, and while studying Ise-kun's blood, I discovered something interesting."

Ise looked at each other suspiciously: "What did you find again?" ”

"Compared to the original Hokage Senju Tsuruma-sama, your cell genes may be easier for others to accept."

"For homologous people, the compatibility can be even more amazing than you can imagine."

There was a little excitement in Orochimaru's voice.

This is undoubtedly a puzzled but exciting research result.

The cells between the thousand-handed pillars are simply unbearable for ordinary people, and the mortality rate of forcible fusion is more than 99 percent.

But with the same Mu Dun controller in front of him, his cell fusion rate will be much higher, and the mortality rate will also be reduced in a straight line.

What is the reason for this? Orochimaru couldn't understand.

Hearing this, Ise fell silent, and there was a hint of solemnity in his eyes. The reason for this, he naturally guessed.

Compared with ordinary people, his compatibility with the blood inheritance limit is likely to reach 100%, and he can perfectly withstand any kind of blood inheritance fusion. In the same way, the system may have modified these bloodlines while fusing them.

That is to say, he can tolerate all kinds of blood inheritance limits, and at the same time, the blood inheritance limits he fuses are also very likely to have the unique inclusiveness of his body and can tolerate different human bodies.

This kind of inclusiveness is based on him and changed as a template. Originally, his talent was the lower limit of ninjas.

"Orochimaru, Mu Dun's fusion plan, the danger is still extremely high."

After a while, Ise spoke softly.

"Whether it is the lethality in fusion or the uncertainty of the target body after fusion."

Orochimaru was slightly stunned, then calmed down, and he smiled lightly: "This kind of research is naturally based on Ise-kun, and we will only carry it out if you agree." ”

If you want to study the fusion of the Kido blood, you must use the cells of Ise, which is unavoidable. And with his current strength, it can be said that it is extremely difficult to easily obtain experimental materials.

However, he is noncommittal about the lethality rate and uncertainty that Ise said. Having studied intercolumnar cells, he naturally knows how big the difference is between the two.

It can be said that Ise cells are less dangerous than intercolumnar cells, and the fusion rate will be higher.

Of course, he has not yet experimented, and he can only make a prediction about the result, and there is no guarantee.

"The study of Mu Dun's blood inheritance can only be limited to animal bodies."

Eventually, Ise said in a deep voice.

Orochimaru listened, smiled and nodded, "Trust me, Ise-kun, I will definitely not let you down." ”

The animal body is also sufficient, and when the test starts, at least 30% of the research level can be achieved. If the other party changes their minds in the future, or if their own strength grows, and there is a way to obtain the test materials, the test will be completed very quickly.

"But the longevity plan is about you and me, and it is only on the animal body, and it is impossible to draw relatively accurate and perfect conclusions."

Orochimaru said with a smile.

"In the Land of Rain, there are many ninjas."

Ise only said something about this, and the latter understood and smiled.

"Sure enough, Ise-kun understands me."

This kind of experiment can not be called humane. In Konoha, it can only be done secretly. But here, he can do it generously.

Ise-kun can be said to support him with all his might.

Whether it's money, equipment, or anything else, whatever he needs, Ise-kun will give him, making him feel like a fish in water.

"It's cooperation, I also need Orochimaru, you can do me some favors."

Ise suddenly whispered, a look of depth in his eyes.

Orochimaru raised his eyebrows: "Oh? ”

"When you usually go out to travel, you may be able to help me keep an eye on some blood ninjas, and if it's easy, bring one or two back."

"I'll be grateful to you."

Ise said with a smile.

Orochimaru's travels, the goal is very clear, and it is very simple, that is, to find a source of materials, the means are cruel, and the attitude is tough.

In his words, there are people in the world who are born destined to dedicate themselves to science.

"It's easy, Ise-kun, I'll keep an eye on it."

Orochimaru readily agreed.

"Secondly, I need a way to enhance the chakra in a short period of time."

Ise said again.

Orochimaru's brow furrowed, which stumped him.

"Finally, you may need to spar with me for the next period of time."

"In many aspects of being a ninja, Orochimaru has a lot of things for me to learn."

Ise said with a smile.

Orochimaru's eyes flashed, and he suddenly smiled.

"You're preparing for war!"