Naruto Ace Spy

"Where is the progress of research on super-brain drugs?"

In an underground base behind the first line of defense, Orochimaru walked in slowly and asked Tsunade Hime, who was playing with some experimental equipment.

"Is there any moth in Yannin Village?"

Tsunade Hime asked while observing the experimental situation with a microscope.

Orochimaru knew something about the progress of her experiments. Since he came to ask today, there must have been a change in the battle situation.

The problem on their side is not big, so the problem can only be in Yanyin Village on the opposite side.

"According to the induction results of Senior Mito and the others, Huangtu left the opposite camp and headed for the Land of Rain."

Nodding his head, Orochimaru opened his mouth to report the information he had just obtained.

They analyzed this information, and there are nothing more than two possibilities. One is that Yanyin Village wants to use the Land of Rain to invade the Land of Fire.

There is no dangerous terrain to rely on on the Land of Rain, and once they invade the Land of Fire, it is impossible to resist them with their small numbers.

However, this possibility is not very special. After all, the Kingdom of Rain still has a pair of eyes of reincarnation. According to the information they have, it is unlikely that the other party will allow Yanyin Village to make an excuse.

But this is also a big threat, because the second possibility for Huang Tu to go to the Land of Rain is to win over the boy with reincarnation eyes.

Once the boy with reincarnation eyes joins the camp of Yanyin Village, they will be in trouble.

So he came over to ask about the progress of Tsunade-hime's experiments. If those two super-brain drugs could be developed, no, even developing just one would be enough to increase their strength several times.

At that time, even if the reincarnation-eyed boy plays, they will have the confidence to deal with it.

Now let's see how Tsunade Hime's experiment progresses!

This is the key to breaking the game!

"The nzt-48 has already been produced. As for the CPH4, I don't have a clue yet, and I don't know how Kushina's brain grows. Can he even develop such a magical drug?"

Slowly telling the progress of her experiment, at the end Tsunade Hime couldn't help but complain in wonder.

Previously, Li Wanji had comprehended the formulas of two ultra-brain medicines from the pile of inheritances given by Uzumaki Kushina, and asked Namakaze Minato to use Fei Leishen to send them over to make them.

Because she simply made it according to the formula, eliminating the need for research and development, the speed was much faster. She has already produced one of the super brain drugs called nzt-48 and has conducted certain clinical trials. Although there are quite a few side effects, but not a big problem.

"Kushina is indeed a rare genius!"

Licking his lips, Orochimaru showed a mysterious smile on his face.

He is not stupid, and he has seen some hidden secrets during this time. Coupled with the verification obtained from his sister Orochi Hime, he understands that those inheritances were not developed by Uzumaki Kushina at all, and the source of everything lies with that man. On the body.

It's unbelievable, but if it's that man, it's a matter of course.

Possessing such extraordinary wisdom cannot only be reflected in resourcefulness. Now it is normal to have such unparalleled talents.

But it doesn't matter, anyway, for them, whether it is the inheritance created by Uzumaki Kushina or the inheritance created by Li Manji, they are only responsible for researching and then realizing it.

Just like this Ultrabrain drug, Li Wanji provided the formula, they developed the production process, and collected raw materials for mass production.

"I won't talk about CPH4. After all, it hasn't been thoroughly studied yet, but you have to pay attention to the side effects of nzt-48 so as not to cause any trouble."

She took out a small seal scroll from the ninja bag behind her and handed it to Orochimaru. This is a batch of nzt-48 that she just rushed out in the morning, and at the same time she opened her mouth to remind her.

Human cells can be activated. For example, Yangdun medical ninjutsu is a means of activating cells, but the general activation is only aimed at muscle cells, and rarely involves internal organs and brains, because these internal organs Too fragile, and carelessness can have dire consequences.

Among them, brain cells are the most taboo. Even the Thunder Dungeon Armor in Yunyin Village only uses Thunder Dungeon Chakra to stimulate the nervous system network of the whole body, and finally stops at the spinal cord and brain. These two aspects are beyond the reach of ordinary people. The fate of death.

But this super-brain drug nzt-48 directly uses drugs to activate brain cells and spinal cord cells, as well as the nerve network throughout the body, activating nerve cells.

Although the degree of activation is not too high, it can also greatly improve the use of brain power and obtain many wonderful abilities, such as photographic memory, super learning ability, super thinking, quick action and so on.

It is equivalent to artificially creating a super genius, but this super-brain drug also has very alarming side effects. First, this drug is time-sensitive. One pill can last for up to twenty-four hours. Once the effect of the drug wears off, It will be knocked back to its original shape and must be continued to take effect.

Secondly, this kind of activated brain cells puts a lot of pressure on the brain, and if you are not careful, it will cause irreparable damage.

Thirdly, the state of activated nerve cells will amplify a person's various emotions. Positive emotions are okay, but negative emotions are a pitfall.

Therefore, the use of nzt-48 drugs must be cautious enough.

"I know all of this, and I won't mess around. Wan Ji-jun also set the standard before. Only those who have cultivated the Wanqiao Linglong Heart to the Three-Aperture Ice Heart can take super brain medicine. They have the absolute rationality of the Three-Aperture Ice Heart. If the state is suppressed, there will be no emotional problems."

With a smile in his eyes, Orochimaru is very relieved about this point. Although the simple nzt-48 does have a lot of side effects, as long as it is combined with the Wanqiao Linglong Heart, especially after reaching the Sanqiao Bingxin, it can effectively suppress the drug side effects.

That's right, Li Wanji copied the nzt-48 from the movie "Never Ending".

Of course, it just borrowed the effect and name of others, and the specific operation principle is completely different. It is researched on the basis of the activated cells of the ninja system Chakra, which can activate the most fragile and deadly brain cells and enhance brain power.

The reason why he copied this thing is mainly to allow him to quickly understand the inherited information, so that he can turn it into his own knowledge and prepare for the next deduction.

After all, the memory information is too huge, let alone the classic scrolls obtained from the kingdom of gods, the inheritance information that Tsunade Hime and others have transmitted to their minds through illusions before is huge and scary.

It will take at least a few years for him to slowly understand and comprehend on his own, which is too long for him to wait.

So they copied the formula of the nzt-48 drug and asked Tsunade-hime and others to prepare it.

At the same time, this kind of super-brain drug can not only be used by him, but also can be used by many of his subordinates to enhance their strength, which can be said to have many benefits.

This is what he deduced based on his understanding of the cell activation part of Tsunade-hime's inheritance.

……

"Is Nagato still in retreat?"

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Uchiha Obito, who arrived at the Land of Rain first, went straight to Uzumaki Nagato, but unfortunately he was rejected. Outside the door stood the Tendo Pain made from Yahiko's corpse, and his companion Konan.

That Xiaonan doesn't matter, but Tiandao Payne has to guard against it.

Facing those cold samsara eyes, even though his own pupil power has been greatly improved, Obito Uchiha is still a little apprehensive.

The oppressive force these eyes give him is really too strong, if you face them, your chances of winning are not great, unless you have a complete grasp of the Great Evil King and the Ten Calamities of the Evil King.

At the same time, what made Uchiha Obito wonder is that Uzumaki Nagato has not shown himself since returning from Konoha last time. Every time he came over, he only saw Xiaonan who was guarding outside. This time there is another heaven Payne.

"what's up?"

Tiandao Payne asked blankly. He was naturally extremely wary of this mysterious man Uzumaki Nagato, and he had never really believed him.

After all, he can't be made to trust a guy who hides his head and shows his tail all day!

Although the other party claims to be the legendary Uchiha Madara, would a person like Uchiha Madara dare not show his true colors?

But one thing is certain, this mysterious guy is definitely related to Uchiha Madara, which is probably the key to the other party's ability to control the Nine-Tails.

He would not take such a person lightly, let alone trust him.

If it wasn't for the opponent's space pupil technique being too difficult to deal with, he would have killed him long ago.

"As you know, Iwagakure and Danzo are at war, and Ohnoki wants to spend money to hire the Akatsuki organization to join the war to deal with Shimura Danzo.

He asked me to come over and set up a line, and asked if you would take this job? "

Seeing Tendou Pain's defense, Uchiha Obito didn't care. Anyway, with the powerful Mangekyo Sharingan in hand, he was innately invincible. As long as he didn't rush in, even if the Uzumaki Nagato appeared, he couldn't do anything to him.

With this confidence, there is nothing to be afraid of.

"Danzo Shimura is indeed the target of my hatred, but I want to know more about who revealed the information about my possession of the Rinnegan to Danzo, and who killed my companions."

The purple reincarnation eyes with a metallic texture stared at the masked man in front of him, and Nagato, who was controlling Tiandao Payne, had a murderous intent in his heart.

In the early years, he was warned by his teacher Jiraiya that the eyes of reincarnation were precious, so he deliberately hid the eyes of reincarnation after he cultivated chakra, and even when using them, he was careful to make sure that no one was around before they would appear.

But when faced with Danzo and Hanzo's joint ambush, the target of Danzo and the root ninjas under his command was obviously his own reincarnation eyes, which proved that the existence of these eyes was exposed at that time.

When he came back later, he found that all the other members of the Akatsuki organization had also been killed. At that time, he vaguely understood that this was a conspiracy, a conspiracy against himself, and immediately thought of this one-eyed masked man.

After all, they had an accident not long after the other party came here, and he wouldn't believe it if it was said that there was no scheme by the other party to kill him.

Therefore, he had murderous intentions for this person from the very beginning. Unfortunately, the opponent's Kaleidoscope Eye Technique was too incomprehensible. As long as the opponent did not take the initiative to fight to the death, there was nothing he could do about it.

But it's coming soon. The cultivation method passed down by Uzumaki Kushina last time was very powerful, which made his strength improve rapidly, and even made great progress in the development of the eyes of reincarnation.

As long as you can fully grasp the eyes of reincarnation, this guy in front of you can be wiped out!

"Who knows? Maybe Danzo and Hanzo secretly sent someone to do it!"

Shrugging indifferently, Uchiha Obito didn't care about Uzumaki Nagato's suspicion. He had already considered it when he killed those members of the Akatsuki organization. So what if Uzumaki Nagato knew that he did it?

Uzumaki Nagato, who has completely fallen into darkness, will not pay too much attention to these. Next, the opponent's target will turn to the twisted way of peace, or the way of pain.

In the end, he used the eyes of reincarnation to gather all the nine big-tailed beasts, resurrected the ten-tailed sacred tree, and then was controlled by Uchiha Madara to perform the art of heresy and reincarnation at the cost of his own life.

This is the ending that Uchiha Madara set for Uzumaki Nagato more than ten years ago, and even on this basis he also set another set of scripts for it.

But no matter what, there is no stage for Uzumaki Nagato in the future between him and Uchiha Madara. It is a character who will definitely leave the stage, and even its most important function is just a hotbed for cultivating the eyes of reincarnation.

Naturally, there is no need to care about the hostility of a mortal person!

"I'm not interested in a village that lost its tail beast!"

Taking a deep look at the one-eyed masked man in front of him, Uzumaki Nagato controlled Tiandao Payne and said, "Tell Ohnoki, don't let people from Yanyin Village appear in the Land of Rain, come one, I'll kill one!"

He would not follow this mysterious guy's script. Although he was indeed extremely resentful towards Danzo Shimura who had besieged and killed them, he understood that the old guy was just a knife. What he should really be resentful about was the person holding the knife behind the scenes. That person, for example, the one-eyed masked man in front of me.

"Okay, I'll pass on your words!"

Seeing Uzumaki Nagato's resolute attitude, Obito Uchiha stopped persuading him, and left in a hidden form.

After confirming that Obito Uchiha had left, Xiaonan pushed open the door behind him and entered the interior, and saw his best friend Uzumaki Nagato who had been in retreat for a long time.

But this time, what I saw was not the Nagato who was difficult to move in the special device, but a Nagato who stood up with his own legs.

"Nagato, your legs are back!"

Seeing her best friend finally stand up, Xiao Nan wept with joy.

Back then, Nagato's legs were injured, and he was not treated in time afterwards, so that he became disabled. Even with the strong vitality of the Uzumaki clan, it was difficult to heal, and he could only stay in that special machine to maintain his own state.

It's okay now, Nagato finally stood up.

"Well! I have recovered, thanks to the cultivation method passed down by that clan sister."

Nodding his head, Uzumaki Nagato also had a happy expression on his face, and at the same time, he was amazed at Uzumaki Kushina who passed down the skills.

The more you practice those cultivation methods, you can understand the horror inside. This is enough cultivation method to make a mortal become a god.

"Xiao Nan, don't act alone in the future, I suspect that my own existence is someone's pawn!"

Once the smile on his face faded, Uzumaki Nagato's expression became extremely serious, and there was even more worry in the depths of his eyes.

During this practice, he made an astonishing discovery, which made him feel horrified. If the guess in his heart was true, he would be in big trouble, and it would even bring danger to the people around him.

For example, the deaths of Yahiko and members of the Akatsuki organization back then were probably related to this discovery. He didn't want anything to happen to Konan again.