Chapter 152 Orochimaru's Research
In Konohagakure, the underground laboratory that originally belonged to the Root has now been put into use again.

And today, this former laboratory welcomed a familiar visitor.

Walking in the dark and damp passage, Uchiha Feiyu's eyes showed a bit of nostalgia, thinking back to when he was at the Root, he often walked here.

The Root Ninjas were basically lifeless and seldom spoke. At that time, he and Danzo were still in a cooperative relationship, and most of the Root Ninjas still had no reaction after seeing him.

There are a few more ninjas here now, many of whom look strange-looking and should be Orochimaru's subordinates.

After all, apart from Orochimaru's human experiments, Konoha really can't find a few ninjas with strange looks like they have six hands or two heads.

These ninjas were very vigilant. Compared to the Root ninjas, although they lacked in professionalism and did not have the cold and murderous aura of the death warriors, they were all full of energy and were obviously fanatics who were deceived by Orochimaru.

However, these vigilances were obviously useless when facing Uchiha Feiyu. Under the illusion of controlling the five senses, Uchiha Fei was like a deserted place, and walked all the way to the innermost laboratory.

The door of the laboratory was pushed open. Compared to the undecorated, cold and damp corridor outside that was directly dug out by earth escape, the interior of the laboratory was bright and bright.

"Long time no see, Feiyu... Every time we meet, you always come up with something that surprises me."

Orochimaru in the laboratory turned his head to look towards the entrance, and spoke with a sinister smile on his face.

"What do you mean? Orochimaru-sensei? I'm sorry, but there are so many things I can surprise you with, so I don't know what you are referring to."

"Many, many... For example, your ambition is not enough to control the Wind Country and the Sand Ninja. Now Konoha and the Fire Country are also under your control..."

"There are more... For example, the universal chakra policy, which is much more than the one country, one village move!"

"The more people who have chakra, the more you can get!"

Orochimaru, who also once obtained the Hunyuan Box from Uchiha Feiyu, may be the only "outsider" in the entire Naruto world who guessed Uchiha Feiyu's thoughts. In Orochimaru's eyes, the so-called National Chakra Plan is undoubtedly to select higher quality sacrifices for the Hunyuan Box.

Of course, Uchiha Feiyu went much further than Orochimaru expected in terms of "cultivating immortality through cannibalism", and the food he ate was much more exquisite than Orochimaru imagined, but Orochimaru was not aware of this.

"Okay, Orochimaru-sensei, after the implementation of the universal chakra policy, I am not the only one who benefits from it. Even if I am the one who eats the meat, don't you, Orochimaru-sensei, get any soup?"

With the help of the Qi and blood elixir made from the Hunyuan Treasure Box, Orochimaru's current physical fitness and chakra volume are almost comparable to those of the tailed beasts.

Especially now that Orochimaru has practiced the improved version of the Living Corpse Reincarnation Technique, his mental strength and Yin-Tsukushi chakra have increased significantly, and with the Yang-Tsukushi chakra that his physical body lacks, he has a vague feeling that he is about to awaken Yin-Tsukushi.

Of course, this is just a feeling. Without pure Otsutsuki bloodline, relying solely on Yin and Yang chakras, even Uchiha Feiyu doesn't know what amount of chakra is needed to synthesize Yin and Yang chakras - in any case, Orochimaru's current chakra amount is definitely far from enough.

Moreover, the Qi and Blood Pill can only achieve this much. The physical fitness that this pill can increase has its limits. Or to be more precise: the flesh and blood life in the Naruto world has its limits.

The ninja world has evolved to the highest level, with the strongest body and energy, that is, the level of Hashirama Senju. People like the Otsutsuki clan have evolved into chakra energy creatures and are not flesh and blood life at all.

Therefore, Uchiha Feiyu has gradually become less concerned about the Qi and Blood Pill, because this thing is indeed useless to him. In comparison, pure chakra power and soul power, at least for now, Uchiha Feiyu has not seen its limit.

"That's true..."

Orochimaru chuckled and skipped the topic. Compared to Uchiha Feiyu, who had perfected the technique of reincarnation and might have to change his body many times, Orochimaru had much higher requirements for Qi and Blood Pills.

"By the way, Mr. Orochimaru, have you made any new inventions recently? How much of the information I gave you have you analyzed?"

"Hehe, where did you get that information? It's totally different from the chakra system... Forget it, if you don't want to talk about it, don't talk about it."

"That Heavenly Demon Disintegration Technique has been improved by me. As long as the direction of the chakra flow is changed and a few chakra nodes are broken, the chakra can be increased dozens of times and last for five to ten minutes."

"But once used, the best result is that the chakra channel is broken, and you can no longer be a ninja. Most of the time, it is almost a dead end. It can be regarded as a quick version of the Eight Gates Ninjutsu with greatly reduced power."

"Another one that has yielded some results is the Thousand Spiders and Ten Thousand Poisonous Hands. This is a rather strange ninjutsu... No, to be precise, it has gone beyond the scope of ninjutsu and is closer to a bloodline limit of the escape technique type."

"Chakra that has absorbed a large amount of toxins can be directly called poison ninjutsu. It can poison the opponent in close combat, or it can be mixed into wind ninjutsu and water ninjutsu in the form of poison gas and venom."

"As for the sequelae of disfigurement and damage to the body, it is actually because the body cannot withstand the toxicity of the chakra. It only takes a little body modification to be cured."

"After all, the toxin has become very mild after being transformed by chakra, and the training method of this ninjutsu itself will enhance the owner's resistance to poison, so this transformation is not that difficult."

While speaking, Orochimaru stretched out a hand, and his palm instantly turned pitch black, and he gently brushed the body of a ninja who was tied to the experimental table.

The ninja's face instantly turned purple and black, and his whole body was shaking. In just a few seconds, black blood started flowing out of all his orifices, and he was almost dead.

"Such a powerful poison! You must have made some improvements to the Thousand Spiders and Ten Thousand Poison Hands!" Uchiha Feiyu walked over and took a look, and said in amazement. You know, Orochimaru only lightly touched the skin of this ninja with his palm just now.

With such a small contact area and such a short contact time, the ninja was almost dying in just a moment. The effect is much stronger than the original Thousand Spiders and Poisonous Hands.

"I changed the original spider venom into snake venom. The big snake in Longdi Cave was cultivated by me. Its venom is very strange and much more complicated than that of ordinary poisonous spiders."

As Orochimaru spoke, he grabbed the poisoned ninja, took out the Hunyuan Treasure Box from his arms, and put the ninja directly into it - as long as the living ninja could be used to refine pills, he would not waste anything now.

"Actually... it doesn't matter whether it's a spider, a poisonous snake, or a scorpion. The essence of this ninjutsu is to use the poison to transform chakra and mutate chakra. As long as you find the right method, it doesn't matter what kind of poison you use."

"At most, different toxins will have different effects on the body, and the resistance produced by the Thousand Spiders and Ten Thousand Poison Hands training method is most effective against spider venom."

"Through the improvement of this ninjutsu, my body has now developed resistance to snake venom and can fully accommodate this chakra filled with snake venom."

Uchiha Feiyu curled his lips, rolled his eyes at the ninjutsu scroll handed to him by Orochimaru, and then returned it to Orochimaru.

Things like this kind of poisonous skills are mostly the product of quick success and instant benefits. They can cause damage in a very short period of time, but the upper limit is basically not high.

After all, the effect of poison skills is often to kill 1 people and injure 800 of your own. No matter how you transform and improve your resistance, it is difficult to avoid damage to your basic vitality. Often, it only improves your combat effectiveness, but damages the source of life.

Uchiha Feiyu himself does not know how to practice this poison skill, and it is also impossible for him to spread this poison skill on a large scale. This poison skill that can damage the source of life is not a good way to cultivate leeks. At most, it can be used to train a few thugs.

"But I'm almost in control of the entire ninja world, so it seems useless to have thugs!"

It cannot be said that what Orochimaru researched is useless. If it were still in the Ninja Village era, whether it was the Heavenly Demon Disintegration Technique or the Thousand Spiders Poison Hands, they could be transformed into the combat effectiveness of the Ninja Village in a short period of time and increase the foundation of the Ninja Village. But for Uchiha Feiyu now, it cannot be said to be useless, it is just that they are completely useless.

But Uchiha Feiyu thought about it and realized that the messy things he gave to Orochimaru didn't seem to be able to produce anything good...

"Well, these two studies can be thrown into Konoha's sealed book. I will get some real secret goodies for you to study later."

Uchiha Feiyu waved his hand, interrupting Orochimaru's ongoing introduction. After hearing this, Orochimaru licked his tongue. His mouth was a little dry after saying so much, and then he stretched out a hand.

"What is this for?"

Uchiha Feiyu tilted his head, and Orochimaru said unhappily:
"Give us money and funding?! Do you think these things were researched in vain? All of this was bought with real money!"

"Tsk, so you're here to ask for money!"

Uchiha Feiyu let out a light sigh. No wonder his cheap teacher spoke so much at such a long speech. It turned out that he was short of funds!

Of course, Uchiha Feiyu also knew that Orochimaru must have swallowed up a lot of funds for his own research. It would be better to expect the poisonous snake to never eat meat again and become a vegetarian than to expect him to work honestly for him on research.

"Okay, I can approve the amount of funding you want, but I'll let Tsunade review the specific research projects, experimental materials, and experimental consumption."

Now that Uchiha Feiyu actually controls three major countries, he will definitely not be short of money, but he does not want to be a sucker. With Tsunade watching over him, Orochimaru's embezzlement of funds will not be too exaggerated.

Orochimaru's face froze slightly. As a master of medical ninjutsu, Tsunade had naturally conducted many human experiments and was well aware of the consumption of various experiments. It would not be easy for her to easily pass it by. It seemed that she had to spend more time on making financial statements.

But the most important thing is not the research funds. For Orochimaru, what he wants most is the soul elixir and the endless strange knowledge in Uchiha Feiyu's hands.

However, these two things are not easy to obtain. Uchiha Feiyu himself uses the soul elixir, and as for the knowledge in the book of magic inheritance, most of the useless knowledge has been given to Orochimaru, and the rest are Uchiha Feiyu's trump cards.

Therefore, what Uchiha Feiyu gave Orochimaru to study were just some useless stuff. Of course, as knowledge of other systems, Orochimaru could get a lot of benefits from it even if he could apply it to other areas.

But in reality, these things can only serve as knowledge base, or enrich Orochimaru's methods, but they cannot bring him any essential improvement.

Not to mention that for Orochimaru, who has been determined to learn all the ninjutsu since he was a child, the unfamiliar knowledge system in Uchiha Feiyu's hands is incredibly tempting to him!
When he thought of this, Orochimaru licked the corner of his mouth again and glanced at his cheap apprentice. Whether it was for funding, soul pills, or for more knowledge, perhaps he was thinking of a way to bribe his cheap apprentice?

Although this guy is selfish, insidious and cunning, and has the same personality as himself, he is only a young man after all. Orochimaru discovered that his apprentice is similar to his former teacher and a certain white-haired companion, both of them are quite lustful!
However, compared with his two teachers who had lustful intentions but no courage, this cheap apprentice of his was obviously a real man of action, and his experience was much richer and more colorful than Sarutobi Hiruzen and Jiraiya.

It has been said before that apart from those people who are controlled by Uchiha Hiwa, Orochimaru can be said to be the person who knows Uchiha Hiwa best in the entire ninja world. This understanding not only includes Uchiha Hiwa's character, but also his abilities.

So Orochimaru easily discovered the changes in the Sand Ninja and Konoha's upper echelons. The beautiful female ninja village leader who suddenly rose to power and the young beautiful ninjas whose strength had greatly increased were obviously the harem created by Uchiha Feiyu!
Orochimaru just paid attention to this at first. Compared to someone's lust, he was more concerned about his cheap apprentice, who was able to control these women without using any illusions and greatly improve their strength.

But now, maybe giving the other person what he likes is a good idea?

It just so happened that this time I found a container with pretty good qualifications. The most important thing was that compared to the group of ugly people under my command, my container was definitely beautiful in appearance and outstanding in qualifications.

(End of this chapter)