Konoha Hospital is on the basement floor, in front of the data room.

Kirito explained the reason to the guards and entered the data room smoothly, then picked up the cleaning tools inside and began to clean.

Of course, he didn't really clean it honestly, and directly used the shadow clone technique, using a small amount of chakra to create more than a dozen shadow clones that only existed for an hour, half of which helped clean up, and the remaining half helped him hunt for treasures in the data room to see if he could find some valuable information.

It's a pity that Konoha has done a good job of secrecy, most of the information in the data room is medical records, and the only thing that makes Kirito feel some value is some information that records failures.

These records of failures are records of various failed experiments conducted by R&D personnel in the hospital.

There are people who have failed to develop some kind of drug to increase the amount of chakra.

There have been studies where cell fusion has failed.

There are those who have failed to develop artificial organs.

....

Because of their failures, they are seen as a disgrace, and eventually they are thrown here like worthless garbage, waiting to be found or destroyed one day.

The people in the hospital treat them as waste, but Kirito is like a treasure.

He had been studying biology for two years, and had experienced countless failures, but he knew in his heart that even failed experiments were valuable, and at least they removed many obstacles to success.

Success is not so easy.

Kirito read these materials in his hand with relish, and put the words on them into his head at a glance and ten lines.

With so many failures as nourishment, he will definitely be able to take another big step closer to success.

However, the amount of these materials is really too much, even if they only occupy a small part of the total number of materials in this data room, it is still not possible for Kirito to pack them all up and put them in his own mind in a short period of time.

But it doesn't matter, it's a long time coming.

Kirito is confident that he will pack all these treasures and take them away.

With Tzu Yun, a great person, he will have many opportunities to come in and study here in the future.

On the other side, Kirito is also using a mini shadow clone to watch Orochimaru's apology for him.

Orochimaru's things are generally harmful, and Kirito doesn't dare to touch them with his body.

With the principle of not wasting chakra, he used a little chakra to create a mini shadow clone to touch the apology given by Orochimaru.

"Software modification experiments, what, garbage."

Kirito said with a look of disgust after reading the contents of the scroll.

Soft body transformation belongs to the unique secret technique of Orochimaru, which was developed by himself, as long as this secret technique is successfully learned, it can greatly enhance the softness and elasticity of the human body, and make people's bodies freely expand and bend.

In the animation, the reason why Orochimaru's neck, hands and feet can be stretched for more than ten meters and his body crawls quickly on the ground like a snake is the credit of this secret technique.

Kirito still remembers that in the original plot, the person named Jian Misumi who appeared in the first middle ninja exam learned this secret technique, but his performance was average.

Overall, this secret technique is still very good for the learner's strength improvement, allowing physical ninjas to develop an alternative physical technique (refer to the protagonist in a pirate anime), and it can also allow people to drill into some narrow cracks, so as to escape and infiltrate.

However, Kirito still doesn't look down on this secret technique.

The reason for this secret technique is that you need to use a knife on your body, and if you are not careful, you will fail and become crippled.

Obviously, this secret technique is a decoy.

If he wanted to learn this secret technique, he could only go to the Great Snake Pill, and only he, a successful person, was sure enough to complete the transformation of the human body.

But in this way, he is in Orochimaru's bag.

Who Orochimaru is, Kirito knows very well.

This person may not be a bastard now, but maybe in the future, I hope in the plot, since Orochimaru had the idea of wanting immortality, he began to degenerate rapidly, and eventually became a complete scumbag, a cold-blooded animal, and regarded other people's lives like grass mustard, even if he was whitewashed later, this stain could not be washed away.

If he, a special talent with the talent of immortalization, fell into the hands of Orochimaru, the consequences would be unimaginable.

"However, just for the transformation of the soft body, it is still unrealistic for people to stretch their hands and necks for more than ten meters, now think about it, this secret technique may be related to the secret technique of the Qiu Dao clan, and the cultivation content recorded in this secret technique obviously needs to use the yang attribute chakra."

Kiritto recalls some of Orochimaru's use of the Soft Body Transformation Secret Technique, and then thinks deeply about the Software Transformation Secret Technique.

After a while, he became interested in the secret art again.

If he guessed correctly, the secret technique of the Great Snake Pill was formed by reference to the postoperative improvement of the doubling of the Autumn Dao clan.

As for how Orochimaru obtained the secret technique of the Autumn Dao clan, nine times out of ten it came from his good teacher.

The Ape Fly Clan and the Pig, Deer and Butterfly clans almost wear a pair of pants.

And the Ape Fei clan is the superior of the three clans of pigs, deer and butterflies, so it is not surprising that they can obtain the secret technique of the Qiu Dao clan.

It is certainly not advisable to use a knife on one's own body, but if you can use this to reverse the inheritance of part of the secret art of the Qiu Dao clan, then this apology is still quite good.

The release of the secret technique of the Autumn Dao clan requires the use of yang attribute chakra, and it is very powerful, and the enhancement of strength is very amazing.

Kirito just lacks the means to use the yang chakra attack.

Even if he can't use it himself, he can use it to reward his subordinates in the future.

After reading the contents of the scroll, Kirito closed his eyes and quickly recalled dozens of times, and after confirming that he had completely memorized the contents of the scroll, he decisively used the Sealing Technique: The Four Elephants Seal (Shrunken Version) on the scroll.

With a twist in space, the scroll that Orochimaru gave to Kirito vanished.

At the same time, in the Konoha underground, in the root headquarters, and in the root leader's office, Orochimaru, who was "having a good conversation" with Danzang, was suddenly stunned for a moment, with an unexpected expression on his face.

"What's the matter, Orochimaru."

Danzo noticed the change in Orochimaru's expression and immediately asked vigilantly.

Although he was confident in the garrison ability of the Root Headquarters, he never thought that this would be a good way to sit back and relax, and he now felt that Orochimaru must have discovered an enemy he didn't know

Among the three disciples of the Japanese slash, the one he admires the most is Orochimaru, who is not only talented and powerful, but also ruthless, merciless to the enemy, and an excellent researcher, very suitable for staying at the root.

"Nothing, just an interesting little fish."

Orochimaru stuck out his tongue, licked his lips, and smiled excitedly.

"yes, can you tell me the name of this funny little fish?"

Tuan Zang said with squinted eyes, a cold light flashing in his eyes.

Orochimaru is a person he still knows better, and once he finds something interesting, he will definitely try his best to get it.

For this, Orochimaru is likely to do something bad.

He hated accidents the most, and he didn't want Orochimaru to make trouble in the village right now.

"Don't worry, I won't touch this little fish for the time being, and it won't affect your plans."

Orochimaru sneered.

The genius imp he is optimistic about, no one wants to move except him.