Orochimaru led the two of them through several doors to a small isolation room.

"Mr. Boruto, it's a sterile laboratory inside, please don't bring this crow in."

Sasuke nodded, and then put the crow under the black robe.

Orochimaru looked at Zuosuke's movements, although he was a little unhappy, but for the sake of the material, he put up with it for the time being.

He then took out two sets of lab suits from the cubicle and handed them to the two of them, and when the two of them were dressed, Orochimaru pressed a button next to him, and then disappeared into a cloud of smoke.

Immediately afterwards, a sprinkler popped up above the isolation room, and the sprinkler sprayed a large amount of high-concentration alcohol mist and poured it on the two people.

Three minutes later, the two of them, including the entire isolation room, finished disinfecting, the door in front of them automatically opened, Hinata Yan took a step, and Zuosuke walked out behind him.

When you enter a sterile laboratory, the first thing you see is that it is empty.

In addition to the two shelves where materials and experimental equipment are stored, there is only a test bench in the center of the room.

On the test bench is a slightly bulky precision mechanical device with a mercury balance on top of it, and a large LED display is connected to the back of the device, which is playing a black and white DNA fragment.

It seems that this is the electron microscope created by Azuki Bean and Orochimaru, which is very different from the electron microscope that Hinata Yan saw in the laboratory in his previous life.

But it's also difficult for them, after all, this is the first electron microscope in the whole ninja world, even if you cross the river by feeling the stones, and the electron microscope in the previous life has been improved by countless people, and it is naturally much superior in performance and appearance.

The three Orochimaru were busy on the edge of the test bench, and when they saw Hinata Yan and Zuosuke walking in, Orochimaru's body put down the work in his hand and walked over to the two of them to say hello.

"Yan-kun, Mr. Boruto."

"Where are you now?" Hinata asked.

"The DNA sequencing of the intercolumnar cells is almost complete, but... Yan-kun, what about the sample of the Uchiha clan that you mentioned? Orochimaru licked his lips, glanced at Zuosuke, and then said, "If Yanjun doesn't send it over, I'll have to pick it up myself." ”

Zuosuke was stunned for a moment, and squeezed his eyes towards Hinata: You turned me here just to send materials to Orochimaru?

Hinata Yan glared at the innocent big eyes and blinked: The Uchiha clan has opened the eternal kaleidoscope for you now, who doesn't need you?

Although it was a silent exchange, Zuosuke still understood what Hinata Yan meant, his face suddenly darkened, and he said to Orochimaru, "Use my blood." ”

A hint of surprise flashed in Orochimaru's eyes, and he couldn't wait to say, "Please come out with me, it's not convenient to operate here." ”

Orochimaru led the two of them out, and after taking off his protective clothing, he quickly brought the needle, and when he was making preparations, he was still talking to Zuosuke: "Mr. Boruto, as long as the one-time blood loss of the human body does not exceed four hundred milliliters, it is not harmful to the human body. With the physical fitness of a ninja, you only need to rest for two to three months to replenish all the lost blood.

If Mr. Boruto is willing to accept my reconstructive surgery, not only will he become stronger, but his recovery ability will also be greatly improved. ”

Zuo Zhu replied with a dark face: "You said it very well, but I refuse. ”

Orochimaru shook his head, he had expected it, so he didn't force anything. To be honest, if this person hadn't been brought over by Hinata Yan, he would have wanted to lock up this Boruto and keep it as a guinea pig.

Now Konoha is not as good as before, the situation of the Uchiha clan in Konoha is much better, many ordinary ninjas and even civilians of the Uchiha clan have received a lot of attention, and it is more difficult than ever to get Uchiha materials.

The work of drawing blood is very simple, and after ten minutes, all 400 milliliters of blood have been drawn. Orochimaru didn't smoke a single drop.,It seems that I really want to have a long-term py with Zuo Suke.。

It's a pity that in a few days, Sasuke will have to go home.

Regarding the material of the Eternal Kaleidoscope Writing Wheel Eye, these 400 milliliters of blood are already considered to be the only book.

After the blood was drawn, Zuo Zhu didn't feel anything wrong with his body, but when he fought before, he shed a lot more blood than these. Although my body is not as good as when I was younger, it is only 400 milliliters of blood, and when I stab my heart, I bleed more than this.

After drawing blood, Sasuke pulled open his black robe, took out the crow and put it on his shoulder to tease it.

After Orochimaru carefully put the ingredients into the freezer, Zuosuke shouted, "Orochimaru, do you still want my blood next time?" ”

"It's natural, Boruto-s. blood, but it's precious." As soon as Orochimaru's voice fell, he turned his head defenselessly.

The moment I turned my head, I saw a four-cornered windmill-like kaleidoscope writing wheel.

Dangerous!

Orochimaru subconsciously closed his eyes, and at the same time sealed his hands, but before the seal was finished, his hands hung down weakly.

"Gah-"

The crow spreads its wings, and the four-cornered windmill kaleidoscope in its eyes turns into a three-hooked jade writing wheel, and then Zuosuke puts the crow away.

"Don't be a god to launch successfully, according to what you said, I only slightly changed the two concepts in his mind."

"One is that he slightly distorted his ideals by adding the concept of 'mastering scientific knowledge is the way to master the truth of the world' on the basis of the original 'attainment of immortality so that he can learn all ninjutsu and master the truth of the world'.

The second is to reinforce the concept that Hinata is a companion in the pursuit of scientific truth, a trustworthy partner, and a partner worthy of cooperation. ”

Hinata Yan nodded: "I'm sorry for you." ”

For the other gods used by Orochimaru, he basically did not forcibly change his cognition, but skillfully replaced some concepts. This method is the safest, although other gods can forcibly distort people's will.

But after all, art is just art, and there can be no perfect art in this world.

If he forcibly distorted Orochimaru's mind in a big way, such as turning him into a true, good, and beautiful person, he would realize that he had been subjected to illusion.

Now that he knows that he has been skilled, with his ability, it is definitely not difficult to unravel it, or skip class.

For example, in the first point, Orochimaru originally thought that science was just a tool for him to obtain truth, but now he will think that scientific knowledge is the truth of the world.

He will spare no effort to pursue scientific knowledge and seek scientific and technological progress, because this is his ideal!

This will not only reduce Orochimaru's mind to make things happen in the ninja world, but also make him spend more time on scientific research and work for Hinata Yan.

As for the second point, it strengthens the concept that "Hyugayan" is trustworthy. In this way, Orochimaru won't be so careful when dealing with Hinatayan.