Root.

The root that lurks in the darkness has a completely different path, does not appear light, and guards Konoha with an alternative and even sick code.

Regardless of the purpose, whether it is cruel or not, whether it is right or wrong, the course of this road is right, and the end is the avenue, so it can be used to cover up all evil deeds.

Danzo has great ambitions, for the position of that Hokage, for the obsession in his heart, he will do anything.

He wanted to gain more power, so he helped Orochimaru open the secret room where the forbidden scrolls were stored and gave Orochimaru a chance to see the forbidden arts, while Orochimaru used his ability to help Danzou study the secrets of the human body and form a mutually beneficial relationship.

The writing wheel eye is the mark of the Uchiha, and it is also the foundation of the Uchiha's strength, those blood-red eyes, coveted by many people, not only from the outside village, but even from Konoha.

This includes Danzang, and Orochimaru is not interested in this, what he pursues is the way of immortality, and related research actually has something in common, so he is also willing to devote all his energy to carrying out this matter.

How to transplant the Sharingan into a body that does not possess the Uchiha bloodline, and be able to use the power of the Sharingan. This is the starting point of the research, and it is also the foundation.

Since Orochimaru began to carry out this research, there has been progress, from the beginning of the headless fly, to the beginning of the heart-to-heart manuscript, and now the human experiment has begun.

The purpose of human experiments is to transplant the cells between the thousand hand columns into the human body, so that the human body can accept and fuse the cells between the columns, which is the first step, and it is this step that a lot of human experiments have been invested.

The target of the experiment was a one-level age ladder, from full-term babies to teenagers with fully developed body bones, and after a period of cruel practice, many test subjects were lost, and finally the study was stabilized, and there were several successful examples. After that, he began to study the technique of writing wheel eye transplantation.

The writing wheel eye is transplanted to the limb fused with the intercolumnar cells, and this limb is attached to itself.

The direction of research has always been clear, which is to integrate, to accept, to merge into one, not to devour...... As one of the small points of the research group, Nanako has seriously departed from its original intention.

Under the gaze of Tuanzang's gloomy gaze, she slowly deviated from the path she was supposed to drive.

She has the surname Shimura on her, and she should have given everything she had to this surname with all her heart. However, she chose to help Konoha's Thunder Fang, the Thunder Fang who was just a sharp blade in his hands.

However, she succeeded, and in the study of the phagocytosis of intercolumnar cells, she succeeded, to the surprise of Danzang, but it was expected.

"Orochimaru, can this set of data help?"

In the dark room, Tuan Zang, with a cold expression, stood in a dimly lit corner, his eyes gloomy, like ice and fire under the nine shadows.

Orochimaru's pale and bloodless face fit perfectly into the gloomy environment, and he was intently looking at the slowly wriggling pieces of meat in the measuring cup, and when he heard Danzo's words, his long tongue slowly stretched out and licked his lips.

Next to the measuring cup, a thick notebook lies quietly, which is the data that records Nanako's great efforts.

"It's the result of a different direction.,I can't say that it can work.,But it's not useless.,With this set of data,,It's possible to increase a possibility.,Nanako Shimura?,Hehe......"

He smiled creepily and his eyes were full of interest.

He became interested in Nanako, who he had never cared about, not only because Nanako had made a breakthrough, but also because the person who was the target of the experiment was Ye Zi.

Orochimaru knew that Ye Zi's body was comparable to the active cells of the Thousand Hands Clan, but he didn't expect that such a powerful intercolumnar cell could be swallowed by Ye Zi's cells, and it seemed that Ye Zi's body still had the possibility of continuing to excavate.

If it weren't for the lack of direct evidence, he and Tsunade once thought that Ye Zi's bloodline was inseparable from the Thousand Hands Clan, and even involved the Vortex Clan.

Danzo didn't speak, but looked at his back.

Orochimaru bent over, his face approached the measuring cup, and the wriggling pieces of flesh were reflected in the vertical pupils, and said coldly: "You got this set of data, so, do you want to get rid of her?" ”

Danzang was silent, his thoughts seemed to stall because of this, and after a few moments, his cold, merciless voice came.

"It's not time yet, since this is a study prepared for Thunder Tooth, it naturally has to start and end, and I'm very interested in this result."

When Orochimaru heard this, his expression fluctuated slightly, and his eyes, which were originally full of interest, became as cold as a snake.

"According to the agreement, you will get what you want, but the person who contributed to this result will not be Ye Zi."

"Oh?" Tuan Zang could not deny it, a chill swept through the depths of his eyes, an existence that could devour the cells between the columns, how could he let it go so easily, perhaps for Yu Lunyan, the limbs on Ye Zi's body could have excellent compatibility.

"What if he is needed? Even a corpse? ”

Orochimaru smiled coldly, facing the leader who mastered the dark root of Konoha, as a three ninja, he did not back down in the slightest. The long tongue swept across the purple lips, and the strange snake eyes flashed with a dangerous light.

"He's mine."

……………………

Nanako is imprisoned, and the surname she carries is as useless as waste paper, on the contrary, it can even become the focus of the strangulation.

She was imprisoned in a small dark room, the only light was candlelight coming from the palm-sized window, her hands and feet were tightly tied, and she leaned against the cold, dirty wall, staring at the dim candlelight.

After the experiment was completely laid, she didn't expect such a sudden change, so fast that she didn't react at all.

Before he could share the joy of success, he was ruthlessly sent to hell.

She stared at the candlelight without saying a word, but her mind was thinking about the man in the distance.

If the soul can come out of the body and fly into the distance with a pair of wings, then she will not hesitate to open her wings to warn Ye Zi.

Shimura Danzo showed her cruel side, which made her worry about Ye Zi who was on a mission.

"Maybe, let's die... Until then—" Nanako's bloodless face appeared with a sad look.

The moment the research was successful, she really wanted to tell him in person, give him all this, and fulfill the promise she had made.

However...... It's all late...

Click.

The iron door slowly opened, and the candlelight poured into the small dark room.

A tall figure stood in front of the door, blocking out most of the light.

The sudden light made Nanako, who was familiar with the darkness, squint her eyes, and a pair of cold eyes could be faintly seen.

Thank you Zhiyong for the tip.