Starting Mangekyo, Leaving Konoha With Master Madara

Konoha Village, an unknown underground base.

This is Senju Tobirama's personal laboratory.

This facility is located in the core area of ​​Konoha Hidden Village. It is large in scale and surrounded by dense woods, which not only ensures the privacy of research work, but also facilitates the development of Ninjutsu or various experiments.

Uchiha mirror followed Tobirama up the stairs and pushed open the secret doors one after another until he entered the empty laboratory, still recovering from the shock.

"Teacher...approved me..."

"He wants me to be the Hokage..."

He was a little absent-minded, and Tobirama's sincere expression and gratifying words kept replaying in his mind, and he just followed him into the laboratory mechanically, so that he ignored the surrounding scene.

"Click!"

Tobirama pulled down the switch, connected the circuit, and several rows of bright yellow headlights lit up, making the dark laboratory immediately appear.

Jing finally calmed down and began to look around subconsciously, feeling a strong sense of disobedience in his heart.

The first thing that comes into view is a huge central console, which is covered with flashing screens and buttons, connected to various experimental equipment through sophisticated circuits.

The special sealing device, Chakra analysis instrument, and more than a dozen unnamed biochemical experimental equipment used for Ninjutsu development. If Tobirama hadn't introduced them next to him, he would have even thought they were some kind of combat machinery.

Dust floats in the beam, and the air is filled with the strange smell of metal and potion. Rows of refrigerators and file cabinets pass by on both sides like a horse. Through the glass cabinets, you can see various test tubes and culture systems. dish with colorful reagents.

Jing only felt dazzled. He was now in the center of the laboratory.

Going further inside, the interior of the laboratory is divided into multiple well-organized areas, such as the rest area, the herbal medicine area, the training area... Listening to Tobirama's casual introduction, it seems that each area has a different function.

Jing opened his mouth wide and looked at his teacher in surprise, as if he was meeting him for the first time.

Although the laboratory is equipped with advanced technological equipment, Tobirama still retains some traditional elements, such as the Senju clan emblem, ninja tools, and some ancient scrolls and books hanging on the wall.

This made Jing slightly relieved and realized that he was indeed still in the ninja world.

He has nothing to say. He has seen too many things that he cannot understand today. If he had to sum it up in one sentence, Tobirama's research institute is simply a model of the combination of biology, technology, and Ninjutsu.

In a certain cultivation room, he even saw lava. In the rolling heat wave, there was a dark purple plant growing, with branches growing horizontally, growing out of what looked like clusters of thorns, and a faint black air steaming from the surface.

The air was twisted and the heat could be felt through the glass.

"That's the onychophylla plant. Although it looks ugly, it's the key to our experiment." Tobirama paid attention to his gaze and explained: "The solution in the onychophyte plant can easily and effectively reduce the body's rejection reaction. , This is a kind of penetration and integration based on the genetic level..."

Soon, Tobirama took him to the core of the laboratory. The moment he pushed the door in, Jing was dumbfounded and dumbfounded.

What did he see? In a huge tank in the deepest part of the room, the buried First Hokage was quietly soaking in the green solution. His eyes were closed, his face was peaceful, and his long black hair was like seaweed. Scattered.

There is a thick stack of experimental materials on the workbench next to it, and the walls are covered with charts and data from Eight Gates. It is obvious that a certain research has been carried out to a certain extent.

"Sense! (Teacher!)" Jing opened her eyes wide and pointed at the glass jar in the distance with trembling, "This is..."

Tobirama sighed softly, "Being a Hokage requires strength. However, your current strength mainly comes from the pair of Mangekyō Sharingan. Once you become blind, your strength will instantly drop."

"Your information reminded me that if the vitality contained in my brother's cells can be transferred to your body, you may be able to rely on self-healing factors to continuously repair your optic nerve, thus avoiding the risk of blindness..."

Listening to Tobirama's story, Jing still found it unbelievable, "Teacher, can you even do such a thing?"

"The question is not whether I can do it, but whether you... can accept it?" Tobirama said calmly: "I can't guarantee that the experiment will be successful. If it fails, your life and Konoha will be together. die."

"It seems that the teacher has handed over the village to me in disguise."

Jing took a deep breath and said, "Come on then. As long as I can win this war and protect more of my companions, I'm not afraid of failure!"

Only he knows his physical condition best. Every time he uses Mangekyō Sharingan's eye surgery, both his vision and physical strength are decreasing day by day.

He doesn't know how long he can hold on, three months? One month? If things go on like this, one day he will eventually become completely blind.

Tobirama opened the refrigerator, and with the spurts of cold air, he took out a small bottle of golden solution as if it were a treasure.

The test tube shook, and layers of pale golden ripples appeared under the light.

"This is the genetic fluid that I spent several weeks extracting from the cells in my brother's body." Tobirama carefully held the test tube, "Our ultimate goal is to inject it into your body and connect it with your whole body." The cells above and below merge to regenerate genes, thereby completely inheriting his power."

Jing's pupils contracted unconsciously, and he felt the vigorous vitality in this small bottle of solution. The pure vitality was as strong as the blazing sun.

He even had an intuition that if the solution was dripped into the soil, a towering tree would rise from the ground in an instant! If all the solution was spilled, a dense forest would be created in an instant!

He really couldn't imagine what terrible things would happen if he put this bottle of solution into his body now...

Either burn to ashes, or turn into a tree...

"Don't worry, of course not now."

Tobirama returned the genetic fluid to the refrigerator and locked the cabinet doors layer by layer. "In the next three days, I will also extract your genetic fluid from you, analyze and compare the differences, and then supplement it with a special fusion agent. , try to integrate the two..."

"By constantly adjusting and blending the concentration of the genetic fluid until it is assimilated into the one that best suits you..."

"After all the samples are perfectly integrated, the injection of genetic fluid will begin."

"This is destined to be a long process, and we may have to endure countless failures..."

Tobirama's gaze penetrated his eyes, with trusting firmness in his tone, "No matter what the final result is, I, and the entire Konoha Village, will put everything on you."

Jing nodded solemnly.

"First of all, I need to check your current physical condition and comprehensively measure your current physical fitness..."

Three days later, Tobirama had a light red solution in his hand.