Immortal Blood

--Half an hour later.

The sky had gradually darkened.

The northwest wind howled like a wolf, and snowflakes that curled like goose fur danced in the air.

Uchiha Sasuke used a large rock to cover the entrance of the cave, which made it so that the snowflakes would not float into the cave so easily.

Beside the fire in the cave, tadayuki, who was controlled by the illusion, had taken out all kinds of medical equipment from the storage scroll and began to diagnose Boruto.

After a long time, Tadayuki, who had a dull look on his face, finished the diagnosis and began to inject liquid for Boruto.

Boruto's treatment method was quite effective. In just a few minutes, Uchiha Sasuke saw that the complexion of Boruto was much better.

He reached out his hand and touched the forehead of the Boruto, finding that the fever had subsided.

He immediately increased his confidence in the medical skills of this so-called headmaster of the Ninja School. He asked in a low voice,

"How is his condition?"

He saw that Tadayuki had a dull expression and replied with a straight face,

"Not only did he have a fever, he was also poisoned by the legendary Indra's poison.

This poison can not be cured.

According to the symptoms, he will die in about three days. "

Uchiha Sasuke frowned when he heard this and asked doubtfully,

"The poison of Indra? Why haven't I heard of it before?"

Tadayuki stood rooted to the ground, like a marionette. He explained word by word,

"According to ancient records, the son of the first wife of the Six Path Immortal, Indra, and the second son, Asura, had a conflict of beliefs.

Indra, with the help of the mysterious man, created Indra's poison and deceived Asura to take it.

Later, the Six Path Immortal found the poisoned Asura.

In order to save the Asura's life, the Six Path Immortal took out his own blood and mixed it with some simple medicinal herbs to feed the Asura.

Seven days later,

The Asura finally came back to life.

However, this was a legend, and no one knew whether it was true or not.

Only the symptoms of the Indra Poison had been passed down.

Without the blood of an immortal, this child is hopeless."

Uchiha Sasuke silently nodded when he heard this. He turned to look at the blue-purple complexion of Boruto and thought,

This is the first time I heard this secret, but it should not be false.

The so-called mysterious person should be Black Zetsu.

Suddenly, a flash of light flashed through Uchiha Sasuke's mind, and a look of realization appeared on his face.

No wonder Uchiha Tunan had such a powerful poison. It turned out that Black Zetsu was providing help to him.

It seemed that Black Zetsu in this world, in order to save Kaguya, put his attention on Uchiha Tunan.

That's right, compared to Obito, Uchiha Tunan was obviously more valuable.

Everything made sense.

Could the blood of immortals save people?

Thinking of this, Sasuke extended his arm to Tadayuki and said solemnly,

"Try my blood and see if it works."

Tadayuki, who was controlled by the illusion, naturally listened to the words of Sasuke.

He immediately took out the needle from his ninja bag and inserted it into the blood vessels of Sasuke, beginning to extract the blood.

After the blood filled the entire syringe, Tadayuki pulled out the needle.

He injected the blood into the Boruto's mouth.

However, after doing all this, Tadayuki did not stop and repeated the operation several times.

Only when Uchiha Sasuke felt a little dizzy did he ask,

"Why do you need so much?"

Tadayuki's expression did not change, and he said lightly,

"This is just a one-time dose, and it needs to be taken three times a day in the morning, afternoon and evening."

Hearing the professionals in front of him say this, Uchiha Sasuke forced himself to endure the dizziness and let Tadayuki draw blood.

After the blood draw was completely over, Uchiha Sasuke sat down against the mountain wall and looked at the unconscious Boruto with a haggard expression.

Uchiha Sasuke did not know if it was an illusion, but he felt that his breathing had stabilized.

But he still asked Tadayuki with an uncertain tone, "How is it? Is it effective?"

Tadayuki nodded mechanically and said lightly,

"It seems that you don't need the blood of an immortal. Your blood is also fine.

During the treatment period, this child needs to rest in peace, and he can't catch a cold again. "

Hearing this, the corners of Uchiha Sasuke's mouth curled into a smile.

It seems that what I thought was right, I have the eyes of reincarnation, blood can also detoxify.

Suddenly, Uchiha Sasuke noticed the syringe in Kamo Tadayuki's hand, and his heart sank again.

He drew so much blood at once.

Three times a day, a full seven days.

According to this method of drawing, I'm afraid my body doesn't have that much blood.

He had to keep up with the nutrition.

However, it was not easy to hunt in this season, and he had to find a way to avoid Uchiha Tunan's pursuit.

If he went out rashly, it would be easy to leave some clues and be found by the other party.

"Do you have anything to eat?"

Uchiha had no choice but to hope that this ninja controlled by his illusion would carry some nutritious food with him.

Unfortunately, after hearing Uchiha's inquiry, Tadayuki took out a bottle of military grain pills from his bag.

Seeing this, Uchiha Sasuke frowned and said in a deep voice,

"The military grain pills can only fill the stomach. There is no nutrition. Is there anything else?"

Tadayuki, on the other hand, shook his head stiffly.

Uchiha Sasuke fell silent for a moment, then turned to look at the hole that only had a tiny gap.

After hesitating for a moment, Uchiha Sasuke gave up on the idea of going out to hunt.

Just like that, three days passed in a row.

Uchiha Sasuke had to take away a large amount of blood every day.

The current Uchiha Sasuke looked a lot fatter, but it was not because he was really fat, but because of the swelling.

In addition, he was afraid that once he fell asleep, Tadayuki would break free from the illusion.

Uchiha Sasuke had been struggling to keep his eyes closed for the past three days.

No, it should be said that he had not closed his eyes since he found that Boruto was missing that night.

Now, Uchiha Sasuke only felt weak all over, and it was difficult to lift his hand. Everything looked hazy and blurry.

Early morning.

The sun shone through the gap of the hole and shone on Uchiha Sasuke's face.

"Finally, another day has passed."

Uchiha Sasuke murmured, his lips trembling.

In his blurry vision, the outline of tadayuki appeared.

Tadayuki walked up to Uchiha Zuozhu and crouched down. He lifted the syringe and inserted it into the space between Uchiha's eyebrows.

Since yesterday noon, it had been very difficult for Uchiha Sasuke to draw out blood from his arm, so he could only change it from the space between his eyebrows.

Time passed bit by bit.

Uchiha Sasuke only felt his body becoming colder and colder, and there was even a double image in front of his eyes.

After an unknown period of time, Uchiha Sasuke pursed his dry and pale lips and said weakly,

"Today...why have you drawn for so...long..."

A gentle and magnetic voice sounded in his ears.

"Your blood is basically full of blood, and the dose can only be increased.

Do you need to stop the treatment? "

Uchiha Sasuke raised his trembling hand and waved it with difficulty. "No. Continue to draw."