Warlock Invasion of Naruto.

“I agree with her proposal.”

At that moment, a gentle voice came from behind.

Everyone looked in the direction of the voice and saw a young man with long, blue and white hair standing up. He had fair skin and a handsome appearance; he was none other than Kato Dan, an elite Jonin from Konoha.

"I don't want more ninjas to sacrifice themselves in vain in the future, so we must learn from this lesson."

"Victory in the war is the top priority; everything else must be put on hold for now." The Third Generation reiterated his stance, stating that this policy could be implemented once the war was completely over.

At this moment, Bai Yu, who had been silent all along, suddenly raised his hand: "Excuse me, Third Hokage, may I speak?"

The third generation paused for a moment, then nodded slightly and said, "Go ahead and speak."

Anyway, the general direction of the policy will not change. In fact, all the ninjas present know that Tsunade's words make sense, but very few people directly express their agreement.

Because the Jonin are aware of the intensity of the battle, the village simply doesn't have the energy to implement reforms as Tsunade suggested.

Winning the war is the top priority!

"I think Tsunade-sensei makes a lot of sense! But her suggestion is indeed difficult to implement right now..."

Bai Yu stood up and said.

Tsunade was somewhat comforted when she heard the first part of Shiraha's sentence. Judging from everyone's reactions, she knew that this proposal would be difficult to pass, but she didn't expect that even her student, whom she had always thought highly of, would not support her.

“But there’s one thing I think the village can do right now.” Bai Yu changed the subject, walked into the passageway, and took out a small scroll from his robes. “Please allow me to demonstrate…”

He took a scalpel from his medical kit and gently made a cut about two centimeters long in the palm of his left hand, from which blood immediately oozed.

Bai Yu opened the scroll and covered the wound on his palm. A gentle stream of Yang Release chakra flowed out from the scroll.

Whoosh—!

Tsunade abruptly stood up from her seat, the stool dragging on the floor with a long, grating sound.

However, no one in the room paid any attention to this, because their attention was completely drawn to Bai Yu.

"This is... a healing technique?!" Tsunade exclaimed in astonishment.

Healing techniques, a C-rank medical ninjutsu, are nothing special to Tsunade. The key is that this healing technique was released from a scroll.

The third generation and the others looked at each other and exchanged glances.

For a full three minutes, everyone stared at Bai Yu, and apart from the sound of breathing, no one made a sound to disturb him.

10132214

[Chapter 40. A groundbreaking invention that turned the tide of the battle!]

When the chakra in the scroll was exhausted, Shiraha unfurled the scroll.

After he wiped the blood off his palm, the original wound had completely healed, leaving only a faint mark.

Tsunade eagerly stepped forward and excitedly grabbed Shiraha's shoulder:

"Bai Yu, how did you do that? Is this a medical scroll?!"

Tsunade and the medical team had tried this idea of ​​sealing medical ninjutsu into scrolls many times before.

When ninjas are injured while on missions, if there are no medical ninjas around, general medical supplies are of limited effectiveness in treating severe external injuries.

If we had a portable medical ninjutsu scroll for emergency treatment, the situation would be completely different.

However, Tsunade and the medical team had failed countless times and had long since given up.

I never expected Bai Yu to actually do it!

If Konoha ninjas on the battlefield could be equipped with these medical ninjutsu scrolls, their survival rate and mission success rate would definitely increase significantly.

If this medical scroll could be mass-produced, it would be a groundbreaking invention!

"This is a medical ninjutsu scroll that I successfully created based on the records of the medical team, and with the inspiration and help of Teacher Nono. It contains a C-rank medical ninjutsu healing technique that can treat some minor external injuries."

Bai Yu scratched his head, a shy smile tinged with a hint of self-satisfaction.

Upon hearing Bai Yu's explanation, everyone turned to look at Yakushi Nono behind them.

Nono was also a little confused at this moment. She tilted her head slightly and looked at Shiraha. Her thick round-framed glasses slid down her small nose, and her big eyes were full of doubt.

Bai Yu had asked her for advice on making medical scrolls, but she only gave some suggestions and couldn't really help.

"I originally intended to give this scroll to Tsunade-sensei today, tell her the process of making it, and let her try to seal the Healing Palm Technique inside. If it works, then even if there are no medical ninjas on the battlefield, the wounded can still receive emergency treatment on their own."

Bai Yu continued.

"You mean these medical ninjutsu scrolls can be mass-produced?!" The Third Hokage's face showed an expression of disbelief.

Actually, according to Bai Yu, it was already quite obvious, but he still subconsciously wanted to confirm it again.

Tsunade had mentioned the medical scrolls long ago, and the Third Hokage had also strongly supported the development of this new technology. However, despite expending a great deal of manpower and resources, they ultimately gained nothing.

Although Tsunade had repeatedly emphasized Hakuba's medical ninjutsu skills, the Third Hokage felt that he had underestimated Hakuba.

A 12-year-old genin who had just graduated actually overcame this challenge.

genius!

You should know that the best medical ninja in the ninja world is in Konoha, and the medical ninja with the highest overall quality is also in Konoha.

Once these scrolls can be mass-produced, they will indirectly enhance the fighting power of the entire Hidden Leaf Village.

And it's permanent!

Due to the limited total population of Konoha Village, the number of new students with ninja potential in each generation is limited.

With more students participating in medical ninja training, the number of combat-type ninjas will decrease, which will have a significant impact on Konoha's future combat strength.

Compared to spending a lot of manpower and resources to train a large number of medical ninjas over five or ten years, directly mass-producing scrolls can produce immediate results.

The medical scroll is of immeasurable value to Konoha!

“Yes, I can demonstrate it live right now,” Bai Yu nodded.

"Right now?!"

The third generation subconsciously touched his body, wanting to take out his pipe and take a couple of puffs to calm down.

"Apart from the medical ninjas, everyone else go outside and wait." Danzo gave the order with a solemn expression. As his old partner, the Third Hokage understood without him having to say it explicitly.

"Yes!"

Although the Jonin were all very curious, they obeyed the order and left the conference room.

"Excuse me." Bai Yu walked to the table, took out a storage scroll from his pocket, and then took out a blank scroll, as well as a specially made pen and ink.

Bai Yu skillfully picked up the pen, used chakra to write a special incantation on the blank scroll, and then quickly formed hand seals to activate the healing technique.

Light green chakra enveloped Bai Yu's palm, and as his palm lightly touched the jutsu, the chakra on it was quickly absorbed by the scroll.

The entire process took no more than three minutes, and a medical scroll containing healing magic was completed.

"this......"

All the medical ninjas stared wide-eyed. If it weren't for the presence of the Third Hokage and other high-ranking officials, they probably would have squeezed forward to get a closer look.

"It really worked!" Although the Third Hokage did not know medical ninjutsu, he could clearly sense the stable and gentle Yang Release chakra on the scroll.

"Bai Yu, how long can this medical scroll be preserved at most?"

Tsunade quickly raised the crucial question.

Although the medical scroll was successfully invented, its value would be greatly reduced if the preservation time was short.

Everyone clearly understood Tsunade's meaning and looked at Shiraha.

"It should be fine for more than three months, right?" Bai Yu didn't speak too confidently. "The scroll I just used was made by me two and a half months ago. When I opened it, only a little bit of chakra was consumed."

"Three months!" Tsunade exclaimed in surprise.

In that case, this medical scroll would be considered a strategic resource!

Most importantly, she followed Bai Yu's entire process of creating the medical scroll.

Without a doubt, for a medical ninja with a certain level of skill, the production of this scroll would not be very difficult.

"How did you come up with the idea of ​​combining basic sealing techniques with medical ninjutsu?"

Tsunade asked curiously.

"I have to thank Tsunade-sensei for this!" Bai Yu said with a smile, "You guys gave me the inspiration."

"Me? But all the experimental data I left behind were failures."

You actually managed to think of using the most basic sealing technique!

Bai Yu, you're a true genius!

Tsunade excitedly hugged Shiraha and let him try the face wash too.

"Ughhhh~" Bai Yu felt difficulty breathing and immediately began to struggle.

In fact, ever since he started learning how to make magical items four years ago, he had wondered if he could seal ninjutsu onto scrolls, just like he did with magical items.

Bai Yu conducted numerous experiments, all of which ended in failure.

He later discovered that the medical team had made similar attempts in earlier years.

Tsunade proposed combining medical ninjutsu with sealing techniques, but she was not skilled in sealing techniques.

If the sealing technique is too advanced, even ordinary medical ninjas won't be able to learn it, let alone mass-produce medical scrolls.

As for Nono, she tried several sealing techniques, but all of them ended in failure.

Bai Yu's success was due not only to the experience of his predecessors, but also to the inspiration he gained from creating demonized items, and most importantly, to the "Eye of Truth".

He can adjust the chakra ratio between basic sealing techniques and medical ninjutsu based on the quantified chakra components.

After about a hundred experiments, they finally succeeded.

However, after repeated experiments and further improvements, Bai Yu confirmed that there were no errors before he prepared to share this achievement with Tsunade and dedicate it to the village.

After all, if Konoha is defeated or the situation becomes unfavorable, he will inevitably suffer the consequences sooner or later.

The more outstanding Bai Yu's talent in medical ninjutsu is, the easier it will be for him to obtain Hashirama cells, which is his ultimate goal.

Of course, research and experimentation are also part of the joys of his life.