Konoha: Starting from Refining Dragon Bloodline

Chapter 120 Research on Immortal Mode, Regeneration Potion

Tsunade's eyes became dim for a moment, and Yayoi noticed it keenly.

"Come and sit at my house, Teacher Tsunade. This is my previous home, where my parents used to live."

"Qian Yin"

Tsunade thought of her old classmates and a smile appeared on her lips. The siblings followed Yayoi into the house. The house was cleaned spotlessly by Yayoi.

"Tsunade-sensei, what's on your mind?"

The three of them talked a lot. Yayoi talked about her childhood and Homura's dog food, which stimulated Tsunade and Naoki.

Tsunade told some embarrassing things about Naoki's childhood. Naoki looked embarrassed and had nothing to say, and finally ran out in anger.

There was no one around, so Yayoi was able to test the reason for Tsunade's mood.

"Yayoi, am I not suitable to be a ninja? I can't even protect my own companions."

When she mentioned sad things, Tsunade also lowered her head in despair.

"Did someone sacrifice again this time? Who was it?"

"Zan, Kato Dan, my friend, he died in front of me, but my medical ninjutsu couldn't save him, and even my senjutsu couldn't save him."

"It's not your fault, Tsunade-sensei."

Yayoi can only comfort.

This kind of thing was unexpected. Yayoi originally wanted to ask Kato for advice on the spirit-breaking technique, but he didn't expect that he would suddenly die.

It was too unexpected, but that's what war is like.

Taking away your things when you are unprepared, unless you have enough strength.

Yayoi is lucky to have violent blood.

This means that he will always have a power of his own that can risk his life to protect something that would be impossible to protect in the first place.

It's like borrowing power from God, which is more fortunate than the revenge of the Uchiha Sharingan afterwards.

"But I'm still not reconciled."

Even though she knew that Tsunade had been injured by the detonating talisman at that time, her internal organs were bleeding, and her heart was damaged, Tsunade still did not give up treatment.

"If I develop perfect senjutsu medical ninjutsu, does that mean I can save people like this?"

Suddenly, Tsunade seemed to have found a hope, or obsession.

"Senjutsu medical ninjutsu, how far has the teacher studied it?"

Yayoi asked after thinking for a while.

Yayoi has heard of Senjutsu and medical ninjutsu, and it was the direction Tsunade was researching when she was given natural energy.

At that time, Tsunade divided it into two different topics.

It is said that it is a research on using the Yin seal learned by oneself to pull the natural energy, so as to gather the natural energy and enter the immortal mode at any time.

Another project is to use natural energy as an introduction to study regenerative medicines that combine the characteristics of natural energy to activate cells.

I have to say that Tsunade is indeed a genius.

Her body is filled with the blood of Senju Hashirama, and her adaptability to natural energy far exceeds that of others.

In the first stage of Project 1, she made a bold assumption, tried the method on her own, and used the sealing technique to seal the natural energy, revealing a slight crack, allowing it to wash away her body bit by bit.

Being washed by natural energy for a long time can effectively improve your own adaptability to natural energy.

Of course, it is under the care of the Slug Immortal, otherwise if an accident occurs, it will be a fatal dilemma.

Moreover, Tsunade also set up multiple layers of seals to ensure her own safety.

Tsunade planned to use this method to first train her adaptability to natural energy, and then she could turn on the sage mode at will after gathering the natural energy in the Yin seal.

This method is only at its most basic stage right now, and it will take several years to see results according to Tsunade.

There is also a Yin seal that allows her to directly store celestial chakra, and she can even turn on sage mode all the time when necessary.

However, how to make the Yin Seal store higher quality senjutsu chakra is also a matter of research.

The second topic is also Tsunade's main research. The first topic mainly focuses on an adaptation period, so her time is mainly spent on researching regeneration potions.

Judging from her experience in mixing regeneration potions with antidotes, this is also an extremely difficult task.

Natural energy can easily get out of control, let alone when combined with other medicinal ingredients to form a regenerative agent.

"It's too easy to lose control. Although I have developed this medicine, it can only be used by people like us.

Unless they have the same vitality and certain natural energy adaptability that far exceeds that of ordinary people.

Otherwise, this kind of medicine cannot be used well, and it will be more violent than natural energy, and it will be useless no matter how much the meter is weakened."

Tsunade couldn't help but tighten her pupils as she thought of the scene where her surging heartbeat, which had been healed by the potion, was turned to stone under the powerful power of the regeneration potion.

Even if it is only used somewhere, this regeneration potion will continue to react until all of his blood that comes into contact with it combines with it, no matter how small the amount is.

However, if the measurement is too small, it will not be able to treat a single person, so this creates an endless cycle.

"Time is too short, the war has taken away our time."

Yayoi couldn't help but sigh.

Tsunade's two topics are of great research value in his opinion.

He can even directly inherit the research on the senjutsu mode. His body is even more perfect than Tsunade, and he doesn't even need the sealing technique to directly infuse the body with natural energy and slowly refine it.

Moreover, the chakra stored in the Yin seal can be used for beauty and beauty, and the Chakra stored in the magic seal may be able to nourish the body's Yang escape and improve the adaptability of natural energy.

Even for him, it has a very good meaning, just like a later growth skill.

Therefore, Yayoi has always been very supportive of Tsunade's research.

Tsunade shook her head to indicate that she would not discuss this topic. Although she hated war, it did temper their will. She was far from being so fragile.

"You should find a way to enter immortal mode now, otherwise you won't be far ahead of me."

Tsunade naturally knew about Yayoi's killing of the Third Kazekage, and this matter has now spread throughout the ninja world.

Rumors are spreading throughout the ninja world that two ninjas with the name of Kage have appeared in Sakumo's White Fang team, and according to unknown rumors from Sunagakure, Sunagakure is searching for tailed beasts.

In an instant, the news of killing the tailed beast and surrounding the Kazekage spread throughout the entire ninja world.

It can be said that in the entire ninja world, Yayoi's reputation has become so famous that even White Fang cannot compare with him.

On the cusp of the storm, his reputation is even equal to that of Naruto.

After all, the person who can kill the strongest Kazekage is definitely not inferior to the Hokage.

"lucky."

Yayoi smiled and didn't care about these things at all.

This kind of thing most stimulates his human heart to show off.

"As for the sage mode, my sage mode is not perfect. It still needs time to prepare. It is far less convenient than the senjutsu studied by Tsunade-sensei."

Seeing Yayoi admit it directly, Tsunade couldn't help but sigh.

The kid in my eyes before has completely grown up and surpassed myself.

"There are so many uses for natural energy. Teacher Tsunade, please continue to study it. We all need this power."

Yayoi took out a scroll from her pocket and handed it to Tsunade.

"This is?"

"Some of my recent understandings of natural energy may overlap somewhat with Tsunade-sensei's understanding, but they are still of some use.

There is more liquefied natural energy, which is stabilized with my blood. As for the one stabilized with chakra, Tsunade-sensei also has it herself."

"Of course, kid, I discovered the idea of ​​chakra fixation."

Tsunade took the scroll directly.

Chakra traction and fixation of natural energy was what Tsunade was inspired to study with Yayoi, and Tsunade also contributed a lot to this idea.

"The natural energy stabilized by my blood will be more stable for Tsunade-sensei's body-building method, but please don't leave it to others easily, Tsunade-sensei."

(End of chapter)