People are in Konoha, scientific achievements are followed by blood

Orochimaru took the initiative to contact him this time. In addition to exchanging skills, he also left him a psychic contract scroll as a way for the two to keep in touch for a long time.

This means that after developing the technology of healing potions, Orochimaru has upgraded his position from an apprentice and assistant to the level of a collaborator.

The day after Orochimaru left, Yayoi applied to the hospital for discharge.

The attending physician in charge of him had some complaints about this, but Yayoi was more aware of his physical condition.

The remaining injuries can be cured in the hospital, and given his Uzumaki clan's physique, it is not a problem for him to heal on his own.

So, after using the excuse of the Third Hokage's mission, the hospital had no choice but to let him go.

……

After returning from the hospital, Yayoi first returned to the small courtyard where she raised rabbits.

After not seeing each other for two weeks, these rabbits are doing pretty well.

At this time, the rabbit estrus period of the month has passed, and less than half of the rabbits have entered the state of pregnancy, and some new baby rabbits have even been born.

During Yayoi's mission, Kushina had been taking care of the rabbits on his behalf.

This week after returning to the village, Liyi also helped in the rabbit house.

Compared with the time when Yayoi raised them, these rabbits not only did not starve and become thinner, but instead became rounder and rounder, and their entire fur was shiny.

"They should have been put out for sale a few days ago. These rabbits are a bit overage..."

Looking at these fat and round white-haired beasts, Yayoi touched her chin:

"Otherwise, call Li Yi and the others over and have an all-rabbit feast?"

In the end, the whole rabbit feast still didn’t start.

Most ninjas during this period are very busy. Since a large number of chunin are on the front line, there are many C-level and D-level tasks piled up in the village.

Even genin who have just graduated are busy every day, and from time to time they have to leave the village as a team.

Only Kushina, because she is the next Nine-Tails Jinchuuriki, basically does not need to perform tasks.

Ever since Yayoi was discharged from the hospital, she would come here to have food every day.

Seeing her doing nothing, Yayoi had a bold idea in her heart.

'Do you want to train Kushina to be my experimental assistant? '

After having this idea, Yayoi began to teach Kushina about various medicines, introduce various types of beakers, beakers, test tubes, etc., and understand the use of various experimental utensils.

However, after wasting two full days, he had to admit that Kushina had no talent at all to become a research assistant.

Her talent in this area is even worse than her cooking skills!

This woman is a big confused ghost.

When cooking, she would mix up salt and sugar, soy sauce and vinegar.

During the experiment, she could not distinguish the acid and base properties of the reagents, did not use a pipette when pipetting, and did not turn off the thermostatic box when cultivating cells.

No matter how many times she was reminded, she would always go her own way.

In this regard, her memory is like that of a fish, only seven seconds long.

In the lab, Kushina caused far more damage than she contributed.

Yayoi had no choice but to give up on training her as an experimental assistant and only gave her the job of feeding the rabbits.

These rabbits are breeds that are resistant to rough feeding and are highly adaptable to the environment. In short, they are resistant to handling, which is perfect for a clumsy woman like Kushina.

……

After restarting the experiment, the first thing to do is to improve the current treatment potion. This is one of the agreements made with the third generation in advance.

With the help of the Konoha ninjutsu information and medical experiment report access rights obtained from the Third Generation, Yayoi began to read through the medical department's experimental records one by one, looking for inspiration for improving medicines.

Soon, Yayoi found what he was looking for from a recent experimental report.

In fact, this experimental report is the experimental record of Konoha Medical Department's analysis of Yayoi's therapeutic medicine, which is also the record of deciphering the medicine formula.

The third generation did not even hide this kind of thing. On the one hand, it was open and honest to show the sincerity of the top management.

On the other hand, he was also trying to impress Yayoi and show him the technical strength of the medical department.

Even Yayoi has to admit that Konoha is indeed full of talents.

Without Tsunade, he was able to crack his own method of using interferon to hide the ingredients of the medicine in such a short period of time.

What's even more outrageous is that this experimental report even puts forward ideas for improvement.

That is, by changing the base drug formula, the shelf life of the drug can be greatly extended.

In other words, if they were not limited by the main materials, not only could they copy the fake potions themselves, they could even make the potions better and have a longer shelf life!

'Are you a penguin? '

Yayoi secretly cursed.

This kind of behavior of quickly copying other people's achievements, and even going one step further to launch enhanced versions of products, and using piracy to counterattack the original version, is really too deja vu.

'Fortunately, the main ingredient is my serum. '

However, thanks to the "Penguin Behavior" of the Medical Department, Yayoi also happily became a "Copy Ninja".

He directly brought the improvement plan from the medical department, adjusted it slightly, and then he could use it directly.

All we can say is that those who are 'Penguins' will eventually be 'Penguins'.

The effect of the new medicine is basically the same as that of the old medicine, but the shelf life has been increased from one to two weeks to up to three months, and the requirements for the storage environment of the medicine have also been greatly reduced.

Therefore, Yayoi did not give it a new name, but simply added the word 'gai' at the end, which is "Type 1·Quick-acting Treatment Potion·Kai".

He had just made an improved potion here, and the third generation over there was already pressing for the goods.

However, since we know that the main ingredient of the potion is Yayoi’s serum.

Considering that he had just been discharged from the hospital and was in weak health, the people urging him were not very urgent, and the quantity requested was relatively small, only a hundred.

Here we can also see the difference in the previous layout of the Great Ninja Village and the Little Ninja Village.

If it were in Xiao Ninja Village, Yayoi would probably be forced to draw blood for medicine regardless of her life, just like the treatment of the mother and daughter in the anime.

The Great Ninja Village will not be so desperate, especially when it has a great victory in the war against the Kingdom of Wind.

Of course, if someone like Danzo were in power, it might be a different story. He was too good at achieving himself at the expense of others.

With Uchiha's own strength, he would be destroyed at the drop of a hat.

However, in another seven or eight years, by the time of the third war, my situation may be a bit dangerous.

By that time, Konoha, who was almost beaten to the doorstep, would not think about whether it could fish in the lake!

After revealing the special ability of his serum, Yayoi had only two paths in front of him:

The first way is to clone hematopoietic organs and produce one's own blood outside the body.

The second way is to make yourself strong during this seven-eight-year window, so strong that no one dares to do something to you.

Both of these paths are within the scope of his plan to become a god.