Konoha: This Uchiha is very stubborn

He also has comprehensive considerations about the changes in the nature of chakra and the practice of changing its form.

A year ago, when he decided to officially start practicing ninjutsu, he had tested his chakra attributes.

Luckily enough, he has three different chakra properties. They are fire, thunder, and wind, three attributes that are notoriously offensive and difficult to control.

The fire and thunder attributes should come from his father. According to Uchiha Mika, the wind attribute came from his mother. His mother is one of the few ninjas in the Uchiha family whose attributes are not fire. He perfectly inherited the excellent genes of his parents.

Considering the Third Ninja War, Konoha first fought with the Kingdom of Wind, then with the Kingdom of Earth, the Kingdom of Thunder, and the Kingdom of Water.

He decided to practice the property changes of the fire attribute first, and then the thunder attribute. Then there is the wind attribute, using fire to defeat wind, thunder to defeat earth, and wind to defeat clay.

There is no reason why he underestimates the important factor of attribute restraint just because there is not a lot of description in TV anime. Is Konoha able to suppress Sand Hidden Village just because of simple economic suppression? Why did Onoki, the two-person scale, have to sneak attack on Leiyin Village? Why did the Nidaime Tsuchikage and the Nidaime Mizukage die together in the end? There are factors behind this including the conflicting attributes of each hidden village.

Just like Deidara in the original work, he was defeated by Uchiha Sasuke because of conflicting attributes. These are obvious examples.

It just so happened that Uchiha Toshiro's family had detailed information on the cultivation methods of these three attributes, properties and form changes.

As for the yin and yang attributes, this should be done slowly. Judging from the information he has investigated and collected, these two attributes are much more difficult than the five ordinary attributes. There are different requirements for the physical fitness and mental strength of ninjas.

In his plan, after he can create more shadow clones in two years, he will slowly start trying them out.

Open the refrigerator and take out a large lunch box. This is the lunch box Uchiha Mika prepared for him. There are no such 'high-tech' gadgets as microwave ovens yet. He couldn't heat it easily, but he didn't panic.

I saw his hands clasped together on the upper and lower sides of the lunch box. Afterwards, a light blue light of chakra flashed. After a while, a touch of steam came out of the lunch box. This is the result of his recent practice of changing the nature of chakra.

In fact, it is also very simple, similar to the practice of changing the nature of the wind attribute check. Get a basin of water yourself, and then control the chakra to heat the water as much as possible to make it boil at high temperature. In the later stage, continue to increase the volume of water to increase the temperature of the Fire Release Ninjutsu.

Of course, there are other related cultivation methods such as smoke, explosion, impact force, etc. The properties of each chakra vary in nature. For example, water attributes include high pressure, oil, and glue. The properties of soil include stickiness, hardness, gravity, etc.

【Suddenly do you feel like you are being fed? 】Eating the delicious lunch in his hand, Toshiro Uchiha suddenly felt like he was being taken care of. Did he embarrass the time traveler?

Um~ The bento made by Sister Meixiang tastes good...so delicious! (▽)

At this time, in Konoha Village, the Hokage Building with indescribable aesthetics is located in the center of the village. In the corridor outside the Hokage's office, the crisp sound of high heels hitting the wooden floor could be heard.

"Bang!" There was a loud noise. The door to the Hokage's office was violently pushed open, and a beautiful figure broke into the Hokage's office.

She has long, smooth golden hair hanging down her back, and the ends of her hair are randomly tied into two ponytails. Her complexion is fair and smooth. Under her two golden willow-leaf eyebrows, she has a pair of light brown water-cut eyes, with a high nose bridge and light floral lips. Squeeze, and there is a little snow-blue diamond-shaped mark between the eyebrows, which is beautiful and moving.

The most outstanding thing is the stalwart 'mind', even the third generation Hokage who has mastered the telescope technique to 'see everything'. He would also glance at him subconsciously, and then give a serious lesson.

"Tsunade. How many times have I told you? You have to knock on the door before entering my office!" He pressed the Hokage hat on his head. Blocking his sight, the third generation Sarutobi Hiruzen said seriously.

[Working with that idiot Jiraiya! Sure enough, just like the kind of master, there is also the kind of apprentice! 】

He didn't reply, and he didn't even care about his rude behavior of entering the Hokage's office without knocking.

She was very familiar with this Hokage's office. No matter now, the master sitting on it is Sarutobi Hiruzen. It's still the first generation Hokage and the second generation Hokage in the photo on the wall. She was very familiar with them all, and she had left many good memories here during her childhood, but...

He ignored his teacher's scolding. The blond woman who came in just looked at the Sandaime Hokage with disdain.

"Ahem! What do you want from me? Tsunade!" He was stared at with such contempt by his apprentice. The Sandaime who was at fault first coughed to cover up his guilt, and quickly changed the subject and asked.

He already knew the true face of his teacher. She, who always went into battle in a vacuum, didn't take it seriously. She rolled her eyes at him and revealed her purpose of coming to the Hokage's office today.

"Have you read the clinical trial report on a new type of special hemostatic drug that Special Medical Jōnin Uchiha Mika submitted? Do you have any opinions on the proposal in the report to add it to ninja's regular medical supplies?"

She didn't beat around the bush and asked directly as soon as she came up. This was also the purpose of her visit to the Hokage's office this time.

"Is this a special hemostatic drug newly developed by Uchiha Mika?" he muttered to himself. He also took out a document on the table and took a look at it.

Of course he knew about this new drug, he had already known about it when Uchiha Mika applied to enter clinical trials.

At first, he didn't take it as a big deal. He just thought it was an attitude of the Uchiha family to show goodwill to the village and show their support for the medical reform the village was currently doing. It's just that the development of things went beyond his expectation. He didn't expect that the other party would give him such a big 'surprise' in the end.

Looking at the experimental reports collected in his hand.

The hemostatic effect is six times greater than that of current wound medicine. The healing speed is more than twice the effect of current wound medicine. The anti-infection rate is also much higher than the current wound medicine. The key is that its price is only twice that of currently used wound medicine.

Doesn't Konoha have any medicine similar to it? have! However, these medicines are secretly passed down by major families, and the prices are ridiculously expensive.

It is a potion that has such excellent effects that it can be called a 'perfect' one. It is not difficult to imagine how helpful it is to the injured ninja. After being promoted, it had a huge effect on Konoha in reducing the casualty rate of ninjas.