Naruto’s Law of Demons

"The prodigal son turns his head back for gold..."

"Asma's nature is not bad, don't worry Sarutobi-sensei, Feiyan who left home will return to the nest eventually."

Looking at the old man who was sighing and groaning in front of him, Yu could only speak softly to comfort him.

"The prodigal son can't change the money..."

Hearing the words of the seven- or eight-year-old Yu Hengqiu, he savoured the famous saying carefully, and saw a strange look on the face of the third generation, "I really don't understand where you have so many philosophies..."

If it wasn't for the identity of Yu Zhan's orphans being clearly registered in Konoha, the three generations would almost think that the white-haired boy in front of him was occupied by the soul of some old monster.

Not only can I think about problems like an adult, but what I often say can be thought-provoking.

"By the way, do you have something important to call me?"

After a few simple chats, I saw that the third generation recovered and looked at Yu in front of him.

In addition to training, if there is no important matter, Yu will never take the initiative to look for him in the Hokage office.

"Well, in the medical class..."

"I have nothing to do to develop such a thing..."

Yu nodded, and straight to the point, he took out a medical talisman from the pocket of his white coat.

"This is?"

Looking at the white talisman paper that Yu placed on the table in front of him, the third generation could not help frowning, he knew that Yu would not give him an ordinary detonating talisman for no reason.

"Look clearly, this is not a detonation charm..."

"It's a medical amulet that I specially developed..."

Looking at the puzzled expressions of the three generations in front of him, Yu simply released a sharp thin line in his hand, directly piercing the skin on his hand, and blood immediately spilled on the floor.

But soon, Yu directly put a medical talisman on his wound, covered with green medical chakra, and the small wound recovered in a blink of an eye, leaving no trace.

"Medical... Medical Talisman?!"

Seeing the scene in front of him, Sandai suddenly widened his eyes, and his breathing became uncontrollable.

As a Konoha Hokage with outstanding vision, Sandai naturally saw the value contained in this thing at a glance.

"How is the treatment effect?"

Suppressing the excitement in his heart, I saw the three generations looking at Yu with glowing eyes.

"It's okay...Although it's not as good as the Palm Immortal Technique, the effect is almost the same as the Healing Technique."

Looking at the excited three generations in front of him, Yu nodded with a smile on the corner of his mouth.

"Can it be mass-produced?"

Grabbing the medical talisman in Yu's hand, the third generation carefully scrutinized the talisman paper, which looked very similar to an ordinary detonating talisman.

"Yes, but due to technical problems, this medical amulet can only be made independently by me for the time being."

Yu affirmed the problem of the third generation, but he has no plans to hand over the production method of the medical talisman for the time being.

Just kidding, it took so much time and energy to develop this thing - this is a trump card for him to break into the Konoha rights center, how can he easily send it out in a short period of time.

In the words of his previous life, this is his intellectual property and scientific research achievements.

"Great! You kid is a genius!!"

After getting Yu's affirmative answer, Sandai directly stood up from behind the desk.

Medical Talisman - This is undoubtedly an epoch-making research and development achievement. If it can be produced in large quantities, the three generations can imagine that the pattern of the ninja world may be changed because of this thing.

"If there is nothing else... I went back to Sarubi-sensei first."

Feeling the excited eyes of the three generations in front of him, Yu rubbed his nose in embarrassment.

He hurriedly went back and spent time making a large number of medical talismans. At this stage of the raging ninja war,

Practical and convenient ninja tools like medical talismans are undoubtedly in short supply.

"Well...you go to work first."

"This time you have done a great job for Konoha, and everyone will not treat you badly."

The third generation nodded and waved him back, while his eyes were full of infinite expectations.

...

When Yu walked out of the Hokage office building, it was already evening, and the golden sunset shone across the streets of Konoha.

"Hey, have you heard..."

"That genius Hatake Kakashi was successfully promoted to Jōnin yesterday!"

On the way home, Yu heard two Konoha chunin discussing by the roadside.

"Hey! Of course I heard it!"

"I heard that you're only twelve years old? It's actually already a Jōnin!"

Hearing this news, I saw another Konoha Chunin with a look of amazement.

The name of the genius Hatake Kakashi is well known in Konoha. He graduated from the ninja school at the age of five. He has always been a record that no one can break in Konoha.

"These little devils are really better than each other... I heard that there are even more fierce..."

"Three generations of Hokage-sama just accepted the disciple last year... That young man named Yaoshi Yu is only seven years old this year, and he is already a special ninja. I really don't know which of the two of them will be more powerful in the future."

Hearing his companion mention Kakashi, the former Chunin suddenly sighed.

Although he is not a ninja of the same generation, he is also a genius boy who is famous for Konoha. In the past two years, Yu, who has risen to fame, will inevitably be compared with Kakashi.

"Has Kakashi become a Joinin?"

"It seems that the battle of Kannabi Bridge is about to break out... I have to speed up my pace..."

Hearing the conversation between the two Konoha Chunin on the side of the road, Yu murmured thoughtfully.

If things went according to the order he remembered, the village of Iwahidden in the land of the earth sent over a thousand ninjas to prepare to cross the village of grass ninjas and invade the border of the land of fire.

The yellow flash Namifeng Minato will lead Kakashi and his three-person team as a ninja to go to the Kamubi Bridge in the grass ninja village to cut off the enemy's backup supply line.

This battle will completely change the lives of Kakashi and Obito. In this battle, Konoha will give birth to two heroes with shaky eyes. This battle is also a turning point that will determine the development of the entire world.

...

There are so many different times, and the world has added a cup.

Time passed, and the new year came. When the first snow of Konoha 47 years melted, Yu became one year older.

During this period of time, in addition to daily uninterrupted cultivation, Yu has been hurrying to make medical talismans.

After a large number of medical talismans were put into the frontline battlefield, the data on the continuous casualties of Konoha ninjas suddenly dropped sharply. The convenient and practical medical talismans undoubtedly injected a boost to the entire Konoha situation on the battlefield.

But the third ninja war, which has been fermenting for a long time, finally ushered in the final outbreak and madness at the end of this ending.

Accompanied by the news from the front line that the yellow flashing wave Feng Minato led a team to successfully raid the supply of the cut-off soil country at the Shenwu Kun Bridge to repel Iwa Shinobu, and the news that Uchiha Obito was killed in action.

Finally, on this day, Yu received a hastily summoned by the top three generations and Konoha.