The Master of Konoha's Legacy

Helpless, Ebizo sighed heavily and said:

"That old guy is such a coward."

Let's retreat.

After saying that, Ebizo turned around.

Before leaving, he turned his head and took a deep look at the dark figure on the cliff.

His eyes were filled with hatred and provocation...

After a long while, the ninjas from both villages slunk away.

Uchiha Tonan's Mangekyou Sharingan disappeared. He looked in the direction the Sunagakure ninjas had retreated and reached out to touch his chin.

Suddenly, Uchiha Tonan seemed to have thought of something amusing, and chuckled as he shook his head, saying:

"That old fool who doesn't know what's good for him."

[Chapter 254. The Art of Ghostly Cry: Whoever Uses It Dies]

Several days have passed since the allied forces of the two villages launched a surprise attack on Kikyō Mountain.

That night, after Uchiha Tonan returned from the cliff, Nara Shikaku immediately found him with a blank intelligence scroll.

For Nara Shikaku, having already chosen complete submission, there was no need for him to remain wavering.

Otherwise, those who waver in the face of adversity will not have a good ending.

Uchiha Tonan didn't stand on ceremony. He took the blank intelligence scroll and wrote down the intelligence for Nara Shikaku that night.

Battlefield intelligence is something that needs to be preserved in most cases.

After the war ends, the high command will combine the results of the war to compare the war achievements and the war losses.

Of course, battlefield intelligence was given to Hiruzen Sarutobi immediately.

Logically speaking, Hiruzen Sarutobi should have some room for maneuver.

Therefore, how to write battlefield intelligence is also a skill.

It needs to retain the essential content, but at a glance, it shouldn't overemphasize Uchiha Tonan's achievements.

Otherwise, Hiruzen Sarutobi would have known at a glance that Shikaku Nara had betrayed him.

Uchiha Tonan immediately wrote on the intelligence scroll:

The Hidden Stone Village and the Hidden Sand Village launched a surprise attack on the Hidden Leaf Village camp in the dead of night, with the Upper Water Stream Clan as the vanguard.

The Konoha camp was short-handed and at a disadvantage.

In an instant..........

(A large portion of the text describes how the Konoha ninjas, under the leadership of Nara Shikaku, fought bravely and tenaciously.)

Finally, Uchiha Tonan, who appeared to be injured, intervened and resolved the crisis.

Despite suffering a significant loss of strength, Uchiha Tonan forced himself to remain calm and appeared outside Mount Kikyo.

After weighing the pros and cons, the allied forces of the two villages were unwilling to launch a brute-force attack in order to avoid greater losses.

Note: Uchiha Tonan's eyesight has deteriorated significantly. We earnestly request the Hokage to send additional personnel to provide support.

Despite this account, Uchiha Tonan still had military achievements.

But in Hiruzen Sarutobi's eyes, it was Nara Shikaku who, according to his plan, successfully forced Uchiha Tonan to make a move.

Taking the initiative versus being forced to act makes a difference.

Although the results and achievements were the same.

However, Hiruzen Sarutobi would naturally feel that he was superior and had Uchiha Tonan completely under his control.

And they successfully aggravated Uchiha Tonan's injuries.

As the Hokage, he was aware of the information regarding the Uchiha clan's Mangekyou Sharingan.

Hiruzen Sarutobi was well aware of the side effect of using the kaleidoscope for a long time: it could cause blindness.

Highly skilled hunters often use camouflage to lower the guard of their prey.

These past few days, Uchiha Tonan has been keeping his head down in the laboratory.

Instead of continuing live experiments, they began researching ninjutsu.

The main reason was that the ultrasonic waves emitted by his ninja beast, the white dove, gave him great inspiration that day.

Ultrasound can be used to locate and disrupt the movement of bees, which can be considered a special kind of ninjutsu.

Uchiha Tonan suddenly had an inspiration and decided to research a super ninjutsu that works on the opposite principle of ultrasound: infrasound.

Based on Uchiha Tonan's memories of his past life and his extensive knowledge in this life.

Sound waves with a frequency less than 20 Hz are called infrasound.

The advantage of infrasound over ultrasound is that it does not attenuate as easily and is not easily absorbed by water and air.

Infrasound waves often have very long wavelengths, which allows them to diffract around certain large obstacles.

This results in infrasound traveling extremely far.

Unlike ultrasound, which has too much energy and encounters great resistance when propagating in natural media, quickly dissipating its energy.

Although infrasound is just a low-frequency sound, it is not normally harmful.

But the essence of sound is vibration, and within vibration there is something called resonance.

When the frequency of infrasound is similar to or even the same as the vibration frequency of human organs.

It will resonate with human organs, causing great harm to the human body, and in dangerous situations, it can lead to death.

Once the principle is understood, Uchiha Tonan only needs to do two things.

First, identify the source of the sound.

The sound source comes from the vibration of an object.

It could be one's own vocal cords, or it could be a musical instrument.

It can even perfectly control the vibrations of objects in nature.

Having completed the first step of creating the sound source, the next step is to infuse this technique with extraordinary power such as chakra or even sage chakra.

This is to increase its power.

In the laboratory, Scorpion had just finished tinkering with his puppet.

Feeling utterly bored, he turned around and looked at Uchiha Tonan, who was sitting on the sofa "in a daze".

Uchiha Tonan sat on the sofa with his eyes closed, his expression unusually focused, and his mouth slightly open.

"what........"

A deep voice sounded.

But the sound was unusually low, more like a breath.

After a long while, Uchiha Tonan closed his mouth, opened his eyes, reached out and gently stroked his chin, his brows furrowing into a deep frown.

The sound frequency still hadn't decreased to an inaudible level.

Although other things could be used to replace the sound source, Uchiha Tonan always believed that all great power was attributed to himself.

If you have something good, do not rely on external resources.

That's how you feel safe.

Seeing Uchiha Tonan's worried expression, Sasori put down the puppet in his hand and sat down next to Uchiha Tonan.

A look of concern appeared on his face as he said:

"Tu Nan Jun, don't be sad if you don't sing well."

Uchiha Tunan raised an eyebrow slightly and waved his hand, saying:

"It's okay, I'll practice some more. I feel like I've found the key."

Scorpion hesitated for a moment, but then nodded.

Thinking about staying here, Uchiha Tonan knew that he sang so badly that others would feel embarrassed if they heard him.

He immediately went silently to another laboratory to study the puppet.

The main reason is that once infrasound is developed, it will be a deadly weapon capable of wiping out villages and destroying countries, so Uchiha Tonan naturally wouldn't tell Sasori the truth.

After all, in Uchiha Tonan's eyes, Sasori was nothing more than a toy that could be used.

Staying behind could serve two purposes: first, to help with some tasks, and second, to steal the other party's research findings.

So when Sasori first asked him about it, Uchiha Tonan said that he had recently become obsessed with singing and wanted to become a bass.

After a long while, Uchiha Tonan seemed to have thought of some key points, took a deep breath, and opened his mouth again.

"what........"

"what........"

In another laboratory, Scorpion could still faintly hear the continuous "ah ah" sounds, and could only shake his head helplessly.

He thought to himself: It seems that Tu Nanjun is not as perfect as he imagined. He is tone-deaf and doesn't sing as well as he does.

.........

After a long time, Uchiha Tonan seemed to give up singing.

The entire laboratory fell silent.

Suddenly, Scorpion frowned.

I noticed that the puppet part in my hand began to tremble slightly.

As time passed, the puppet parts trembled more and more violently, a tremor that could be clearly seen with the naked eye.

"Was there an earthquake...?" Scorpion muttered to himself.

After a long while, the vibrations of the puppet parts stopped, and Scorpion didn't take it seriously.

At the same time, Uchiha Tonan appeared in the room where Hatake Kabuto was.