Ninja at the top of the food chain

Chapter 725 Principles
With a radius of about [-] to [-] centimeters, a pitch-black ball gleaming with metallic texture whizzed through the air, causing sharp and ear-piercing sonic booms along the way.

In less than a few tenths of a second, the ball covered a distance of hundreds of meters, hit the ground of the test field paved with earth and rocks with a bang, and was firmly embedded in it. Only half of the dark surface was exposed, glowing in the sun. With a cold light.

At the same time, the fierce collision caused countless cracks to open on the surface of the iron ball, and stacks of papers filled inside could be faintly seen.

Immediately afterwards, following the ninja outside the arena pinching with one hand and shouting loudly, the pitch-black ball half-buried in the ground burst into flames from the inside to the outside, and instantly turned red.

boom!
The sound wave exploded, the air pressure rose, and the wind swept through the clouds.

Hundreds of detonating talismans detonated at the same time, and the powerful shock wave swept across the surrounding area, carrying countless fine iron pieces and rushed towards the vicinity. In just a short moment, dozens of human-shaped hardwood targets standing within a radius of 30 meters were all crushed. Break and fly.

300 meters away, looking at the violent explosion caused by the detonating talisman shells, but he didn't want to be unable to see the internal scene clearly for a while because of the billowing white smoke rising from the spot after the fire.

Averting his gaze, Lei Luo narrowed his eyes slightly, and looked at a piece of hardwood fragments blown up by the target point more than ten meters away, and saw that it was covered with dense black holes, and some places were inlaid with different Regular iron flake residue.

Taking a few steps forward, he picked up the hardwood board. From the shape analysis, Lei Luo felt that this should be the torso of the target. At this moment, due to the impact of the explosion, it seemed that it had been eaten by countless ants. It's so miserable that I can't see the original appearance.

To a certain extent, it can still maintain a certain integrity after being blown up like this. The high-hardness targets made of this batch of new composite materials are of quite good quality.

"This detonating talisman cannonball is powerful. How did you come up with the idea of ​​fusing the detonating talisman with iron sand?"

Orochimaru walked to Lei Luo, and was also looking at the fragments of the target in Lei Luo's hand. When he saw the countless small holes all over it, he couldn't help constructing a picture in his mind of the human body being blown up by this thing.

That feeling must be extremely sour.

"Using high-pressure gas and iron sand impact to cause secondary physical damage other than explosion will undoubtedly effectively increase the attack range of the shell..."

Throwing away the waste in his hands, Lei Luo glanced around and saw a lot of iron sand and target fragments scattered on the ground around him, estimated the distance slightly, and then said:

"Ordinary detonator bombs use the shock wave shaped by high-temperature and high-pressure gas to deal damage, but the detonator shells used with artillery can make the damage range from 30 meters to about 100 meters."

"Hundreds of irregular iron pieces shot at high speed can obviously turn the target point into a death field. Under this level of attack, if the jonin does not take precautions in advance, there is only one dead end."

Lei Luo was talking, recalling the scene when the detonating talisman shell had just landed on the ground, he waved to the ninjas guarding next to the artillery, and when they came over, he opened his mouth and said:

"The measurement team must grasp the best timing for the detonation of the detonator shell as soon as possible, and strive to achieve it-let it explode in mid-air near the target point."

"If the shell hits the ground, at least one-third of its power will be wasted. Do you know? What distance is the target and how long does it take to detonate? You all have to know these things in your mind."

"Follow-up, remember to sort out an operation manual."

Seeing these skilled workers, who were also production ninjas, nodded one after another, Lei Luo stopped talking, and just turned his gaze back, and saw Orochimaru and the others gathered around the artillery used for demonstration, facing the new weapon Pointing and pointing:

"There seems to be a sealing technique on it."

"What is this device for? It's a bit like a storage device."

"What does it store?"

"The cannonball can be shot so far just by outputting chakra? What is the principle?"

Walking to the side of the cannon, it happened that Orochimaru and Beiliuhu turned their heads and looked at themselves with doubtful eyes. Lei Luo thought for a while, and then waved to the group of bureaucrats who followed:
"Koichi Uzumaki, you are responsible for the research and development of this area, right? Let's explain for Orochimaru and the others."

The deputy head of the Uzumaki Clan, who was over fifty years old, and the director of the industrial park department at the time, Uzumaki Hao, approached when he heard the words. When he reached the back of the cannon, he squatted down and stretched out his palm to press the breech. At the bottom of the cylinder, there is a pedestal that is engraved with densely packed incantations.

"This technique has three functions, one is to absorb and store the user's Chakra, the other is to convert these stored Chakras into a specific C-level wind escape for pressurization, and the third..."

"When the energy intensity of this high-pressure wind escape reaches a certain critical value, the sealing technique will automatically release the valve and eject a powerful gas. This is how the detonating talisman shells are shot out."

"In addition, if the wind attribute ninja uses the artillery, it can greatly reduce the process of absorbing chakra. In addition, there are three extraction interfaces, and at most three ninjas can input chakra into the artillery at the same time."

While patiently explaining the operation principle of the cannon, Uzumaki Hoichi circulated the chakra in his body and concentrated it on his hand. Suddenly, through the contact with the base, the seal like a ghost drawing glowed with blue light.

Half a minute later, with a loud bang, the muzzle at the top of the gun barrel was seen, and the air in the area directly in front of it was distorted, and at the same time, the howling wind also rolled up the skirts of the audience.

The cannon trembled for a moment, and soon fell silent.

There was no explosion in the distance. Obviously, Uzumaki Koichi just fired an empty cannon, in order to show Orochimaru and Beiliuhu, the two illiterates, the power of the Uzumaki Clan's sealing technique.

"It's an amazing concept."

Looking at the base of the cannon that had been dimmed again, Orochimaru grinned unconsciously, and gave a sincere admiration, thinking secretly in his heart: What kind of technical difficulties need to be broken through to realize the function of the cannon.

The first is the step of absorbing, which involves a certain amount of ability to absorb chakra. The principle is similar to the gossip seal that seals the tailed beast. The second is the step of replacing the hand seal with the seal spell, directly transforming chakra into ninjutsu, and This ninjutsu must have been specially developed in conjunction with artillery.

The essence of wind is the flow of air. Even if Uzumaki Koichi didn’t say what kind of development idea that C-level wind escape is, Orochimaru can guess it: almost completely sacrificing the cutting and sharpness of wind, making it thicker , which is extremely powerful like a typhoon.

Constantly input chakra, continuously transform it into wind power, place the stored energy in the base, pressurize and pressurize again, until the extremely violent wind can reach the level that cannonballs can be shot five kilometers away...

Then, the third function of the sealing technique is to detect the energy intensity, let go of the output interface, let the wind flow into the barrel, and instantly push the detonator shells forward at high speed.

(End of this chapter)