Red Dust

"Why don't you go to bed so late, what do you have to do with me?"

"It's better to just go to bed late, it's better than the captain going to practice ninjutsu in the middle of the night!"

"you saw it?"

Daimaru's heart tightened.

Bai Jue and Youjin, now is not the time to expose, and today's Daimaru can't bear the consequences of revealing too many secrets.

"I don't know what you did, but shooting so many cannonballs into the sky, as long as I want to see it, I can see it at a glance."

"Is it!"

Daimaru knew in his heart that this was discovered, and it didn't matter.

Whether it's killing Baijue's clone or testing the power of Yukino, Daimaru habitually uses the polarized killing array to hide himself.

There is a super long-distance perception ninja like Yemu nearby. If you don't pay attention, she will see all the secrets.

"What are you doing looking around?"

"Even if it is the permanent location of Sandyin Village, it may not be without danger, so I wanted to look around, but I didn't expect to find the captain who was secretly practicing..."

Well, I still have to blame Daimaru for this. She said a lot of words to Yemu that she needed to be cautious about, which made her form the habit of going out, as long as the conditions permit, she likes to look around.

"Let's put these aside for now. What do you want to say over here? Let me remind you that if someone else finds out, it won't be good for your reputation..."

"it's okay no problem……"

Night eyes waved his hands carelessly,

"Even if I am seen, everyone will not look at me differently, but it is you, whose reputation is expected to become worse..."

"All right!"

Daimaru said helplessly,

"Girls are so unreserved now! Say something as soon as possible, otherwise, be careful I throw you out..."

"Reserved? Some people are just too reserved, wasting a great opportunity..."

Nighteye muttered softly.

"What did you say?"

"It's nothing, I just want to ask, about the practice of polarized killing array..."

"Do you have any questions?"

Daimaru reached out and took out a large stack of books from the storage scroll. The books on mathematics, geometry and optical theory accounted for most of them.

"That's not it!"

Yemu waved his hand quickly, a small ninja who had already experienced once, and never wanted to experience "learning hell" again.

"I have some new ideas about manipulating the surrounding air and changing the way light travels..."

"Oh?"

Daimaru unexpectedly looked at the night eyes that seemed a little uneasy,

"Let's hear it! The practice of ninjas is not something that can be achieved overnight, especially the newly developed secret techniques. It is also necessary to learn from each other and discuss..."

"Then I said..."

Take a deep breath at night,

"Since it is a polarized light killing array, as long as you can manipulate the light freely, you don't need to change the air density and refraction without wind..."

"Don't need wind escape?"

Daimaru's heart moved. Not long ago, Grit Jōnin wanted to develop a "Polarized Killing Array" with a sand ninjutsu version, but he didn't know how it turned out. Here, another Kanin also wanted to "magically change" it. It really made Daimaru Some surprises.

"I remember your chakra attributes, except wind is water, don't you say..."

"Yes, I want to try the water escape!"

Nighteye replied earnestly,

"The wind is too hard to control! On the contrary, the water is much more stable. If I use the water, or the combination of the wind and the water, maybe I can save a lot of energy and consume less Chakra... "

"Water escape!"

After thinking for a moment, Daimaru said,

"The polarizing effect of the water lens is indeed better. However, water not only has refraction, but also has relatively obvious reflection..."

Because the medium is different, when the light passes through, there will be some phenomena that are completely different from the air lens.

"If you use water to escape, the things you see will be darker, and there will be bright spots or ghosting, foggy edges, etc., which will appear more unreal, and the deception effect will be greatly reduced..."

"But, Daimaru, sometimes you really don't need a perfect deception, as long as it interferes with the enemy's judgment..."

"This statement seems to make sense!"

In fact, Daimaru is also somewhat aware that his ability to operate details has exceeded the necessary limit in actual combat, and the polarizing effect is somewhat "overflowed".

"It's okay to try, it may be more suitable for you..."

Chapter 0201 Cooperation

As the exchanges in the ninja world became more and more frequent, some advanced ninjutsu gradually spread.

The portal view still exists, and the inheritance of master and apprentice is still highly valued, but it is not as serious as before.

Daimaru's use of wind escape to produce an effect similar to illusion is not a great trick, but the development direction has some characteristics.

Nighteye's idea, Daimaru is still more supportive.

"If you can really make some refreshing innovations, the future will be unlimited..."

Learning from other people's secret techniques can only be regarded as one's own after understanding it thoroughly and integrating it into one's own.

"Creativity? I don't quite understand this, but..."

Nighteye said tentatively,

"Maybe I can really find some special uses for the polarized killing array..."

"Are you here to ask for advice? Obviously you're here to show off..."

Daimaru chuckled lightly,

"If you have any ideas, don't beat around the bush, show them directly, let me see..."

It's a mule or a horse that comes out to yo.

Although Daimaru is not particularly strong in combat, he admits that his vision is not bad.

"Then you look good!"

Ye Mu's hands were sealed, and the surrounding air was constantly shaking, and the faint rays of light were like flowing water, turning into colorful patterns.

"This is……"

Daimaru looked at this scene in surprise, a little surprised.

"A small river two kilometers away..."

The water light from the little swimming fish, the owls cooing on the branches, the bats that occasionally skim the water surface, and the mottled moon shadow cast by the moonlight on the ground...

All this was presented in front of Daimaru's eyes. Except for the severe darkness, it was almost a reproduction of a flawless moonlit corner.

"how did you do that?"

The propagation of light has a starting point and an ending point. In theory, no matter which end of the ninja is, it can control the scenery on the other end, provided that the chakra can affect that far.

With the strength of Yemu, it is obviously impossible to manipulate the air two kilometers away.

In the outdoors where the light conditions are better and there is less occlusion, Daimaru can also observe so far, but it is a little difficult to reproduce it in close range.

Unless the distant scene can be "transplanted" as it is, or the light can be used as a paint, and the holographic projection can be used to describe it from scratch nearby.

The former is like a photo taken by a point-and-shoot camera, and the latter is like a painter's sketch, which is almost impossible for Daimaru.

Yemu's strength is far worse than Daimaru's, and the proficiency of the polarized light killing formation is far inferior, so the above two methods should not be used.

So……

"This is my talent..."

Nighteye blinked a little smugly,

"This is the ability I am proud of..."

Also, even if Yemu's strength has not improved much in the future, he is still an unparalleled observer on the battlefield. As long as the environment is suitable, he can observe within a radius of ten kilometers.

Against the background of the technological level of the Ninja world, the ten-kilometer reconnaissance area is really terrible.

Even in the Fourth Ninja World War, such sentient ninjas with special abilities were extremely rare.

"I didn't care much before, so your eyes can still be used like this..."

The human eye can produce vision, that is, the light passes through the pupil and shines on the retina, which stimulates the optic nerve, and the generated signal is transmitted to the brain, which is analyzed to generate stereoscopic perception.

It seems that the night vision is to reproduce the reflected light of the retina in the vicinity by the processing method of polarized light.

"It's probably similar to the principle of a movie projector..."

The idea of ​​Daimaru's use has always been to make the enemy invisible, or to see the wrong thing; the night eye can combine its own characteristics and think about the distant scene that he can see and show it to others, which is also quite useful.

In the ever-changing battlefield, it is impossible to express all the details clearly in dry words. It is naturally better to present them intuitively in front of decision makers.

However, the picture still looks too dim, not only because of the lack of light at night, but also because of the unskilled night eye manipulation.

It is already very rare to be able to restore the actual scene through the transfer of countless small water droplets in the air, and it is difficult to seek the "fidelity" of the color and luster.

"Are those eyes of yours the boundary of blood?"

Nighteye replied:

"It shouldn't be. None of my ancestors have heard of similar specialties. It's probably a special ability that was accidentally mutated..."

"Ok!"

Daimaru nodded.