Konoha Second Generation's Junior Disciple

Chapter 29 Conjecture of the Sealed Version of the Dark Line
It took the three of them five or six days to learn the art of walking in the dark. Fuyue and Jing had barely gotten started, but Chaoyang was still in a novice state.

"Chaoyang, look at the trick!" After Fuyue formed the seal, Chaoyang felt his eyes go dark, and he returned to normal in about a second.

What he lacks now is long-term practice and finer operation of chakra, but the consumption of the dark walk technique is really a bit high, Fu Yue now has to recover chakra after releasing it twice.

"I know why I didn't hand over the forbidden technique to you. The consumption of Chakra alone prevents you from practicing it a few times a day. You and Fuyue will just find time to practice in the future." Tobuma is still quite satisfied with the learning progress of Fuyue and Kagami, and then To Chaoyang, his face changed: "It's okay to give up, I will laugh at you and teach you well."

In the past few days, Chaoyang has been ridiculed by Fei Jian at every turn. The last time Chaoyang complained like Mito made him "hold a grudge". Now that he can't learn because of his personal reasons, don't blame him for being ruthless.

Wusheng Chaoyang was also angered by Feijian: "I won't give up. If I can't learn according to the teacher's method, I will find another method."

Chaoyang didn't bother about the method taught by Feijian anymore, he found a way to block the light in a certain area and achieved his goal.

In his mind, he recalled the sealing techniques he had learned in the past few years. Some sealed chakra, some sealed substances, and even isolated spaces, but none of them could seal light.

Without the corresponding sealing technique, he could only think of a way to isolate the light in a certain area, either to reflect the light completely, or to capture the light like a black hole.

The currently known sealing technique similar to black holes is Lisixiang Seal. This technique will be activated when the caster dies, and the blood in the whole body will erupt. While drawing the seal, it will expand into a ball shape, and the surrounding The matter is sealed together and brought into the underworld.The powerful four-image seal can make the sealed object never see the light again.

This seal expands the passage when the soul goes to the underworld to open the passage, and then swallows the surrounding substances.This is the same principle as the need to consume human life for reincarnation.

Because the newly dead soul is needed as a key, the shadow clone cannot be used, and it is impossible for Chaoyang to play himself to the underworld in order to complete the dark action.

Then you can only choose the way of reflection, which means that not only the outer layer of the sealed space needs to absorb and reflect light, but the inner layer also needs to absorb or reflect light to the outer layer, so that no light can leak out.

If Chaoyang had a crystal escape, reflection would indeed be much more convenient, and there was nothing related to reflection in the sealing technique.

The sealing barrier to repel external substances is either to burn up the substances that want to enter the barrier like the Four Purple Flame Formation, or to use chakra to form an exquisite structure like an ordinary barrier, which can hold The point force spreads to the surface, and unless the power reaches a critical value, the barrier will not break.

If the Uchiha Tuanfan is still in the hands of Fujigake and the others, it is possible to find some clues of the reflection sealing technique by studying the Uchiha rebound.

Now metaphysics can’t be dealt with, the predecessors have no experience, so they can only find it in their own physics knowledge, after all, it belongs to physics.

"Heibody." Chaoyang rummaged through the previous materials in his head. He still had some memories of the physical idealized object of Heibody, and even remembered some structures that could be put into use.

Make a spherical shell-shaped cavity, keep the wall of the cavity at a uniform temperature, and open a small hole in the cavity.The radiation injected into the small hole has to be absorbed and reflected many times in the cavity, and every time it undergoes absorption, the radiant energy is weakened according to the absorption rate of the inner wall, and the energy that can finally leave the small hole is negligible and can be The injected radiation is considered to be completely absorbed inside the cavity.

The smaller the ratio of the small hole area to the total area of ​​the inner wall of the cavity, the closer the small hole is to a black body.If this ratio is less than 0.6%, when the inner wall absorption rate is sufficient, the small hole absorption rate can reach 90.00%.

However, even if the sealing technique is a partitioned space, there is almost no light absorption rate, and the light transmission is very good.

Since the absorption rate cannot be controlled, it is possible to achieve the same effect by making the ratio of the small hole to the inner wall infinitely small.

If the entire surface of the seal is a small hole, and the inner wall is thousands of miles away like the residence of psychic beasts, it is guaranteed that there will be no light in the "inner wall", and Chaoyang only thinks of the underground.

If a large enough space is dug underground, even if the sealing surface of [-] square meters only accounts for one ten thousandth of the area of ​​this space, then this sealing technique can ensure that the place covered by the seal is dark.

The Chaoyang Sealing Technique has been conceived, and now there are three difficulties.

The first is to maintain the open space channel, even if it can only let the light pass through.

The second largest underground space has a surface area of ​​at least one square kilometer, preferably a sphere, then there is a workload of more than 9000 million cubic meters of soil, which can only be achieved by hiring Tuying for several months.

Third Chaoyang only has a theory, and may not be able to convince Toikama and Mito to help complete this technique.

But Chaoyang still intends to try his luck, and he finds Feima to explain his theory.

"Maybe your theory is right, but this technique is impossible to complete. This amount of work is equivalent to hollowing out a small mountain underground, as long as you have to do it for as long as you have." Tobima first noticed the huge amount of work, and then Only then did I realize the difficulty of stabilizing the space channel, "Flying Thunder God is a stable space channel that exists instantly. Even if I use all my strength to expand this space channel, it can only last for a short two seconds."

Tobuma has completed the Hiraijin technique to instantly divert the enemy's attack. This technique was developed by him three years after the end of World War II.

"If you can make this space channel exist stably, then your Flying Thunder God will basically learn it too. But the theory of your conjecture is very perfect, and I can't find anything to refute it."

Two basins of cold water were poured on Chaoyang continuously, but he was very sure of Chaoyang's bold and perfect conjecture.

"Teacher, there is another way, using the passage leading to the underworld to use the space of the underworld as the "inner wall", but the price of opening the passage to the underworld is too high."

Tobuma was a little shocked, this is indeed a method, but this method is destined to be impossible to implement here.

"You shouldn't be interested in those right now. Every time the space of the underworld is opened, it means a life. If the technique is perfected in this way, the input and output of the technique will not be proportional at all, and it will consume innocent lives." I was very surprised by Chaoyang's bold idea, and I was very relieved that he had a frank conversation with my teacher.

Tokaima himself spent a lot of life of hostile ninjas in order to complete some forbidden techniques in his life, especially in the process of perfecting the reincarnation of the dirty soil.

But then, under the education of his eldest brother, he began to pay attention to the life that he could easily erase, and he did not go further and further on the road of the enemy of mankind.

"Maybe you don't need to dig a mountain of earth, and you can achieve the same effect by using the deep sea as the inner wall." Tomona thought of the dark sea under his feet when fighting at sea.

According to Chaoyang's theory, the black sea means that the "inner wall" that absorbs light is large enough to absorb the light, and the seawater is the "inner wall".

"Now there are two difficulties in the sealing technique. One is the stable space channel, and the other is the problem of placing the seal in the deep sea and waterproofing the seal."

"But you can solve these difficulties by researching the sealing technique now, can't you?" Tobima's words awakened Chaoyang, and what was impossible before was replaced by one that could be achieved through research. This is a qualitative leap.

"I understand, but I haven't studied space ninjutsu at all."

Hearing the words, Feijian laughed instead: "Flying Thunder God is a combination of sealing technique and reverse psychic technique. Your sealing technique has reached the standard, and the rest is easy. Originally, I didn't let you learn Flying Thunder God because of your Slow reaction speed and poor sense of space, fighting with Flying Thunder God is death. But you have to study stable space channels, why don’t I teach you.”

In an instant, the shadow clone in the door came over with a scroll: "This is the research scroll of my Flying Thunder God. You can use it for research. Don't worry, just calm down."

Tomona knew that in the process of studying ninjutsu, people would fall into a state of insanity. As his disciple, Chaoyang liked to study sealing and ninjutsu the most. He still had a lot of time, and he couldn't eat hot tofu in a hurry.

"I see, thank you teacher." Chaoyang was a little moved by Feijian's selfless teaching to him. This teacher will teach everything he has to the students who want to learn.

Of course, if Chaoyang mentions that he wants to reincarnate from the dirty soil, Feijian can twist his ears off now.

Suddenly an Anbu appeared on the training ground: "Master Toikama, the Uzumaki Clan is coming soon, Hokage-sama wants to welcome you together."

Counting the days is about the same, the Uzumaki family can be counted.

"I'll go right away, and Chaoyang will inform Mito, and wait for me there. Kagami, Fugaku, you continue to practice, and go back by yourself at some point." After Tomona explained, He Anbe transferred directly to the Hokage Building with Fei Leishen.

"Teacher, Yosuke Uzumaki will arrive in half an hour. Do you want to organize a welcome from the villagers?" Ri Zhan had just learned the way of welcome in the lane from Chaoyang, and wanted to find a chance to try it.

"Let's inform the people of the Thousand Hands Clan to go. There are people in the Uzumaki Clan who are born with powerful perception abilities. It would be unbeautiful if they perceive that the people who welcome them are all ninjas."

It is impossible to organize students from the ninja school or ordinary villagers to welcome them for half an hour. If they are all ninjas, it is easy to be self-defeating.

Yosuke Uzumaki led the three Uzumaki clan students forward unhurriedly. After a few days of trekking, the little Uzumaki who were about ten years old was a little bit listless.

"Little ones, we'll be there in half an hour, hold on." Yosuke cheered them up with a smile. The long-distance trek for a few days was indeed exhausting. Fortunately, they were born in the Uzumaki family with abundant physical strength, otherwise they would have given up halfway. acted.

"Elder Yosuke, is that Konoha?" A child looked at the village with a huge wooden barrier in the distance, and could still feel the huge and thick wall even if it was far away.

(End of this chapter)