Naruto's water escape is the strongest

Chapter 303 Development progress piled up with human lives

Haruno Sakura demonstrated the first technique to Koyuki.

This is the second stage of the Yin seal, which absorbs energy from the outside world and seals it on the forehead.

At first, energy was extracted from the cloned heart; then, the complete clone was used as a battery.However, the energy accumulated through these methods is still not fast enough.Whether she is using Yang Release to spawn new clones or experimenting with the third stage of Ying Chong, a lot of chakra is consumed; and most of the clones she produces are used to experiment with new techniques, and only a small part can be used. as a source of energy.

Before coming here, the chakra stored in Haruno Sakura's Yin Seal will reach about a hundred times her own chakra - not as much as when Naruto uses the Nine-Tails chakra.

During the period after arriving in the Land of Snow, there was more export and less import, and the reserves have been decreasing but not increasing, and have dropped to less than half.

This kind of weight is definitely not enough to deal with future battles.

Using cloned hearts or cloned bodies as energy sources is not only inefficient, but also cannot be used in Konoha; she can't just go back to the Snow Country after a battle, right?

To convert the thunder and lightning in nature into energy that can be used by ninjas, the design took a lot of thought on Sakura's part.

The first is to convert thunder and lightning into the form of sealing technique storage. This requires the use of a sealing technique called "Thunder Seal".This kind of seal, as the name suggests, can seal thunder and lightning into special spells.

This kind of sealing technique is very rare. Haruno Sakura finally learned it from Jiraiya. He knew a whole set of sealing escape techniques. Thunder, fire, wind blade, etc. can be sealed, among which the most commonly used and famous ones are The most important one is the Fire Sealing Seal - the famous one that can even seal Amaterasu.

In this way, through the "Thunder Sealing Seal", thunder and lightning can be transformed into the form of thunder escape and sealed.

By integrating this seal into the Yin Seal, when the Yin Seal is operating, it can directly extract the energy of Thunder Release - and then scorch itself.

This is a problem Haruno Sakura only realized after she sacrificed a clone.Fortunately, Haruno Sakura did not use it to experiment immediately after learning this sealing technique, but waited until she arrived in the Snow Country before starting to try it.

This kind of energy is too strong and not as gentle as the chakra usually stored in the Yin Seal, and cannot be directly used by the body.

Therefore, in addition to the sealing technique that stores the lightning escape energy, another sealing technique that converts energy must be set up.

To convert extremely huge energy into usable chakra, there is only one option among the existing sealing techniques...

That is, the Bagua seal that can suppress and extract the Nine-Tails chakra!

The amount of chakra the Kyuubi possesses is definitely at the level of a natural disaster.When Naruto and Sakura fought hand in hand against Scorpion before, she fully felt how huge the amount of chakra Naruto exerted.That rich chakra, thick enough to form a demon fox-like coat, simply refreshed Sakura's outlook on life.

And with such huge chakra, she estimated that it was not even one-tenth of the Kyuubi's!

With her current amount of chakra, Haruno Sakura may not be able to accumulate that much chakra in her lifetime...

Therefore, the Bagua seal that can suppress the Nine-Tails is more than enough to deal with this level of lightning escape energy!

The only problem is that the Bagua Seal was designed by the Uzumaki Clan to seal the Nine-Tails. When the object of the seal is replaced with lightning energy, this sealing technique does not work well and some thunder energy will always leak out from time to time. .The Yin seal acts directly on the inside of the body. Even a trace of unconverted thunder escape energy will directly cause damage to the fragile meridians and nearby brain, and even cause serious injury and death!

Therefore, in order to safely extract the thunder escape energy from the Yin seal, the Bagua seal must be transformed.

Haruno Sakura is not proficient in sealing techniques - since Uzumaki Kushina, there have been few people in the world who are proficient in sealing techniques.

Therefore, she could only rely on her own exploration and the sacrifice of her own clone to slowly advance the transformation of the Bagua Seal.

The slow progress is almost unbearable: even the five great ninja villages will have a headache with the transformation of advanced sealing techniques like this!The unstable seal of Ichibi is an example. A village of sand ninjas can't even handle the sealing technique of the weakest tailed beast!I don’t know how many people they died before they created a Gaara...

What makes her better than the Sand Ninja Village is that Konoha also has the inheritance of the Uzumaki clan's sealing technique; moreover, she can afford to die!

A ninja of Haruno Sakura's level could not afford the loss of one person dying every few years, but on her side, one person died almost every day... Fortunately, it was just a clone.

Unsurprisingly, this experiment quickly ended in failure.

In front of Xiaoxue's face, the clone was struck to death by the leaked thunder escape. The Bagua seal suddenly emerged from the Yin seal on the clone's forehead, followed by a burst of lightning. After a burst of crackling sounds, the clone softened. He fell softly to the ground, and the purple-black tree shape on his face suddenly covered his entire head, which was extremely hideous and terrifying!

Then there was a flash of light on the thin blue stick, and Haruno Sakura's spirit had returned to her body.

She sat up suddenly from the sofa, sweating profusely and breathing heavily.

Fenghua Xiaoxue quickly supported Sakura. When she touched Sakura's back, her clothes were already wet with sweat. She suddenly realized what happened: "Did you die just once?"

The pink-haired girl nodded laboriously.

Sakura's spirit returned to her original body only after the clone was fatally injured, her body completely died, and her body could no longer carry her soul; she truly "died" again.

The mental pressure was extremely great.

For a moment, he couldn't even speak. He could only fall to the side weakly, still supported by Xiaoxue.

"You're pushing yourself too hard." Xiaoxue doesn't know ninjutsu.

But she is the most professional actor and understands expressions.This was the first time she saw undisguised pain on Ying's face. It was the pain she felt before being electrocuted from her body by Lei Dun...

She held Sakura's hand with a little heartache and wiped the sweat from the girl's forehead.

Haruno Sakura actually knows that it is extremely dangerous for her to do this. When her body dies, if her spirit also judges that she is dead, then she is really doomed!

She also heard about similar cases from Sasuke——

Uchiha has a genjutsu called "Tsukuyomi", which can directly attack the human spirit by pulling the enemy into the genjutsu space and killing them repeatedly; many people die in the genjutsu space, and when the genjutsu ends, the person's body is still alive. Alive, but spiritually dead!

And a 100% real feeling of death like this puts as much mental pressure on a person as a small Tsukuyomi - after all, Tsukuyomi only uses illusions to create false feelings of death!

Therefore, if Haruno Sakura is not careful and really thinks that she is dead, her spirit will be scattered, and her soul will be thrown into the underworld instead of returning to her true body, that is also possible.

Fortunately, when she used the ice clone, she had died too many times and was used to it; and even if it was real death, she had experienced it once - the time when she traveled through time - and she had endured it without losing her soul. .With her mental strength, she can still withstand this pressure for the time being.

People are all forced out; they die, and the more they die, the more Sakura will not feel so uncomfortable.

After a long time, after she calmed down, Sakura reluctantly smiled at Fenghua Koyuki.

"I'm fine." She squeezed Xiaoxue's hand hard, gritted her teeth and stood up.

Haruno Sakura's body was intact as before, and it shouldn't have been so difficult to complete the action of standing; it was just that her spirit was in pain like tearing, which made her behave like this, as if she couldn't stand firmly.

When Fenghua Xiaoxue touched the place where she was sitting just now, there was a mark on the sofa soaked with sweat.She let out a long sigh and asked: "Why do you have to work so hard and achieve this level? You have 'died' in this way many times!"

"Because there is a sense of urgency..." Sakura stood firm and said softly.

Her future enemies will not wait for her to grow up...

Moreover, the second stage of the Yin seal is the only way to pass the third stage - Yang Shen mode. She must overcome the difficulties one by one, including how to convert alien energy into chakra mode energy, and how to extract high-density energy into The energy that can be used by oneself...otherwise the Yangshen mode would just be a flower in the mirror and a moon in the water!

"Don't worry, I'm much better now! At the beginning, I had to lie down for half an hour before I could stand up!" The girl's voice was weak, but her tone was very strong.

Fenghua Xiaoxue secretly shook her head, watching her form a seal, create a water rope and sweep away the body lying on the ground, and put it away unknown where.

Then Haruno Sakura regained some of her energy, so she sat at the table and began to write and draw, and the tip of her pen sketched out complex patterns one after another.

A strong spirit brings with it a strong ability to recover. Within a few minutes after Sakura stood up, she began to work with a normal expression.Record the inspiration and experience gained from the experiment just now, and today's experiment has come to an end.

——Death once a day is already her mental limit.

"Go back!" Sakura said after finishing this.

"Wait a minute, don't you still have a ninjutsu in development?" Fenghua Xiaoxue was reluctant to leave so soon. She would be subjected to illusions when she returned, so she quickly said.

"That technique can also kill people..." Haruno Sakura said a little tiredly, "I have already died once today, so I won't show it to you."

Looking at Xiaoxue's expectant eyes, Sakura sighed: "Just have a casual chat. After that, you should get out."

she said slowly.

"Yingchong is a secret technique to improve reaction speed. Its basic principle is to speed up nerve conduction, thereby increasing reaction speed."

"For example, if there is a kunai flying towards me and I dodge it. In the whole process, the eyes first see it, then the brain processes the pattern from the eyes, recognizes the danger, and then makes the decision to dodge, and By conveying the dodge command to the hands and feet, the time required for the entire process is the reaction time; Ying Chong's role is to shorten this time."

"Isn't it also divided into things like conditioned reflex?" Xiaoxue asked, blinking.

"This is too complicated to expand upon. In short, you just need to remember that even if you make a 'subconscious' decision to 'dodge', it still takes time to think, which is about a few hundred milliseconds, and then you can use the decision made by your brain to Passing it to the hands and feet also consumes time. "

The second stage of Yingchong completed the so-called "electrification of motor nerves", shortening the time it takes for nerve signals to be transmitted from the brain to the hands and feet.

Then, it is logical that the task that should be completed in the third stage is "brain overclocking", using the same neuroelectronic method as in the second stage to speed up the transmission speed of nerve signals between brain cells and shorten the time consumed by thinking.

"Do you understand this?" Sakura said.

"Okay, I have a bit of an idea." Fenghua Xiaoxue frowned and said, "But why are you saying that developing this technique will kill people?"

"The brain is very fragile..." Sakura rubbed her temples and said, "My technique, after all, operates on the brain, which is much more dangerous than the Yin seal just now!"

(Second update, two updates today! Additional updates will start tomorrow!)

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(The National Day update is over. I need to take a break in the past two days, check some information, and organize the outline! I will continue to update tomorrow, at least 10K updates every day!)