The next day.
Evening.
Deep in the cave.
Seimei walked in here expressionlessly, his body revealing a sense of exhaustion from the inside out.
Seeing this scene, the confidence in the hearts of those Sand Shinobi became stronger, not only did they not have the slightest fear, but they began to examine Seimei.
The mockery in his eyes was not concealed at all.
They seem to be proclaiming their victory in this way.
But they will never know that no matter how much a fish on the chopping board bounces, it will only be slaughtered in the end.
Or rather, they actually knew it, but they didn't want to think about it, they could only numb themselves in this way.
Seeing the performance of these people, Seimei forced himself to cheer up and sneered: "You seem to be very proud? Do you really think I can't do anything about you?"
Hearing these words, for some reason, all the Sand Shinobi couldn't help but shiver, and the timidity caused by being "tortured" by Seimei in the past reappeared in their hearts.
"Hehe~"
Seeing everyone's expressions, Seimei sneered again.
Then, with a flash, he went straight to Sha Feng.
This Jonin was not frightened by his words, and the expression on his face did not change much.
However, this is just an appearance, Seimei can clearly perceive that as he approaches, the other party's heartbeat speeds up a little.
"Hehe~, bear with it, this is my first time too."
After saying this with a mischievous tone, Seimei began to form seals.
Sha Feng was still confused by Seimei's words, but when he saw the seal Seimei made, he was relieved immediately.
He is very familiar with this ninjutsu, and the other party used this technique to extract their Chakra in the past month, so it's no big deal.
However, he was still happy too early.
When Seimei put his hand on top of his head, and when Chakra began to flow away, he could still remain calm.
But when the Chakra in his body was exhausted, and Seimei began to forcibly extract his spiritual energy and physical energy, he finally couldn't keep calm, his eyes widened, and he struggled.
Unfortunately, his struggle was weak, and Seimei didn't even notice it.
At this moment, he was immersed in the pleasure of absorbing other people's spiritual energy and physical energy.
This feeling is very strange, indescribably comfortable.
A moment later, Seimei came back to his senses and quickly stopped performing the 'Chakra Absorption Technique'.
Looking at Sha Feng at this time, his skin was pale, his cheeks were thin, and his breath was vain, as if he had just recovered from a serious illness.
Obviously, forcibly extracting spiritual energy and physical energy will directly damage the target's foundation.
Even if Sha Feng recovers later, his body may not be able to return to the previous level, and his strength will most likely drop by one level.
But what does this have to do with him?
It was originally just a tool for supplying Chakra, so it's fine if the other party cooperates, but if they don't cooperate, then don't blame him for being ruthless.
Various thoughts flashed through his mind, Seimei fed the other party a few military rations pills, then returned to the room and began to summarize the test results just now.
First of all, after the 'Chakra Absorption Technique' is upgraded to lv5, both the speed of absorbing Chakra and the conversion rate have been improved.
Especially the former, it directly doubled on the original basis, from 500 points per second to 1,000 points per second.
Although this efficiency is still not as good as the Samehada sword, which can absorb the Chakra of Jinchuriki in a few seconds, it also surpasses most ninjutsu that can absorb Chakra.
As for the latter.
Unsurprisingly, it has increased by another ten percentage points, and now it can convert 90% of the absorbed Chakra into its own Chakra.
This means that by absorbing the same amount of Chakra, he can gain more.
Take the previous example, he can absorb 40,000 Chakras from nine Sand Shinobi, 80% conversion rate is 32,000 points, 90% is 36,000 points.
In other words, he has an extra 4,000 Chakra points available for use every day.
He has also thought about the use of these Chakras, which is to continue to invest in the practice of the 'Reflecting Heart Technique'.
In this way, in normal times, the proficiency he can gain from his 'Reflecting Heart Technique' every day will increase from 150 points to 175 points.
The time for Sharingan to evolve into three tomoe will also be shortened from 21 days to 18 days.
As for the opponent's resistance and not actively refining Chakra.
Sorry, this option no longer exists.
Just as he expected, after the 'Chakra Absorption Technique' was promoted to lv5, he had the ability to directly extract the target's spiritual energy and physical energy.
It's just that because of the need to toss both hands, this conversion rate will drop by one level, which is about 75%.
However, the wool comes from the sheep, and Seimei doesn't care about this increase in loss rate.
Anyway, he just calculated according to the 40,000 Chakra points that the nine opponents could provide before, and he had to extract 36,000 points every day.
As long as this number cannot be reached, he will not hesitate to extract the opponent's spiritual energy and physical energy.
Undoubtedly, this process is painful.
If they don't want to suffer, then they should refine Chakra as much as possible.
Seimei believes that the other party will make the right choice.
Sure enough, in just three days, the nine Sand Shinobi all succumbed and began to actively refine Chakra, cooperating with Seimei's extraction.
But because of the resistance in the previous few days, they all hurt their foundation to some extent, so they couldn't provide enough Chakra.
Seimei didn't talk nonsense, and immediately extracted their spiritual energy and physical energy to make up for the missing part.
And this made their bodies weaker and weaker.
The weaker the body, the less able to provide enough Chakra, and the more spiritual energy and physical energy Seimei extracts.
This is simply an unsolvable cycle, and if it continues, their bodies will only get weaker and weaker.
Seimei is happy to see this.
Because only in this way, they will not make some moths.
...
In a blink of an eye, the "vacation" was over, and Seimei returned to Area E11 again.
Next to the station.
In a training ground.
Seimei glanced around, saw no one around, and suddenly raised his left hand.
As if cooperating with a non-existent person, he quickly formed the six seals of 'Zi-Yin-Xu-Chou-Mao-Yin'.
Then, he opened his mouth and spit out dozens or hundreds of fireballs, successfully performing the 'Fire Style: Phoenix Fire Technique'.
That's right, Seimei successfully performed ninjutsu by forming seals with one hand.
Just as he expected, when he practiced the 'Fire Style: Phoenix Fire Technique' to the perfect state of lv5 (0/0), he was only a little short of Chakra control to perform this technique with one hand.
Now, this shortcoming has been made up, and naturally this has been achieved.
As for how this shortcoming was made up?
Seimei opened the panel and glanced at it, and saw that his 'Chakra Control' had been upgraded from lv3 (915/1000) to lv4 (26/2000).
Obviously, it was this level of improvement that allowed him to make up for the shortcoming of insufficient Chakra control.
In the future, not only the 'Fire Style: Phoenix Fire Technique', but other ninjutsu of the same level, as long as he practices them to the perfect state, he can almost perform them in this way.
Undoubtedly, this will become his new trump card.
(End of this chapter)