In the open area, the leaves swayed and rubbed, and the ground was dappled with light and shadow.

"Hiss!"

A faint hissing of energy rippled through the air, and twisted lines appeared between Ise and the ninjas.

"Almost!"

After a while, Ise withdrew his right hand.

He raised his head slightly, glanced at the ninjas in front of him with scars on their faces and bodies, showing a fierce aura, and turned his head to look at the small snake behind him.

The latter comprehended, crawled forward, and after a meter it had turned into a large snake with a thickness of one meter and a length of twenty or thirty meters, opening its mouth to swallow the people on the ground.

Feeling the chakra energy mixed in his body, Ise turned his head and left.

As for the origin of these ninjas, what they did in their lifetime, whether they were good or evil, he didn't care. If he looked closely, he could see the identity of these ninjas from their bodies.

For Hanzo, this is a problem that must be solved sooner or later. He had thought about going to the Land of Rain alone and getting rid of Hanzo.

But in recent days, there have been many things, and there are guys like Madara Uchiha who don't know when they will come, and Torigakure Village is in the midst of rapid development, so it was decided to bury this idea for the time being.

In fact, if he can annex the Land of Rain, which is adjacent to the Country of Birds, his power will increase greatly in an instant, and he will also have the potential to develop into a great power.

"In addition to the fifth country, it is not inevitable that the sixth country will rise again."

His eyes flickered, and Ise's eyes showed a different light than before.

He knew very well in his heart that it was ambition that was urging his desires. But he didn't deliberately stop it, if he didn't do anything if he had the strength, would he be a salted fish?

Back in the office, I quickly filtered the mixed chakra in my body, and then completely integrated with myself.

This made his chakra amount skyrocket again, and the feeling of fullness made him moan and feel comfortable all over.

"Working with Orochimaru is really a good decision."

Muttered softly, a smile appeared on Ise's face.

There are some things that he does personally, and there may be some taboos, but for a scientific research madman like Orochimaru, what morality and humanity are all clouds, and it is just a convenient thing to do.

In the following period, Orochimaru's experiments obviously entered a period of rapid development, which can be seen from his urgency for test subjects.

Almost every day or two, there is a small snake with a flattering and cautious look on the table in Ise.

And the amount of chakra in Ise is naturally growing at a very fast rate.

This made him more confident and began to look forward to Madara Uchiha's arrival.

"I'm still weak, I can't swell, I can't swell."

Ise quickly suppressed this thought, and arrogance is the fastest way for a ninja to seek death. He thinks he's professional, and this kind of mistake must not be made.

The progress bar of the natural body is also growing steadily, and it seems that it will be able to fully merge with itself after a while.

"Being close to nature should be able to absorb natural energy more smoothly."

"It's a bit like the innate spirits of those Xianxia novels."

Ise smiled, also a little curious about the energy that this new blood would produce when it fused with itself.

In a blink of an eye, another half a month passed in a blink of an eye.

On this day, Orochimaru had dark circles under his eyes, rolled in from the window, and threw out a scroll.

"What is this?"

Ise asked suspiciously, looking up.

"Forbidden art."

After a pause, a smile appeared at the corner of Orochimaru's mouth.

"A forbidden technique you're sure to love!"

Ise blinked, and he looked at the other man, waiting for the next explanation.

"This is a technique I created after studying the vitality in your body's blood over the years."

"Because it has just been created, there must still be some shortcomings, but the good thing is that it can be made up for in the future."

Orochimaru said.

"So, what does this forbidden technique do?"

Ise opened the scroll and looked at the text inside.

"I call it life seizure, and as the name suggests, it's definitely an evil technique."

Orochimaru licked his lips as he spoke, looking at Ise with a strange smile.

He thought in his heart that although the man in front of him was sinister and cunning, he was still decent, and he should instinctively resist such a technique.

"It can rob ordinary people of their vitality, feed themselves, and prolong their lives. It's just a pity that the efficiency of transforming life force is still not high. ”

"Probably, the vitality of ten people can only extend their life span by one month!"

Orochimaru had regret on his face, and the smile in his eyes that looked at Ise became stronger and stronger.

Taking away the life force of others to feed oneself is absolutely evil, even murderous, and cannot be tolerated by the world.

But to his surprise, when Ise finished scanning the contents of the scroll, the expression on his face was actually one of amazement.

"Orochimaru, you're such a genius! Such techniques can be developed. ”

"If it can be perfected, such a technique will simply exceed the world's understanding."

Orochimaru was stunned for a moment, this guy didn't care at all.

Life seizure is an immortal technique, but it is also a killing technique, and one's own lifespan will cost tens of millions of lives to prolong, which is absolutely as evil as the devil.

"If, I mean, Orochimaru, you can use this technique to develop a new advanced technique, such as from animals, which can also absorb life force into itself."

"That's even better!"

Ise said with a smile.

He also understood this technique that the absorption of life force starts from homology, that is, the commonality between living beings.

Using his physique as a template, it can be said that he is more compatible with more ordinary people, and there are more similarities, and the common denominator of this vitality is the key to the technique.

The method of casting this is to first produce a seed of the immortal spell mark on oneself, and then use another method to produce a seed on the target person.

An immortal passage is formed between the two, thus seizing the other's life force.

This immortality spell is also based on Ise's blood, or life gene cells, which means that if he comes to cast it, he is the only one who does not need to have an immortal seal.

"Ise-kun, your idea is really unique, but you can't give it a try."

Orochimaru was stunned for a moment, and glanced at the man in front of him with a strange expression.

Not only did he accept the evil technique of seizing the life force, but he even proposed a method of improvement. This man's courage and tolerance exceeded his expectations.

"But it's too bad to hear about the loss of life."

"Why don't you call it longevity!"

Ise smiled and offered his own proposal.

Orochimaru nodded, and also laughed: "It doesn't sound evil at all, and it doesn't look like a forbidden art." ”

"There is no forbidden art in this world, but the world's short-sightedness, humble life level, and narrow thinking have prompted some people's wrong perception of art."

"Every thing has its value!"

Ise said softly.

Orochimaru's eyes flashed: "Ise-kun, it's really my confidant!" ”

But soon, when Ise's next sentence came out, his complexion changed slightly.

"Orochimaru, your experiment, since the results of the first phase have come out."

"Then start practicing with me tomorrow!"