The extraction of chakra comes from the energy of cells. Although the human body has so many cells that are surprising, it comes from the power of the human body after all.

Every time the power proposed from the cell is extracted, it is equivalent to extracting human potential once.

In Yan Xiaobei and Kazumara Levi's view, this way of extracting chakra is an evil way. It creates powerful energy based on the premise of self-destruction of one's own body, so such people will definitely not live long and they will age very quickly.

Magic is energy that is free from the atmosphere, which is inhaled into one's own body and replenished into the body's cells.

One is to raise the power of cells, and the other is to replenish the power of cells. The two are judged immediately.

Here, people in their decades become old men, and even their combat effectiveness will decline.

As for Wang Libibria's academy, who knows how old that great demon is, he still looks like a young man.

"What a cruel world." After knowing how to extract chakra, Kaguma Levi sighed.

"This is their choice." Yan Xiaobei said.

"I'm just sighing," said Kazuma Levi. "But their ninjutsu is really interesting. Of course, there is also the so-called blood succession limit."

"Why, you are interested in the Blood Resume?" Yan Xiaobei asked.

"kindness."

"Blank your eyes, it's Sharingan." After coming these days, Yan Xiaobei also knew that the two most powerful blood successor boundaries in Konoha Village made the whole world covet.

"Sharingan." Kazumara Levi held his hands and thought: "If you can take it back, it should be very interesting. This kind of ninjutsu will definitely become one of my trump cards."

"What are you waiting for?" Yan Xiaobei stood up and walked out the door. "Just just go and grab it."

"That's right." Both of them are very confident in their own strength, and of course they will not be afraid of ninjas in this world.

Now, in the entire Konoha, there is only one person with Sharingan, called Uchiha Sasuke.

The Sharingan is the blood-sequence boundary of this family.

Later, for some reason, the Uchiha family was exterminated overnight, leaving Uchiha Sasuke, the only seedling. Now he is probably attending ninja school, so Yan Xiaobei and Kazuma Levi went to the Uchiha family.

Although all the people in this family are about to die, the family's residence is still there.

After Yan Xiaobei and Kasuma Levi entered here, they waited quietly.

At night, Uchiha Sasuke is back.

As soon as he entered the door, Yan Xiaobei waved his hand. Uchiha Sasuke covered his head and walked to Yan Xiaobei like a puppet, knelt down, opened his eyes, and each of them had an equine-like turn.

"This is Sharingan, I'll analyze it."

After all, Levi was one of the seven demons. He was extremely powerful, linked to the library, executed the theme, and began to analyze what was going on with the other party’s eyes.

The blood-resistance boundary is not impossible to be imitated. In magic, there is no impossible statement.

“How long will it take?”

"It's about a few hours." Kaguma Levi said as he analyzed, a hint of excitement appeared on his face. "This eye is indeed very interesting."

"Then you are busy, I'll stop those people."

"Yeah, please." When Levi analyzed his eyes, he also found that someone was approaching here. So he said so.

Yan Xiaobei walked out of the room, set up a barrier to cover the room, and then walked into the yard. As soon as he stood firm, more than a dozen Konoha ninjas appeared.

"Good evening, everyone." Yan Xiaobei said lightly: "Don't hide when you come, you can come out?"

No one answered.

Yan Xiaobei sighed and said, "Since that's the case, I'll invite you out."

His eyes swept through the void indifferently, and one ninja hidden in the darkness felt like a huge force was hit by a huge force, and his body ejected out like a cannonball.

Bang bang bang bang... fell to the ground in a mess. In an instant, the surrounding ninjas changed from more than a dozen to more than twenty.

The leader was a white-haired man who covered one of his eyes, "Who are you two? Why did you invade the Uchiha family? How about Uchiha Sasuke?"

Yan Xiaobei said: "We are people who are determined to collect all the high-ghost ninjutsu. I heard that the Uchiha family's blood succession boundaries are good, so I come and take a look. Don't worry, I won't treat Uchiha Sasuke. Please rest assured that we still have such integrity."

"Do you think I will believe it?" said the white-haired man.

"Ah, is it that what I said is not true enough? I am so sincere, why don't you believe it?" Yan Xiaobei asked.

The white-haired man grabbed his hair and said, "No matter who it is, he will not believe this statement."

"What do you want to do?"

"Snatch it and hand over Uchiha Sasuke immediately."

"It is unlikely to surrender, but Uchiha Sasuke can hand it over to you." Yan Xiaobei said, and the white-haired man breathed a sigh of relief in a slight way, but heard Yan Xiaobei's words behind him, "But it will take a few hours to wait."

The white-haired man immediately became angry, "Are you teasing me?"

"No, I'm telling the truth."

"What are you talking about? Kakashi, attack immediately and rescue Uchiha Sasuke." Suddenly, a voice sounded from behind the white-haired man, and a man rushed up at a terrifying speed: "Youth is passionate, look at my attack, Ri Lianhua!"

"Get out." Yan Xiaobei slapped him out.

bump!

The slap was thrown on the other party's face and directly hit him. The huge force hit his brain, no more or less, just flew him backwards and fell into a long coma.

"Kai..."

"Master Kakashi, Master Kaka fainted." A ninja came to the fainting man, checked and quickly reported.

Kakashi suddenly breathed a sigh of relief, but he became more and more afraid and slapped Kai unconscious with a slap. Even the third generation of Naruto might not be able to do this, but the other party did it so easily. He could see clearly that the other party slapped him and threw him easily on Kai's face, as if Kai leaned over and asked the other party to hit him.

"Who are you in this kind of strength?" Kakashi asked cautiously.

"The person who collects ninjutsu." Yan Xiaobei smiled, "Didn't you say it just now?"

"Is that so, then I'm not polite." Kakashi took down Konoha's forehead that covered his eyes, revealing a blood-red eye, with three magma turning.
Chapter completed!