After explaining the concept of combat effectiveness, Xia Yan said:

"Then let's actually experience it, Obitu, you come up and demonstrate it first."

Obito: "......"

So under Xia Yan's instructions, the tool man handed the scroll to Lin and walked to Xia Yan's side by himself.

"With soil, you refine the chakra as you normally would, until you can't refine it anymore." Xia Yan said.

I didn't know what Mr. Xia Yan was going to do by himself, and he was a little apprehensive, but when he heard that it was just such a simple request, he was immediately relieved.

"No problem!"

He replied happily, then sealed his hands and began to refine the chakra with all his might.

And Akai, who was wearing the combat power detector and aiming at Obitu, heard a dididi prompt sound from inside, and at the same time, the numbers on the lenses kept jumping.

"Obito's combat power has begun to improve! What a powerful weapon! Akai explained without a teacher.

“13！ 21！ 30！ 36！ …… And it's still improving! ”

The other students also gathered around Lin, and saw that on the scroll with soil, the value representing combat power was rising.

However, it didn't take long for the increase in Obitu's combat power to become slow, and it didn't rise a little for a long time.

Obito also blushed, and couldn't help but say:

"Teacher, I'm full, and I feel like I'm about to overflow!"

Xia Yan waved his hand to stop.

At this time, whether it is the chakra detector or the meridian map on the scroll, it can be seen that the meridians in the body with soil are already full of chakra.

Obito's final combat power stopped at 50 points.

However, since there is no comparator, everyone does not know whether this is powerful or not.

So Xia Yan began to explain:

"The other teachers should have told you the same during the lesson."

"Even ordinary people spontaneously produce a certain amount of chakra in their bodies, which is why illusions can work for them."

"And a normal adult man, the amount of chakra in his body is about 5 when measured by combat power."

"This means that although Obito looks like a child, the amount of chakra is ten times higher than that of ordinary people."

"And this is what we often call the difference in ninja qualifications."

"In fact, during the ninja school entrance exam, every time there will be a ninja from the Hyuga clan who is responsible for checking everyone's meridian capacity."

"If you can stand here now, it means that you all have a meridian capacity beyond ordinary people, that is, you have the qualifications to become ninjas."

After Obito's demonstration, Xia Yan asked the other students to refine the chakra as Obito had just done to test the limit of their combat power.

So everyone dispersed a little and refined the chakra separately.

And Xia Yan walked up to Maite Dai and explained to him what he would do.

It didn't take long for everyone to get their own limit combat power values.

The results were similar to what Xia Yan had predicted.

Although the meridian capacity can't be separated due to the fact that everyone is still small, it can also be seen that the hanging force is the highest, and then Asma and Akai followed, followed by Nohara Rin, Sunset Red and Ebisu.

Seeing that his combat strength was actually inferior to Daitu, Asma was a little suspicious of life, and hurriedly asked Xia Yandao:

"Teacher, teacher, is there something wrong with my scroll, otherwise how can my instrument be smaller than Obito!"

"I remember he was just a crane tail!"

Obito: I'm still here......

Without waiting for Xia Yan to speak, Ebisu spoke first and comforted:

"Asma doesn't matter, the teacher just said that even if we are small, we can make up for it with skills."

And Akai also said: "Although my weapon is not as big as the soil, I will not lose in terms of staying power!" ”

Are you sure you're talking about the chakra?

Xia Yan heard a black line, and saw that Hong and Lin were also about to join the discussion, so he quickly interrupted:

"In the future, everyone should not use abbreviations."

"As for the situation with soil, it's actually normal."

"As I said just now, combat effectiveness is not the only parameter to measure strength, and there are many things that will affect the outcome of the battle, such as Xian, Xian, and Xian."

"As for the reason for the average results of the actual combat with soil, you have to find it yourself."

No, teacher, you only said one "virtuous"!

And I said it three times in a row!

Kenji...... No, it's Obito who is speechless.

And everyone suddenly felt more balanced in their hearts.

Sure enough, the Six Dao Immortals opened a window for Obito, and they would also lock the door.

Is this the wisdom of locking the door?

Xia Yan continued to explain:

"As for the reason why Obito's combat power is so high, it's naturally because he comes from the Uchiha clan."

"Even if you don't have a chakra eye, this clan's chakra talent is one of the best in the ninja world."

Then he touched Obito's head again, and said to Asma:

"So Asma, if you don't work hard, you'll really be overtaken by Daitu soon."

Asma had a strange expression.

If someone had said such a thing to him half an hour ago, he would have scoffed.

But after Mr. Xia Yan's explanation, he did feel that Obitu had a lot of potential.

Not under him.

And Ebisu, who is usually complacent because of his academic performance, found that his combat effectiveness was at the bottom, and he was even a little confused after he found that he was not even as good as a girl.

Thinking of his parents, who were civilian ninjas, he asked Natsuhiko:

"Teacher, does our birth already determine our achievements?"

"No matter how hard we try, we can't compare to those children of the Great Ninja Clan? Even if the other party is the tail of a crane like Obito? ”

Obito: I've said it, I'm still standing here......

Hong and Lin also had a lot of concern, they actually felt slightly before that their girls would be lower than boys in terms of physical fitness and chakra.

Can the world still be better?

Even Chakra is sexist!

Xia Yan looked at everyone who was a little confused, and slowly spoke:

"It would be a lie if I said that my background does not affect my future achievements."

"But if future success was determined solely by origin, we wouldn't be here now."

Everyone was slightly stunned when they heard this, and then they remembered that the purpose of their coming here was to test the teaching aids.

Are these teaching aids ......?

Xia Yan saw that everyone was thoughtful, but he smiled and didn't explain, but just said:

"Mr. Dai, please demonstrate it to them."

"Good! I've been waiting for this for a long time! ”

Maite Dai perked up, handed the scroll to Akai, and walked forward with great strides.

He glanced around at all the students, revealing his ancestral bright white smile while his thumbs up.

"Hello everyone, I'm Akai's father."

Everyone: "......"

We know it without you saying it.

Xia Yan began to explain: "Next, Mr. Dai will demonstrate to us a forbidden technique called Eight Gates Dunjia. ”

"Forbidden?" Everyone's hearts jumped when they heard this.

After all, not all techniques can be called forbidden arts.

"The so-called eight gates are the eight places with the highest concentration of chakra acupoints in the meridian system in the human body, which are the door of opening, the door of rest, the door of life, the door of injury, the door of Du, the door of Jing, the door of surprise and the door of death."

"The Eight Gates will set a limit on the amount of chakra that can flow through the body, so that we don't use too much force and cause physical injury."

"And the principle of Mr. Dai's technique is to obtain extraordinary power by lifting the restrictions of these eight doors one by one."

"It is said that if the eight doors are fully opened, you will even be able to gain the power above the five shadows in a short period of time......

After listening to Xia Yan's explanation, everyone's eyes widened and they looked at each other.

I feel that it is hard to believe that this somewhat funny uncle in front of me has mastered such a powerful forbidden technique.

Even Akai was surprised.

Although he knew that his father was cultivating a powerful physical technique, he had never officially shown it to him.

"Okay, Mr. Dai, you can start."

Xia Yan took a few steps back and gave up the stage to Maite Dai.

"No problem!" Matt Dai gave Natsuhiko a thumbs up.

Then he closed his eyes and stared for a moment, and when he opened his eyes again, the momentum of the whole person was different, and everyone couldn't help but be amazed.

Then Maite Dai's eyes widened, and he suddenly burst out:

"Eight Gates Dunjia ......"