After Aoki left the ninja school, he went straight back to his home, cleaned up, sat cross-legged on the bed, and began to refine the chakra.

The refining of chakra has been taught in ninja schools, and the method of refining chakra has also been introduced in anime in previous lives.

To refine chakra, one is spiritual energy, and the other is cell.

Aoki's age in his previous life was close to twenty years old, which means that his spiritual energy is now around twenty years old, which happens to be his advantage compared to his peers.

Holding his breath, Aoki focused all his attention on refining the chakra.

Although it is not difficult to refine the principle of chakra, it is not easy to do, and perceiving chakra is a long and painstaking process.

After about an hour, Aoki began to feel a little impatient, he was obviously preoccupied just now, without the slightest distraction, but why didn't he even feel a trace of chakra.

Could it be that it is really difficult to refine chakra, or does it mean that he has no talent for cultivation at all.

No, no, no matter whether he has talent or not, he has to refine the chakra in the shortest possible time, because the third ninja world is not far away, and he can't help but waste all his time on refining the chakra.

Aoki raised his eyes to look at the Konoha street outside the window, people coming and going, the lights were bright, and then he scratched his head, exhaled a long breath, and finally calmed down again, immersed in the refining of chakra.

After another hour, Aoki still didn't have a clue, and his stomach began to rumble again. He had been trying to refine the chakra since he had returned from the ninja school, and it was clear that he was hungry by this time.

There was no way, so Aoki had to stop and go to the kitchen. When I opened the refrigerator, there were still a lot of vegetables and meat in the refrigerator, but fortunately, Aoki's craftsmanship in the previous life was not bad, and it took about half an hour to prepare several dishes with fragrant aromas and attractive tastes.

After a cursory meal, Aoki didn't stop doing anything else, and began to sit cross-legged on the bed and refine the chakra.

Before I knew it, it was evening, and Aoki felt a little tired from holding one position for a long time and concentrating for a long time.

He was dressed very thinly, but it happened that the weather was mild even at night, and the breeze blew through the window, and Aoki felt a sense of comfort, and inadvertently slowly collapsed on the bed and began to fall into a deep sleep.

The next day, Aoki got up early in the morning because he had set an alarm clock, and after washing up, he looked at the time and found that there was still an hour and a half before class, so he decided to go to the woods outside Konoha Village to exercise.

The reason for this idea is, firstly, because Aoki had this habit in his previous life, secondly, because he had read the original book and knew the importance of physical arts for ninjas, and thirdly, he also had the idea of cultivating the Eight Doors Dunjia.

Needless to say, the Eight Gate Dun Jia knows the power of this pure body technique, and the ninjas who practice the Eight Gate Dun Jia in the original book are Maite Dai, Maite Kai, and Xiao Li.

In order to protect his son Maitkai and Kakashi's team, Maitdai opened eight doors and kicked out four of the Ninja Seven with a single kick.

Although there are not many plots in the original book, each of the ninjas is an existence with amazing combat power, and they all have the strength of elite ninja in addition to their respective ninja swords, plus their respective ninja knives are even more difficult to entangle, not to mention that they are still seven people together, and the combat power that erupts must be at least the shadow level, and Maite Dai kicked four to death with one kick, which can be imagined The horror of the Eight Gate Dunjia.

After Maite Dai, there is Maitkai, Maitkai doesn't need to be introduced too much, it is the man who almost kicked out the finale. The last is Xiao Li, who opened the Eight Gates Dunjia in the middle ninja exam, although he still lost in the end, but he beat the one-tailed human pillar force I Ailuo almost without the power to fight back.

Trotting all the way to the woods outside Konoha Village, finding an open field that could almost be used, Aoki began to exercise.

Push-ups, sit-ups, planks, these are all things that work on core strength, and they are very useful for ninjas who pursue speed over strength.

An hour later, Aoki was already sweating profusely and panting like a cow, after all, he was only seven or eight years old now, and he had never exercised so vigorously before, so just this hour was the result of his barely holding on.

After resting for a while, he counted the time, wiped the sweat from his forehead, and ran quickly towards home.

When I got home, I changed into the ninja costume I wore for class, took out a carton of milk and a piece of bread from the refrigerator and stuffed it into my pocket, and then walked towards the ninja school.

At this time, there were many students gathered at the entrance of the ninja school, because there was still a quarter of an hour before class, so these children who were still at the age of playfulness did not enter the classroom, but stood at the door, communicating in groups.

Aoki stood alone in the middle of them, clutching milk in his left hand and bread in his right, eating it with a chirp.

After a while, all the milk and bread entered his stomach, and he felt a pang of satisfaction.

Aoki, who threw the bag of milk bread into the trash can and was about to enter the classroom, heard a righteous and energetic voice in his ears: "Hey, this classmate, do you want to compete with me for youth!"

As soon as the words entered his ears, Aoki's face suddenly twitched, and there was a voice in his head: "No, it won't ......"

After hesitating for a moment, he turned his head away, although he had expected it, but when he saw the face and the shiny front teeth, he couldn't help but feel a chill in his heart.

That's right, what suddenly appeared in front of Aoki was Konoha's blue beast, the descendant of the Eight Gate Dunjia, and the man who almost kicked out the finale, Maitkai.

Aoki wondered for a while, why did Kai take the initiative to find him, he and Kai were not in the same class, they didn't know each other at all, and they hadn't even seen each other before, why.

Suddenly, a thought appeared in Aoki's heart: "Is it because I am a time traveler, or am I the protagonist, so these important characters in the original book take the initiative to stick ...... on me"

Kai in front of Aoki obviously didn't think so much, he looked at Aoki and found that Aoki's face was confused for a while, and after a while, he suddenly showed a weird smile.

I can't help but wonder if I was too sudden, scaring the classmate in front of me stupidly, or maybe the classmate in front of me is mentally retarded, but can the mentally retarded enter the ninja school?

Doubts arise in Kai's mind.

But he didn't dwell too much on this issue, after all, he was only interested in becoming stronger, and the so-called youth.

So, he had no choice but to turn his head and 'greet' to another classmate he didn't know: "Come on, classmate, let's have a youth competition!"

At this moment, Aoki came back to his senses from the infinite crookedness, and just happened to see Kai 'greeting' the classmate cordially, and then realized that he was thinking too much.

In just a few minutes, Kai shuttled through the crowd and 'said hello', but obviously no one responded to him, after all, Konoha's blue beast was a special existence.

Aoki stood where he was, thinking about how to get into a relationship with Kayla so that he could learn the Eight Gates Dunjia.

But the bell of class pulled him back from his thoughts.

Cheerful time always flies quickly, and in the blink of an eye it's time for school to get out again.

Aoki walked out of the school gate step by step with the flow of people, and after the class in the past two days, he felt that the class was still useful in his heart, at least Aoki himself thought that the knowledge he had learned was very important for practicing ninjutsu.

Thinking of this, he suddenly thought of Naruto in the original book, when he was in the ninja school, he could be said to be unlearned, often skipping class, and even in class, he never listened carefully.

"The protagonist is really the protagonist...... I actually became a savior by rubbing the balls......" Aoki suddenly showed a resentful look on his face.

Aoki didn't leave immediately after leaving the ninja school, he wanted to wait and see if he could wait until Maitkai came out.

When the time comes, build a good relationship with Maitkai, and then learn the Eight Gates Dunjia and reach the pinnacle of life!

It's a little exciting to think about!

But the reality is cruel, and after waiting for a long time, the entire ninja school has been empty.

It seems that Kai's class is out of school before him. In desperation, Aoki had no choice but to return home and continue to try to refine chakra.