Faced with Sasuke's challenge, Naruto did not refuse.

Except for the last time he beat up the three naïve ghosts who bullied Hinata, he had never fought against anyone properly.

And Sasuke was born in the Uchiha family, and he is usually taught by his parents and brothers, and his physical skills should be very good, so he is a good opponent.

Then, the battle begins, and Naruto finds himself overestimating Sasuke.

Although Sasuke's actual combat experience is good, his physical fitness is far worse than Naruto, who trains hard every day, without opening the chakra.

In the high-intensity physical battle, Sasuke Chakra and his physical strength quickly bottomed out, but Naruto didn't even breathe.

Except for Sasuke, who had a little upper hand at the beginning, he was pressed and beaten by Naruto the whole time.

In the end, the fight ended with Naruto punching Sasuke in the stomach and knocking him out for his first victory.

Although Naruto retracted the last punch, it still made Sasuke retch for a while.

Faced with this situation, Sasuke was of course very unwilling, he was a genius from the elite Uchiha clan, how could he be defeated by an ordinary civilian child.

After resting for a while, he challenged Naruto in Du.

Of course, the result was the same, and in the end, Sasuke was still knocked out, and even because Naruto began to apply more of the physical arts experience he usually learned in actual combat, he lost faster.

Sasuke is not a person who gives up easily, and failure has made his fighting spirit even higher, and he has challenged Naruto again and again.

For the sparring partner who was sent, Naruto had no reason to refuse.

Then, Sasuke was beaten all day.

Except when I was eating and resting to recover my strength, I never stopped!

At dusk, the two finished their practice.

Instead of making grilled fish today, Naruto cooked a pot of fish soup with wild vegetables and roasted three hares that he had hit.

The two sat by the fire for dinner, and one feasted on a rabbit.

At this moment, Naruto was not a problem except that his body was a little dirty, and Sasuke's fair and handsome face became a little ugly at this time, full of the miserable appearance of blue and purple after being beaten.

Of course, even if he was beaten like this, Sasuke was not angry with Naruto.

If anything, this is also the consequence of his initiative to challenge, but his strength is not good.

As a result, Sasuke's fighting spirit was stimulated, and then his motivation to practice was stronger.

"Although it hurts a little, I can clearly feel that my physical skills have improved a lot." Sasuke said to Naruto, who was sitting next to him, as he gulped down.

The pressure from Naruto stimulated Sasuke's potential, making him more and more flexible in physical battles, and even performed a lot of wonderful operations that he couldn't usually think of.

"I also feel like I've gained a lot." Naruto replied with a smile.

Then, his eyes rolled, and Naruto said, "I heard that your Uchiha clan is very strong in shuriken, tomorrow you teach me to practice shuriken, and in return, I will teach you a cultivation trick." ”

"Okay."

Sasuke didn't think much of it and agreed directly.

Today was just a physical battle, and Naruto didn't use the shadow clone and the wind escape ninjutsu, otherwise he would have lost even more.

Obviously he is about the same age, and what he practices is not anything special, but the other party's comprehensive strength surpasses him so much, this must be a special cultivation skill.

Seeing that Sasuke agreed, Naruto didn't sell it, and after eating, he wiped his hands and began to explain to Sasuke in detail.

"I don't know if you noticed that when you were fighting with me in physical arts, after you failed, you took a little rest and regained your strength, so you rushed over to me and launched a challenge."

Hearing Naruto say this, Sasuke thought for a moment, and it seemed that this was really the case.

Then he asked, "Is there anything wrong with that?" Whether it's physical arts, ninjutsu, or combat experience, it's not all about turning it into the instinct of the body in a field of sparring and actual combat, so that the strength can be improved.

This has proven to be true, and both you and I have improved in the process. ”

This truth was taught to him by Sasuke's father, Fugaku, and it is also the cultivation method used by most ninjas.

Naruto nodded and said, "You're right, hard work is the most basic condition for success, and I'm not questioning that. ”

"What I want to say is that you have not learned to consciously summarize and reflect on a thing, but you are relying on subconscious instinct to summarize and reflect, just like the previous physical technique."

"Although with diligent practice, your physical skills will also improve, but if you are in the process of practicing physical arts, you can summarize the advantages and disadvantages of your physical skills in a targeted manner, and find out the essence of physical exercises.

Then improve it, remove its badness, and preserve its essence, so that you can achieve twice the result with half the effort.

It seems that the time spent on physical practice is wasted when thinking about and summarizing, but the increased efficiency can completely make up for the time consumed by thinking.

This principle can be used not only in the practice of physical arts, but also in the practice of ninjutsu.

Just like this big breakthrough in the wind escape, according to professional statistics, except for those who can't practice at all, it takes a month for ordinary people in the lower ninja to learn this ninjutsu, and it takes at least three days for those with high ninjutsu talent.

However, I can learn it after carefully thinking about the activation principle of this ninjutsu, and this is the result of thinking and summarizing. ”

As he spoke, Naruto made a seal of the Wind Escape with a movement that Sasuke barely saw, and then spat out a gust of wind into the sky, which was used to strengthen the persuasiveness of his words.

After a pause, Naruto finally concluded, "Anyway, use your brain. ”

IQ, in addition to innate factors, a large part of it is accumulated through acquired exercise and learning.

At this moment, Sasuke fell into deep thought.

He remembered that his father had taught him to practice the Huo Dunhao Fireball not long ago, when he had practiced using it for the first time after learning it, he had barely spewed out a small flame.

As his elder brother, Itachi, who is also practicing for the first time, can spit out a large fireball with a diameter of several meters at one time.

In addition to explaining the gap with the talent of practicing ninjutsu, I am afraid that Naruto's thinking and summarizing to find out the essence of ninjutsu is the biggest reason.

And in Sasuke's understanding, his older brother Itachi is indeed a person who likes to think.

Analyzing Naruto's words in the light of what he had seen and heard, he felt more and more reasonable, and began to recognize from the bottom of his heart the idea of thinking more about and summarizing the essence of things.

It's just that he doesn't know how to implement this idea yet.

Facing Sasuke's expectant eyes, Naruto smiled and spit out three words: "Read more." ”