Bang, bang, bang!

In one of the camp's training grounds, the sound of heavy crashes was like thunder, and the time interval between them was so short that if you didn't listen carefully, you might even suspect that the sound was continuous.

Sato's legs spun like a whirlwind, and he kept kicking the boxing pile, he had been kicking for two hours, his body was already sweating like rain, and his clothes were completely soaked, as if he had been drenched in a torrential rain.

But he has no intention of stopping, he will never stop without exhausting all the strength in his body.

Five days have passed since the last battle, and there has been no more fighting between the border camp and Wuyin Village, but the shadow of war hangs over everyone's hearts, and everyone knows in their hearts that the outbreak of war is only a matter of time.

This dull atmosphere overwhelmed Sato Shin, making him more and more eager to strengthen his strength.

Bang!

Shin Sato, who had finally exhausted all his physical strength, gasped and stopped.

"It takes three hours of high-intensity kicking to drain all your stamina!"

After stopping, his brow furrowed slightly.

Since the chakra amount broke through to the middle ninja, his physical fitness has taken an astonishing leap, whether it is speed, strength, or endurance, it is much stronger than before.

In the past, it would take an hour to completely drain his physical strength by simply using the Konoha Whirlwind, but now it takes a full three hours.

Of course, this is a good thing, after all, the increased stamina will allow you to maintain a longer period of high-intensity combat on the battlefield, and you will be able to fight the enemy with plenty of physical strength at all times, and the chances of natural survival will be greatly increased.

Of course, Sato Shin will not be dissatisfied with this, but rather very happy, and the reason why he frowns is because of the implicit meaning of this matter.

Ordinary ninjas, the way to make the body stronger is to repeatedly consume physical strength, so that the body gradually becomes stronger and stronger in the process of recovery and consumption, and this is the method that Sato Shin is now adopting.

In the past, he could squeeze out all his physical strength and fully exercise the cells of his whole body after one hour of cultivation, but now it takes three hours to fully exercise the cells of his whole body, and there is no doubt that the cultivation efficiency has decreased.

With the increase in strength, his body has been able to adapt to the difficulty of the D-level physical technique of Konoha Whirlwind, which has made Konoha Whirlwind's help to his cultivation much weaker, if he wants to increase his cultivation efficiency, he must find another way.

There are two ways to do this.

The first one, of course, is to add weight to the body like Maitkai and Li Rock, so that the same action will consume several times the physical strength of the original, and the consumption to the body will be greater than usual, which can naturally enhance the effect of exercise.

After all, the more high-intensity physical arts, the more difficult it will be, and the more terrifying the physical exertion will be, and in turn, the exercise of the body will naturally be more effective.

For the first method, Sato Shin gave up after thinking about it for a while, if it was in Konoha and wanted to get something to carry weight, it would naturally be easy and there would be no problem at all.

But now it is a border camp, and it is a border camp that will break out in a large-scale conflict with Wuyin Village at any time, and the transportation of Konoha naturally pays more attention to materials such as grain and grass, detonation charms, and shurikens, as for things that can assist in cultivation, they will definitely not be considered, so it is almost impossible to get weight-bearing tools from the camp.

The second approach, on the other hand, is entirely feasible.

Konoha Whirlwind is a D-level physical technique, and the effect on his current training is too weak, so what about the more advanced ones? What about C-level physical surgery, or even B-level physical surgery?

In fact, the C-level physical technique, he will know it now, that is the physical technique. Strange power.

However, Sato Shin has never used this body technique as a means of training, the reason is that this is a ninja technique, it pays more attention to the use of chakra, and the effect on the exercise of the body is not even as good as the Konoha Whirlwind, so now he urgently needs to exchange it to learn a higher level of pure body art.

Summoning the ninjutsu panel, Sato Shin looked at the remaining energy column.

Residual energy: 1987

"With about two thousand remaining energy, if you exchange it for C-level ninjutsu, it will naturally be more than enough, but if you exchange it for C-level physical arts, it won't help me much in battle, after all, I already have C-level physical skills."

"It's better to accumulate more after a while, and then exchange it for B-level physical arts, in that case, not only can I increase my cultivation efficiency, but even my physical strength can be enhanced."

Looking at the amount of energy remaining, Sato Shin fell into deep thought, and finally he settled down.

In this foggy battlefield, the crisis can be described as lurking, the more times like this, the more you should be careful about the remaining energy, maybe you can exchange more to learn a practical ninjutsu, you can save his life at a critical moment.

After regaining some strength, Sato Shin left the training ground and went to the bathhouse to take a shower before returning to the dormitory.

"Huh?"

As soon as he walked to the dormitory, Sato Shin frowned.

At the door of the dormitory where he was, there stood a man, a woman in her twenties.

This woman is wearing a green ninja suit, with delicate facial features, golden hair tied into a ponytail, and a tall figure, with a heroic spirit, giving people a heroic feeling.

"Excuse me, who are you?"

Sato Shin walked over and asked, because of the small number of people in the camp now, he was the only one living in the entire dormitory, and there was no doubt that the other party had come to look for him.

"Are you Shin Sato?"

Seeing Sato's new inquiry, the woman raised her eyebrows and asked uncertainly.

Just this morning, she was suddenly told that a shinobi would be assigned to her class, and she was told the dormitory where this shinobi was located, but she was not told what her specific age was.

She found this place according to the dormitory number and waited for an hour, but she didn't expect to wait for a little boy, which made her suddenly feel that something was wrong.

"Yes, I'm Arata Sato."

Sato Shin nodded and looked at the woman suspiciously.

At the position of the woman's sleeve, Sato Shin saw a large circle on the outside, which was covered with a large two and a half moons, and there were several vertical lines in the middle.

This is the symbol of the Yamachu clan in the Pig, Deer and Butterfly combination, there is no doubt that this woman should be a member of the Yamachu clan, but I don't know what the other party is looking for herself.

"Hello, my name is Yamashan Mikumo, and I'm the captain of the Yamami team."

Seeing Sato Shin nodding and admitting, the woman let out a helpless sigh in her heart, she naturally didn't want to accept Sato Shin, who was obviously less than ten years old, after all, the battlefield was not a child's play, so she didn't have the energy to protect the child.

But now that the order has been given, even if she is reluctant, she has to grit her teeth and accept it.

"As of today, you will be transferred to my squad."

"Hello Captain."

Sato Shin was slightly stunned, but he quickly reacted and hurriedly saluted.

"Well, come with me to meet the rest of your teammates!"

Zhongyun in the mountains nodded, and said weakly, at this time, she was already able to imagine the life of a "nanny" for a period of time in the future, and she suddenly felt so tired in her heart.

"Oh."

Sato Shin followed.

He can naturally see that Yamashan Miyun is slightly "prejudiced" against him because of his age, but he doesn't care, strength is always the best proof, on the frontline battlefield, isn't there a chance to prove his strength?

"Slow, Captain!"

One after the other, they came to a wooded area next to the camp, where two teenagers of about fifteen or sixteen were already standing.

One of the teenagers, with a large body and a large fat body rarely seen among ninjas, had a small eye squeezed by the horizontal flesh on his face, and instead of looking vicious, he looked a little "docile".

And the other teenager, with slightly long black hair tied at the back of his head, slightly dark skin, and a pair of dead fish eyes, the whole person looked listless, and he was the one who spoke just now.

"Sorry, I went to pick up a new teammate, so I was delayed for some time."

Yamanmi apologized slightly, and brought Sato Shin to him and said.

"This is our new teammate Sato Shin, uh, who will be acting with our team for the next period of time."