People in Naruto, infinite evolution

Since the development of Thunder Dun Body Training, Baishi's cultivation and evolution have returned to the right track.

Afterwards, time passed quickly as if the accelerator key had been pressed.

In the blink of an eye, three months have passed.

In the woods, somewhere.

Baishi retracted his fists and stood up, the thunder light on his body gradually disappeared. After his breathing calmed down, he let out a long breath.

I saw a white mist emerging from his mouth and nose, like a sharp arrow, shot out a meter away, and scattered several snowflakes.

Reaching out to catch a falling snowflake, Baishi murmured: "Is it winter again?"

Last winter, he came here, and now it's winter again, exactly one year.

Thinking about this year's life, Baishi couldn't help sighing: "Time flies so fast!"

After saying that, he activated the Flying Thunder God Technique, and his figure disappeared in place in an instant.

······

central peak.

Next to the hot spring.

The figure of Shiraishi appeared quietly.

After taking off the clothes on his body, Shiraishi walked into the hot spring, and after lying down, he enjoyed the warm spring water while recovering the chakra in his body.

Two hours later, when Chakra had almost recovered, Shiraishi planned to proceed to the next 'homework'.

But at this moment, Baishi suddenly thought that when he first came here a year ago, he used to go deep into the hot spring to explore out of curiosity, but his [Physique] was too low at that time, and he only dived 220 meters then gave up.

At that time, he was still thinking about making further investigations after his physique improved.

However, after that, his schedule was full, and gradually, he forgot about it.

However, now that you remember it, there is no need to wait.

‘It’s better to hit the sun than to choose the day, just right, my [Physique] has also broken through 70 points, so I should be able to dive to the bottom. '

With this in mind, Shiraishi swam to the center of the hot spring, took a few deep breaths, and plunged into the water.

Unlike last time, this time he dived to a depth of 220 meters without much effort.

At this moment, the surroundings were dark, and if someone else came here, I'm afraid they wouldn't be able to see anything clearly.

But Shiraishi is different. Thanks to the [Five Senses Enhancement] of level IV, even in this environment, he can still see many things clearly.

For example, springs under tens of meters.

Without wasting time, Shiraishi immediately dived down.

And the further you go down, the narrower the surrounding space is, and the whole hot spring is like a funnel, erected on the central mountain peak of Moon Island.

After a while, Baishi came to the spring, which was a dark hole about three meters straight.

At this moment, scalding water gushes out from it.

Baishi observed for a while, stretched out his hand and left a mark on the nearby rock wall, and then activated the Flying Thunder God Technique.

The next moment, his figure disappeared, and when he reappeared, he had already come to the side of the hot spring.

呲~

A burst of white mist steamed out, and Baishi seemed to be cooked, his whole body was glowing red, and he looked extraordinarily pervasive.

The reason for this is that the closer to the bottom of the hot spring, the higher the water temperature.

Fortunately, Shiraishi's physical fitness is strong enough, otherwise he would really not be able to withstand the high temperature and high pressure environment.

After resting for a while, after recovering his body, Shiraishi locked on the mark left near the spring, and activated the Flying Thunder God Technique.

However, the moment Shiraishi appeared at the bottom of the hot spring, Shiraishi's eyes suddenly popped out, and the sudden change in the external environment put him under greater pressure than before.

Forcibly suppressing the urge to activate the Flying Thunder God Art, Baishi stood on the spot, and after several breaths of effort, he finally recovered.

At this moment, even in the water, Baishi couldn't help but let out a long sigh of relief.

Glancing at the spring below, Baishi didn't waste any more time and swam straight into it. Although the temperature here was higher, with his physique, it was no problem to last for a while.

After diving for a few meters, Baishi's eyes "suddenly opened up", as he guessed, this is an underground river.

The only strange thing is that there is a huge mountain in the dark river. Although he didn't approach it, his keen perception told Baishi that the temperature there was very high.

Shiraishi estimated that it was the heat source of the hot spring.

In this way, connecting the mountain bag with the hot spring above, it looks like a broken hourglass soaked in the dark river.

As for what is under the mountain, Baishi estimates that there is a high probability that it is something in the magma river.

At this point, most of the doubts in Baishi's heart were gone.

Feeling that it was almost done, Shiraishi stretched out his hand and left several marks on the nearby rock wall, then activated the Flying Thunder God Technique and left the place.

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"call--"

Beside the hot spring, Shiraishi let out a long sigh of relief, then sat there, waiting for his body to recover.

At the same time, he began to think about what the special environment below would be useful to him. After spending so much effort, he couldn't just take a look and ignore it, right?

After thinking for a while, Baishi felt that the most useful thing for him was high temperature.

Compared with the evolution process of [low temperature resistance] before, the high temperature environment there is undoubtedly the ideal environment for the evolution of [high temperature resistance].

Unlike the [Low Temperature Resistance], which is slightly tasteless, the [High Temperature Resistance] has no small effect on him.

As for the reason, it is very simple. Fire escape ninjutsu is very common in the ninja world. If he can evolve a high level of [high temperature resistance], he may be directly immune to the damage of these fire escape ninjutsu.

And once he can ignore all fire escape ninjutsu, then the ninja world's threat to him will be greatly reduced.

This alone was enough for Shiraishi to make up his mind.

In addition, the high-pressure environment below is also very useful to him. Although it has not been verified, Shiraishi feels that the stimulation of the high-pressure environment on the body should accelerate the evolution of [Physique].

Coincidentally, after [Physique] breaks through the 70-point mark, the effect of using Thunderbolt to stimulate the body has already decreased, and it seems that it will not be able to keep up with the evolutionary rhythm of [Strength] and [Agility].

Before, he was still distressed, but he did not expect that an exploration driven by curiosity would unexpectedly solve this problem.

However, before that, he needs to solve a problem, that is how to stay in the water for a long time.

Once the evolution starts, it is impossible for him to come out every few minutes. Even if the cost of performing the Flying Thunder God Art is not high, it will not last too many times!

If this is the case, it will greatly slow down his evolution rate, which is absolutely unacceptable to Baishi.

Therefore, in any case, he had to solve the problem of breathing in water.

For other people, it is basically impossible to solve this problem without body modification, but Baishi is different. With the assistance of the "system", he can completely evolve similar abilities.

At the very least, Shiraishi knew that the human skin itself can breathe, but it is difficult to directly absorb the oxygen in the water, but he can strengthen this ability to achieve the purpose of breathing through the skin.

Once this goal is achieved, it will not only solve the problem of breathing, but also expand his living range, because by then, the ocean will no longer be his forbidden place.