Three days later.

Ling Tian walked out of the Secret Pavilion with an expressionless face, but he was secretly sorting out the harvest of the past three days in his heart.

The collection of books in the Secret Pavilion was all-encompassing, and the time was limited, so Ling Tian was also selective to read, first of all, of course, about the study of natural energy.

Although the warriors hadn't yet found a practical way, there were still many good insights, which made Ling Tian feel like his eyes were shining as well.

From the Secret Pavilion, Ling Tian learned that in the era before the appearance of the chakra, there were already people who had begun to study natural energy, but it was only after the ninjas were rampant that the progress of the research stalled.

Instead, he began to cultivate the chakra.

Thinking of this, Ling Tian's eyes couldn't help but show a hint of sarcasm, and he threw the watermelon and picked up the sesame seeds.

However, after thinking about it, he also understood that at that time, the samurai estimated that it was difficult to protect themselves, and they had to start cultivating chakra.

Moreover, the cultivation of natural energy is risky, and it is not so easy to cultivate.

Secondly, there were almost all the kendo experiences that could be found, Ling Tian didn't plan to learn any specific swordsmanship, more to read about the inferences of swordsmanship, all kinds of whimsical ideas.

With these, Ling Tian had a foundation, not the foundation of attribute swordsmanship, but the foundation of pure swordsmanship, which provided a solid foundation for Ling Tian to develop kendo moves in the future.

Finally, there is the understanding of the changing nature of chakra.

It can be said that in the past three days, although Ling Tian had not learned any specific tricks, he had enough knowledge in his mind to support him to step onto the peak.

Ling Tian had always believed that only a strong person who truly understood the truth of the world could possess supreme power.

Whatever it takes, he is also obsessed with it.

......

Seven days later.

In a wide martial arts arena in the capital of the Iron Country, Ling Tian stood casually.

A magma-like flame flowed on the long sword in his hand, dripping down the tip of the sword and falling to the ground, and the ground of the martial arts arena made of earth and stone actually burned.

At this time, the flames had already broken away from crimson and approached crimson, and the temperature was even more terrifying.

These days, he's been reminiscing about the knowledge he's gained from the Vault, and the first thing he's used is research on changes in nature.

At this time, Ling Tian, Tian Lei Che had already reached Dacheng, although he had not used it, but Ling Tian believed that it would never be weaker than the ordinary S-level mysteries.

And the fire-based swordsmanship is also close to Dacheng, focusing on the change of the nature of the fire attribute chakra at high temperatures.

Other swordsmanship has gradually gained eyebrows.

Affected by this, the chakra transformation in Ling Tian's body also became more rapid, and the transformation had been completely completed yesterday.

At this time.

Ling Tian was already a true ninja, in every way.

The newborn chakra was obviously of higher quality, and Ling Tian's strength in all aspects had been greatly improved.

Not only did it greatly increase the power of Ling Tian's various swordsmanship, but it also had a good improvement in the body's feedback enhancement, but it was not obvious, it was a long-term effect, just like the plateau bloodline.

Ling Tian raised his sword body horizontally, looking at the flowing flames, his eyes revealing a hint of thoughtfulness.

These days, with an in-depth understanding of the nature changes, Ling Tian had some unexpected gains.

The five basic attributes of the Hokage world, wind, thunder, water, fire, and earth, each have their own nature changes.

Each attribute also has different variations.

This is in line with the rules in Ling Tian's understanding.

It's just very shallow.

If you can fully grasp the rules of a certain attribute, will there be unexpected surprises?

Whether that kind of power can break through the immunity of the six modes to ninjutsu, maybe at that time, it can no longer be called ninjutsu, it is more like a spell or something.

Next to him, Tie Yue was wearing a graceful purple cheongsam, the delicate body under the cheongsam was plump and exquisite, and she moved her sexy and slender legs and walked towards Ling Tian.

She has a dignified posture, but her pretty face is cold, and her whole person exudes an aura that no one can approach.

In front of Ling Tian, the frost on Tie Yueqiao's face melted, revealing a trace of tiredness and laziness, which made Ling Tian also dizzy.

Since this woman became a princess, her feminine charm has skyrocketed, and Iron Country doesn't know how many young and handsome men secretly love her.

"What? Is Princess Moon tired? ”

Ling Tian glanced at the more beautiful Tie Yue, and focused on the pair of smooth and slender legs, as if smiling.

Sensing Ling Tian's unscrupulous gaze, Tie Yueqiao's face turned red, and she whispered, "What are you looking at? ”

If it was before, Ling Tian dared to look at her like this, she might have been so angry, but now she could hardly have the same emotions as before, only a faint shame flowed in her heart.

Ling Tian smiled noncommittally, dissipated the flames on the sword, and returned the sword to its sheath.

Speaking of which, this scabbard was specially created for him by Tie Yue, but the previous scabbard was too bad, so Ling Tian did not refuse.

Today's scabbard is pure black, and there are some stars dotted with it, which matches the starry night.

Ling Tian was quite satisfied with this.

"Are you going back to Konoha?"

Tie Yue looked at Ling Tian's delicate face and suddenly said with some reluctance.

"yes, I'm almost going back."

Ling Tian nodded, with a hint of apology in his eyes, and continued: "I originally planned to wait for you to take office before leaving, but the Second Ninja World War has begun, and the village needs my strength. ”

Tie Yue bit her red lip, forcibly endured the reluctance in her heart, and stopped talking.

After getting along for such a period of time, she had already had some strange feelings for Ling Tian, and now she was about to separate, which made her extremely reluctant.

After struggling for a while, Tie Yue raised her head suddenly, her eyes blinked, a hint of ruddy flashed on her cheeks, and a glimmer of light flashed in her beautiful eyes.

Leaning forward slightly, he suddenly kissed Ling Tian on the lips, then turned around and left the martial arts arena directly.

"I'll wait for you ......"

Only one sentence remained, and it lingered for a long time.

Looking at the figure of the woman who was running out, Ling Tian shook his head, quite a headache.

The world of the two of them and the life they were about to face were so different, looking at Tie Yue, who was even red at the base of his neck, Ling Tian could not say anything to refuse.

After a long time, Ling Tian let out a long sigh and muttered in a low voice.

"Passing by when I have time...... Let's see you again, if the time comes......"

Thinking of this, I began to summarize my strength.

When I went back to Konoha this time, I had to face the strong enemy of Uchiha Tsuki.

Bloodstain families like Hinata and Uchiha, once they reach a certain level, with bloodstains of the same level, they are basically the elite of the same level.

Just like the Uchiha Itachi, after opening the kaleidoscope, it can be regarded as an extremely strong existence directly in the shadow level.

Moreover, the heritage of the thousand-year-old wealthy family is absolutely unimaginable, even if there are not many in the original book, but it is conceivable that there will be a lot of strange secret techniques.