As the breakthrough was completed, the natural energy of wind was integrated into the meridians. Uchiha You's stomach digestion power was further improved, the digestion speed of the strange metal became faster, and the natural energy and chakra increased rapidly.

But the growth rate is completely out of control, which is the worst case scenario.

Uchiha You understood that he had to suppress the growth rate of his Qi and never let the Qi dominate, otherwise both his body and mind would be dragged down.

So he tried his best to close his pores, prevent the influx of natural energy, and use natural energy to suppress the body's cells, allowing the cells to act as reservoirs to accommodate more chakras.

The most important thing is to reduce the digestive capacity of the stomach, stop digesting the strange metals, and reduce the growth rate by removing the fuel from the cauldron.

During this process, Uchiha You had no thoughts, and his body naturally performed the movements of Hunyuan Posture, and his whole body made various movements naturally as the Qi flowed.

The natural energy shock from the outside world had ended long ago. This was just a stage-by-stage breakthrough in the foundation-building period, and it was completely incomparable to the shock of a hundred-day foundation-building breakthrough in the foundation-building period.

The effect of Zha Lei gradually faded, and Miwa Masayo returned to normal, and immediately returned to Uchiha Yu through the flame jump.

But at this time, Uchiha You's Hunyuan Pillar had already entered the state of natural spiritual communication, restrained all his breath, closed all internal and external communication channels, and his entire body was integrated into the nature of heaven and earth.

This is a great opportunity. The ninja world has shown Uchiha Yu the most basic rules, and the laws governing the operation of the universe are even more clearly visible.

But in the eyes of Miwa Masayo, Uchiha Yuu had indeed inexplicably entered a state of silence. As the silence continued, Miwa Masayo also fell into panic.

The tabby cat began to squat, then circled around Uchiha Yu, and finally jumped onto his shoulder, meowing in his ear. After getting no response at all, she stretched out her claws to scratch his hair, and even stretched out her tongue to lick his cheek, just to wake him up.

Miwa Masayo was really anxious. At this moment, she suddenly realized that she had become accustomed to getting along with Uchiha Yuu, and could not imagine how she would survive in the future without her poop-scooper.

Fortunately, Uchiha You did not have any problems, but entered a wonderful spiritual realm. In the terminology of cultivators, this is "enlightenment."

For Uchiha Yu, Qi includes both the natural energy circulating in the meridians and the chakra in the body's cells, but the situations of the two are different.

As the strange metal was digested, the natural energy was strongly stimulated, the newly accommodated wind element became restless, and the fire element was implicated, and had to rely entirely on the earth element to help suppress it.

While suppressing it, we must also ensure the strengthening of the wind attribute so as to form a three-legged tripod as soon as possible to prevent the natural energy of the wind attribute from being overly suppressed and unable to recover.

Chakra is another matter.

The digested metal released a large amount of chakra. The amount of chakra was not particularly terrifying, but the quality of the chakra was beyond Uchiha You's understanding.

If the chakra released by the rare metal is steel, then the chakra repeatedly tempered by Uchiha Yu is just water vapor. There is no comparison between the two.

Faced with such a gap, his chakra had no room for resistance and he could only allow his own cells to be infused with chakra, taking over the original chakra.

If Uchiha You's foundation was not in the way of immortality, and his natural energy was not strong enough after building the foundation, the chakra of the strange metal would most likely invade his meridians.

When the external chakra comes into contact with natural energy, the two will automatically combine to form fairy chakra, and Uchiha You will be finished.

His path will be destroyed, and he will be forced to return to the traditional path of the ninja world's immortals. While his combat power will soar, his path to immortality will be almost cut off.

The native sendo in the ninja world are very powerful in combat. The Six Paths Sage was able to defeat his mother of a higher level with his senjutsu, Hashirama Senju was able to overpower Uchiha Madara with his senjutsu, and Uzumaki Naruto was able to use his senjutsu to attack the Rinnegan.

But so what? Uchiha You doesn't even think highly of him.

You know, Otsutsuki Hagoromo and Otsutsuki Hamura were originally immortals, but because they practiced this kind of immortal technique, they were not able to live for a thousand years and both died.

Even if the soul hides in the Pure Land, it is still death, which is not as comfortable as living forever.

Toad Ball is extremely old, White Snake Immortal is in a very difficult situation, and only the Slug Immortal's situation is unclear, and no one knows what's going on.

In short, this kind of immortal path has a lot of problems and is just trash in Uchiha You's heart.

The path to immortality that doesn’t lead to immortality is just garbage!

But balance is extremely difficult, especially when the spirit, energy and vitality are breaking through and are interfered with by external forces, causing the energy to increase exponentially. Uchiha You himself cannot maintain balance at all.

Fortunately, he entered a state of enlightenment, in which his soul and spirit were in harmony with the natural world. The natural world also accepted his body and made it a part of nature.

The human body is just a small part of nature, and is completely incomparable to the vast world of heaven and earth.

There are huge gaps between Uchiha You's physical evolution, chakra and natural energy growth, and spiritual growth, but after being incorporated into the nature of heaven and earth, the so-called gaps seem insignificant, even so small.

In the great balance of nature, this gap is eliminated silently.

The essence, energy and spirit are balanced, and the digestive ability is also controlled. Under the coordination of natural communication between the inside and the outside, the rare metal, as an element of growth, is successfully incorporated into Uchiha Yu's life system.

As Uchiha You's new life system improved, his body gradually became alienated from the natural world. Bit by bit, he became independent from the natural world, and his soul was simultaneously expelled from the world.

At this point, the crisis of this breakthrough was completely eliminated, and the opportunity for enlightenment also ended completely.

Uchiha You turned a disaster into a blessing and made a great step forward in his foundation-building progress. Driven by the new chakra, his physical strength doubled and his spirit also showed tremendous growth.

In the spiritual world, a new heart shape has been conceived and is undergoing final solidification. It is unknown what form this heart shape belonging to the lung wind system will take.

But the greater gain was the most basic rules and the laws governing the operation of the universe that he saw in his sudden enlightenment. Although he could not understand them and could not remember them, he only had a little impression of them deep in his mind.

But this is already a precious treasure that is enough to last a lifetime, and it will take Uchiha You a lifetime to slowly digest it, and this "lifetime" may be infinite.

Even now, Uchiha You has already made significant gains.

In his sudden enlightenment, Uchiha You used the deduction of heaven and earth to prove that the cultivation system of his previous life was not feasible.

The natural energy that actually exists in the ninja world does not match the most basic five elements rules of the cultivation system, so the higher-level law structures are naturally also wrong.

Moreover, the further you go up, the bigger the error becomes that cannot be reconciled, to the point that the existence of Nascent Soul cannot be deduced at all.

The path of the cultivation system in the ninja world is not feasible. Even if there is a superficial similarity, it only goes up to the Jindan stage. There are no elements to learn from if you go further.

This deduction made Uchiha You deeply understand that he was extremely lucky to start from the fire attribute. If he started with any other attribute, he would not be able to establish the three-element balance of wind, fire and earth.

Whether it was the conflict between water and fire, or the excitement between wind and thunder, they could not achieve the most basic stability, and Uchiha You had no chance to fit in with the nature of heaven and earth.

In that case, there are only two possible outcomes for his breakthrough today:

Either the natural energy and chakra will merge into one, and his unique way of becoming a fairy will come to an end, and he will become an ordinary fairy in the ninja world.

Either the natural energy will run wild, and now is the end of his life.