The mysterious subspace is a peculiar existence that floats outside the third dimension, but does not enter the fourth dimension, and exists in the interlayer of the dimension.

But because of this, it has a unique condition.

The various spatial energies filled inside often create a lot of spatial rifts, connecting various spaces, perhaps in different dimensional spaces, or in high-dimensional spaces, so that the energy in them will leak into the subspace.

When the subspace was born, modern science cannot explain, but it is certain that the number of years of its existence is no longer a simple number to describe, perhaps the same age as the universe.

Maybe even more distant.

Because in the final analysis, the universe in the mouth of human beings still refers to the universe of the third dimensional space, while the subspace is a strange existence independent of the third dimensional space, and it is not surprising to say that it has existed for more time than the universe.

The power of time is huge, and I don't know how much time has accumulated in the subspace, so that the energy in the subspace is extremely abundant.

In addition to the foundation of subspace and the vast space energy, it is full of all kinds of energy, from different spaces and different dimensions.

As a result, the concentration of energy in the subspace far exceeds the average level of human territory.

If you can practice in the subspace for a long time, it will be of great benefit to the improvement of strength.

However, there is also a serious problem, in the subspace, the energy is mixed, not only good, benign energy, but also bad, malignant energy, such as all kinds of radiation, rays, is also a kind of energy, but has a huge harm, once the human body absorbs, it will cause many indelible wounds, and even more serious, will cause great damage to human genes and cells.

Therefore, practicing in subspace is just a beautiful fantasy.

At least not the average person, who has neither the ability to purify energy nor the ability to block harmful radiation.

Subspace cultivation is only enjoyed by the powerful, because they can afford the equipment used to block harmful radiation in subspace and at the same time absorb the energy purification in it.

However, there is also a time limit, each time you practice, you can't exceed one month, and after a month, you need to recuperate and rest for at least three months before you can continue, otherwise your body will leave indelible genetic wounds.

In addition, once the Force Cultivator reaches the realm of the Primordial Sea Grandmaster, he can also rely on himself to cultivate in the subspace.

Because of the Yuan Hai Grandmaster, first of all, the spiritual power opened the Purple Mansion Spirit Platform, which was able to communicate with the soul directly, and the spirit and soul began to merge, producing many strange abilities, and a clear classification of energy was one of them.

One of the reasons why Grandmasters Yuan Hai were able to practice in a subspace environment was because of their spiritual power, which could easily distinguish the harmful parts of the absorbed energy and then eliminate them.

The second reason is that the grandmaster has already begun to practice the internal organs, the five internal organs and the five elements form a cycle of their own, and the body is like a small universe, the five elements cycle back and forth, and they are integrated, which has a decomposition and refining effect on all kinds of energy, and eventually it will become healthy and beneficial biological energy, which is conducive to cultivation.

The energy of the subspace is complicated, and the spiritual power of the Grandmaster of the Yuan Sea, there is only a part of the harmful energy liquid that can be removed, and there are many strange energies, which can be excluded if it is not spiritual power, but with the circulation of the small five elements of the physical body, it can be refined into pure energy absorption.

In the subspace, those below the Yuan Hai Sect Master could not cultivate without relying on the help of external objects, otherwise they would be asking for their own death.

This is the universally recognized principle and axiom of human civilization.

However, it didn't work on Fang Xu.

In the huge transparent porthole, the brilliant light in the subspace was projected down, shining on the face of Fang Xu, who was sitting cross-legged, colorful.

"Whew-"

Fang Xu opened his mouth slightly, and slowly exhaled a breath of turbid air, and between his mouth and nose, there was a faint white mist of energy lingering.

He opened his eyes, and suddenly a snowy light flashed in the room, and gradually disappeared.

The void room was white, this was because Fang Xu had just finished cultivating, and the energy in his body was surging, and it had not completely calmed down, radiating through his eyes.

However, he adjusted his breathing slightly, and quickly made all the energy confined in his physical body.

"The Sutra of Eternal Life is really a magical exercise." Fang Xu blinked, inexplicably admiring.

His fingers moved slightly, and suddenly a wisp of verdant air as thin as a hair burst out from his fingertips, circling and entwining, like a dragon and snake, fluttering.

It's actually the eternal green spirit.

Looking at this momentum, Fang Xu's control over it has improved again, and he can actually control it to such a subtle extent.

"The subspace is rich in energy, and the evergreen qi can actually absorb the energy in it at will, whether it is harmful or beneficial, all of them are purified and refined, and turned into alternative biological energy, even if there is no high-dimensional energy like mythical qi, after my cultivation in the past few days, the evergreen qi has actually increased a little."

Flicking his fingers slightly, a wisp of green qi disappeared between them, hidden in Fang Xu's body.

It has been almost ten days since he met Zhuang Heng, and the entire voyage to the Qiongwu Star has also passed a third of the way.

Ten days ago, Zhuang Heng tested Fang Xu's refining ability.

He refined a bronze superlative energy block, which surprised Zhuang Hengda, and then asked him to refine another original artifact to see.

Fang Xu did as he said.

He refined a primordial long knife, although it was not what he was best at, but overall, it was more indicative of his true refining level.

This original long knife barely reached the top grade of bronze.

Even so, Zhuang Hengda was surprised.

After seeing Fang Xu's attainments in the energy block refining process, Zhuang Heng deduced that his primordial refining ability would probably not be too high.

But Fang Xu once again overturned his idea, which made him slightly surprised.

Even if you don't count the kind of attainments of the energy block, Fang Xu can be said to be a bronze primordial artist.

Zhuang Heng also secretly checked the rank that Fang Xu had registered with the Yunquan Primordial Artifact Guild, and sure enough, it was the Bronze Primordial Artist.

What is especially commendable is that in Fang Xu's refining process, Zhuang Heng found many subtle changes to the existing process, which made the entire refining process smoother, and even had a certain role in promoting the quality of the original weapon.

This is a rare spirituality, the spirituality of refining instruments.

Or innovative thinking, so to speak.

This is an extremely important point for the original artist.

Inherent theories are always inherent, and as long as you are willing to spend time, you can learn them, but spirituality and innovation can only rely on the ability of the primordial artist himself.

For so many years, Zhuang Heng has been stuck at the level of the Golden Peak Primordial Master, and he has not been able to be promoted to the diamond level, just because he lacks a trace of spirituality.

That's why he attaches more importance to Fang Xu's qualifications.

"Fang Xu, are you interested in letting me guide you for a long time?" Once Zhuang Heng made a decision, he immediately took action and threw out an olive branch.

"Uncle Zhuang, what do you mean......" Fang Xu was slightly stunned, and from Zhuang Heng's tone, he instantly understood that this was obviously not the meaning of Lao Liu's introduction.

"I hope to accept you as a disciple, a true personal disciple, to pass on my insights on refining weapons, and I hope you will be able to inherit my mantle in the future." Zhuang Heng's face was solemn, and there was a hint of sacredness and solemnity in his tone.

In the Galaxy Age, with the prosperity of cultivation, the ancient cultivation civilization, many doctrines arose.

Especially in the ancient Confucianism, Buddhism and Taoism of the Yanhuang Kingdom, the hundred schools of thought and so on, it is quite civilized.

Confucianism is also deeply rooted in the hearts of the people, and the way of master and apprentice is also one of the key points.

The so-called one day as a teacher and a lifetime as a father, the relationship between the master and the apprentice is both rigorous and sacred.

Accepting apprentices and apprentices, in the age of the galaxy, their solemnity and sacredness far exceed that of the earth age, and the two are not comparable at all.

This is the real mentor and apprentice to be passed on, not the relationship between the teachers and the students of the college.

"Teacher." Fang Xu didn't hesitate, he immediately bowed and said respectfully.

Being able to accept Zhuang Heng as a disciple was something Fang Xu didn't expect at first, he originally thought that he would just be able to get Zhuang Heng's guidance.

Just now he was still thinking about how to attract Zhuang Heng's attention and successfully worship him as a teacher.

The original weapon is broad and profound, Fang Xu focused on cultivation in his previous life, and he didn't want to be distracted by others, but when he was reborn, his views became different.

Since it is difficult for him to get stuck at the peak of the king in his previous life, it is also a good way to start refining weapons in this life and explore the essence of the Force from another aspect.

The original weapons are all extremely delicate existences, the application of various runes and formations, and the exquisite operation of the Force, looking at the Force from the refining tool, it will be another scenery.

It just so happened that Fang Xu lacked the foundation of refining tools now, and what he needed was a systematic and complete refining teaching.

The teacher does not have to be very clever, but everything that must be passed on is correct, systematic, and complete.

As the Golden Peak Primordial Sect Master, Zhuang Heng definitely has such an ability, and he is even better, his fame is also spread throughout the empire, and he has his own opinions on refining weapons, and can worship him as a teacher, Fang Xu can be sure that he will learn more.

After all, what is at the bottom of the box cannot be taught by ordinary instructions.

If there is a master-apprentice relationship, Zhuang Heng will naturally not hide his secrets.

Therefore, seeing that Zhuang Heng revealed the news of accepting apprentices, of course Fang Xu did not hesitate and immediately apprenticed.

"Good!" Seeing Fang Xu's attitude, Zhuang Heng immediately nodded with satisfaction, and immediately his expression froze, becoming solemn: "Since you agree, then we still have to go through my ancient apprenticeship ceremony of the Yanhuang Kingdom, after all, my way of refining weapons is not original, but inherited, from an ancient school of Wuhuang Refining Dao." ”

The so-called ancient apprenticeship ceremony, Fang Xu naturally understands, is the Yanhuang Empire has been passed down since ancient times, and it can be traced back to the ancient dynastic period of the Yanhuang Kingdom in the Earth Era.

Kneel three times and bow nine times, and serve tea and salute.

This is the whole process of apprenticeship.

Of course, Fang Xu did not hesitate to exercise it.

Although in his previous life, he was the Ghost God Sword King, the peak king, one of the supreme combat powers of the human race, and his achievements were far from being comparable to Zhuang Heng, but in the way of refining, Zhuang Heng could be Fang Xu's teacher.

Knowledge is priceless and precious, he accepts Fang Xu as a disciple, of course, he will teach him, this alone is enough to bear Fang Xu's gift at this moment.

"Good! From today on, Fang Xu, you are the only personal disciple of my Zhuang Heng, I will definitely teach you everything I have learned, and I also hope that you will be able to carry forward my Black Phoenix Refining Dao in the future! Zhuang Heng smiled heartily, looked at Fang Xu's eyes, and suddenly became much more kind and kind.