After several main quests, Shen Yuan has roughly figured out the key factors that affect the main quest.

Because of the time interval of tens of thousands of years, many of the conditions required to complete the main quest are difficult to complete, and can only be replaced to a certain extent with the help of other things.

In this process, if Shen Yuan gets something better to replace the conditions originally needed, it will upgrade the main quest, which will affect the final reward settlement of the main quest.

For example, from the sect spirit pool to the innate spirit pool, from the sect competition with only one sect participating in the Luoyun Sect to the sect martial arts that affected several cave heaven blessed lands.

In many cases, these changes were not deliberately made by Shen Yuan, but they really could not achieve the original conditions, and could only be replaced in this way.

This process will not necessarily increase the difficulty, but it can maximize the benefits and allow Shen Yuan to reap more benefits.

The "Fang Cun Secret Realm" opened up by Shen Yuan in the Endless Void can also be regarded as a part of the main quest of the Secret Realm Trial.

From the original square inch secret realm to a small world that opens the world and derives its own rules, this kind of improvement has far exceeded the level of the original secret realm trial, and once successful, it will inevitably make the main quest complete and upgraded.

"The only thing that has some concerns is that the main quest clearly states that the main site of the trial is the secret realm, and replacing it with other small worlds may affect the judgment of the main quest."

Thinking of this, Shen Yuan frowned lightly and touched his chin, revealing a bit of a deep groan in his expression.

After a while, Shen Yuan slapped the table and said to himself:

"Anyway, the small world opened up by this side is only tens of kilometers in size, and its size and specifications can only be called a secret realm.

The size is the secret realm, and I, the founder, also named it the Fangcun Secret Realm, so no matter whether its essence is a blessed world or a small world, it is a real Fangcun Secret Realm! ”

After setting his mind, Shen Yuan didn't care about the details, but continued to focus on the secret realm.

Although the Fangcun Secret Realm has been opened up, and its internal self-derived water, wind, and fire are extraordinary, it is not a complete secret realm after all.

Using such a secret realm as a trial, even if a true person who refines the gods and steps into it, he will be forcibly wiped out by the chaotic rules of earth, water, wind and fire.

"We should sort out the earth, water, wind and fire, distinguish the turbidity and the two gases, set the order, and then gradually improve the rules of the secret realm."

Shen Yuan did not master the relevant supernatural powers of combing the earth, water, wind and fire, these supernatural powers had already involved the method of creation, and they were definitely not something that ordinary Dao systems could inherit.

But Shen Yuan didn't have the slightest worry about this, because he already had the idea of finding another way.

The true intent of Tiangang in the body appeared, and the Nine Breaths Convincing Great Divine Power carried the Yuan Qi that was free between heaven and earth, and slowly crossed into the secret realm that was only a few tens of kilometers in size.

Yuan Qi is the root of all Qi, is the most original Qi between heaven and earth, and its formlessness and substance also make Yuan Qi have no biased nature, and can be fused with many heaven and earth rule avenues to give birth to the Qi of heaven and earth.

In the secret realm of square inches, the heaven and earth are first opened, the water, wind and fire are undecided, and all the rules appear between heaven and earth, which is the best time for the Yuan Qi to merge the rules to give birth to the Qi of heaven and earth.

Shen Yuan couldn't calm the chaos of earth, water, wind and fire, but if Yuan Qi fused into the earth, water, wind and fire to give birth to the corresponding Qi of heaven and earth, Shen Yuan could use the Nine Breaths to convince the great divine power to control it, so as to achieve the purpose of calming the earth, water, wind and fire and establishing order.

As Yuan Qi entered that chaotic world, the world within a radius of tens of miles began to undergo earth-shaking changes.

The earth between heaven and earth is constantly collapsing, and a huge amount of flames are rising into the sky and turning into burning fire trees, and the wind is howling and rolling the sea of fire, and the waves are surging and flooding the earth.

With the arrival of Yuan Qi, all the rules became more and more chaotic, and the power of heaven and earth was so turbulent that even Shen Yuan did not dare to set foot in it.

Cultivators who have not yet given birth to a yang god will be completely annihilated by the fire and wind disaster of the land in an instant as long as they are trapped in it.

This is the change of rules triggered by the integration of Yuan Qi and earth, water, wind and fire, and promotes the integration of Yuan Qi in the collision of rules again and again.

Normally, even if there are rules of heaven and earth for Yuan Qi to fuse, the process of fusion takes a long time to evolve.

Even the birth of each new kind of Heaven and Earth Qi is calculated in 10,000 years.

But Shen Yuan obviously didn't have that much time to wait, so he decisively used the Nine Breaths Convincing Qi Great Divine Power to control Yuan Qi, and took the initiative to fuse the earth, water, wind, and fire rules of heaven and earth at the beginning of their opening, so that the speed of their evolution gradually intensified.

Time was still passing in the outside world, and in an instant, three days had passed.

With the courtyard secret realm as the center, Yuan Qi, which shrouded a radius of hundreds of miles, was almost looted by the Nine Breaths Convincing Great Divine Power in these three days.

All of a sudden, the heavens and the earth were purged.

If it weren't for the fact that the surrounding areas of Wencheng were all barren places with spiritual veins, the current environment would not be able to support the birth of Qi Cultivation Realm cultivators, otherwise such a large range of Yuan Qi changes would have been enough to cause Qi Cultivators to feel it.

And after such a large amount of Yuan Qi was extradited into the Fangcun Secret Realm, the cultivation of Heaven and Earth Qi was also fruitful.

Compared to the chaotic scene three days ago, the secret realm of Fang Cun at this moment has become much more stable, and the earth, water, wind and fire that were originally constantly blending between heaven and earth have gradually been divided.

The earth covers most of the secret realm, and the barren black land has become the cornerstone of the world.

Corresponding to the earth is a deep deep blue ocean, which is divided by the shore but the waves are turbulent, showing a clear change.

The wind howls across the earth, and deep in the earth there is a roar of magma flowing flames.

In the core place where the four rules of earth, water, wind, and fire evolved, the aura of the four heavens and earth's qi was gradually stabilizing, and it was completely frozen in the evolution of the three-day time.

On the earth, Kun Ling Xuanzhong was born from the earth's veins, and was the Qi of the middle heaven and earth. Kun Ling Xuanzhong can control the pulse of the earth and gravity, and he is just waiting for leisure to open up mountains and land in a gesture.

In the ocean, the rising abyss is born in the waves, which is the qi of the middle heaven and earth. The rising abyss can control the waves of rivers, lakes and seas, and all water under its control can also be a natural disaster.

Above the sky, the Burning Wheel of Silence descended from the howling wind, and was the Qi of the middle heaven and earth. The Burning Wheel of Silence can lead the wind to turn into a tornado, and its wind pillar connects the heavens and the earth to clear the vastness.

Under the magma, the melting gold of the earth's lungs is refined from the boiling magma, which is the Qi of the middle heaven and earth. Melting gold in the lungs of the earth can induce the underground magma to melt gold and iron, engulfing all living beings with calamity and fire.

Under the rules of the world when the heaven and earth were first opened, Shen Yuan was guided by the Nine Breaths Convincing Great Divine Power, and successfully gave birth to these four median heaven and earth Qi.

In fact, with the personality of the beginning of heaven and earth, its gestation rules are not to mention the middle rank of heaven and earth, even if it is to give birth to the legendary top-level heaven and earth qi, it is a simple matter.

But the problem with everything is that the secret realm is too small, and the size of a radius of dozens of kilometers makes this groundbreaking feat a strange farce.

The earth, water, wind, and fire in this heaven and earth could not support the birth of the top-level Heaven and Earth Qi at all, and even the high-level Heaven and Earth Qi was difficult to reach, and could only give birth to the four intermediate Heaven and Earth Qi.

But fortunately, Shen Yuan never had much hope for this secret realm with a radius of tens of kilometers, and guided the birth of Heaven and Earth Qi just to better sort out the earth, water, wind and fire.

The clearly distinct realm in front of him was the changes brought about by Shen Yuan's Nine Breaths to convince the Great Divine Power to control the Qi of Heaven and Earth.

Although everything was just a beggar's version of creation, the rules in his hand and arbitrarily modified to create this world still gave Shen Yuan great inspiration.

Vaguely, Shen Yuan's long-stagnant Nine Breath Convincing Great Divine Power showed signs of improvement.

Looking at the barren world where the earth, water, wind and fire had been decided, Shen Yuan breathed a long sigh of relief, and a trace of exhaustion flashed in his eyes.

Three days of continuous guidance of Yuan Qi fusion took Shen Yuan's great energy.

If it weren't for the continuous replenishment of mana by the innate spirit pool in the secret realm of the courtyard, as well as the enlightening light of the Starry Sky Bodhi Tree, I am afraid that Shen Yuan might not be able to hold on.

"Anyway, the prototype of the secret realm has been successfully established after all, and now there is only one opportunity left."

Thoughts flowed, and Shen Yuan slowly stretched out his right hand.

Above the palm of his hand, there was a mixture of Xuanhuang Qi and Qingyuan Xuanzhen Qi.

One contains the power of the mountains and is as thick as the earth, and the other gives birth to the spirit of pure emptiness like the sky of the sky.

These two heavens and earth qi are the two turbid qi that Shen Yuan selected.

The Xuanhuang Qi represents not only the power of the earth, but also carries the source of the vitality of all things in the Xuanhuang Realm, and is the root of the mother qi of all things.

As for the Qingyuan Xuan True Qi, it came from the Heaven of Pure Void, and its roots could even be traced back to the Thirty-six Heavens of the Upper Realm, and there were still a few Cave Heaven Dao Dao.

Shen Yuan exhaled softly, and the turbid two qi quickly merged into the secret realm behind the black hole.

The barren black earth began to appear yellow-brown, and the rhythm of the earth and the foundation of life began to be born in the original dead silence.

And in the upper layer of the Qi of the Heaven and Earth of the Silent Burning Wheel that spread all over the sky, the Qingyuan Xuan True Qi was above the Nine Heavens and turned into a pale cyan sky dome to envelop this world, and the aura and air were constantly born from under the heavenly dome.

Heaven and earth have been decided, Shen Yuan in the secret realm of the courtyard stood up and walked towards the deep black hole.

The space changed, and the next moment Shen Yuan had already appeared in the secret realm.

As the creator of the Fangcun Secret Realm, Shen Yuan could clearly perceive that the Fangcun Secret Realm at this time had initially met the conditions to accommodate the survival of living beings.

I am afraid that it is not powerful to be used as a small world, but it is completely qualified as a secret realm.

"Still, it's a little bit worse."

Between the slight movements of his thoughts, Shen Yuan exhaled a wisp of cold air from his mouth.

That wisp of cold breath appeared between heaven and earth, and quickly turned into a round of bright full moon and rose into the sky, occupying a side of the sky.

The cold moonlight was sprinkled, with a cold and biting chill, it was the twilight of the year.

The moon has returned to its position, and normally Shen Yuan should induce Zhu Mingcheng to turn into a big day at night and completely improve the secret realm.

It's just that compared to Zhu Mingchengye, who is only the middle of heaven and earth, Shen Yuan at this moment already has a better choice.

"Come!"

A soft edict sounded from Shen Yuan's mouth.

The courtyard outside the Fangcun Secret Realm trembled slightly, and the next moment countless starlight under the starry sky Bodhi projection in the courtyard turned into Zhou Tian stars and descended on the Fangcun Secret Realm.

And at the top of the secret realm of the courtyard, a round of shining golden sun was also gradually fading in the tremors.

The brilliance of the dim part was diverted by an invisible hand, and it merged into the secret realm of the courtyard, and a brilliant sun appeared in the secret realm of every inch.

The earth, water, wind and fire have been determined, the two qi of turbidity are divided into heaven and earth, the sun, moon and stars have returned to their positions, and the secret realm of Fang Cun has almost been perfected to the limit at this moment, even if it is an ordinary cave sky, it is far from being able to compare with it.

If the previous Fangcun Secret Realm only had the potential to become a small world, then at this moment, in addition to the limited size, the Fangcun Secret Realm is already a real small world.

In particular, the round of the Great Sun above the Heavenly Dome is a projection from the body of the Sun Star, and it is not a simple magic spell that can be changed, and it is not inferior to the Great Sun of the Realms.

Under this round of solar star projection, there will be countless avenue rules that will gradually improve this small world.

"It's finally done!"

Bathed in the sun, Shen Yuan breathed a long sigh of relief, with a little excitement in his expression.

Although it took a lot of tricks to create a secret realm comparable to a small world, it was undeniable that this was beyond the reach of the mortal forces of the Netherworld.

Even if it is an Upper Realm Earth Immortal who has studied this path intensively, most of them can only evolve into the Cave Heaven Blessed Land, and there are very few that can open up small worlds.

His eyes scanned the environment within the Fangcun Secret Realm, and the end of the Fangcun Secret Realm could be clearly seen in the distance.

"The only flaw seems to be that it's too small."

The thought moved slightly, and there was a roar from the originally barren land, and mountains rose from the ground, obscuring the world that could be seen at a glance.

A large mist rises from the ocean, obscuring the boundary between heaven and earth.

As the pioneer of the Fangcun Secret Realm, the third realm's pot heavenly divine power can manipulate the space at will.

Under Shen Yuan's interference, the originally orderly space became chaotic, and any random step could touch the spatial passage and be teleported to other places.

The space above the sky was blocked, and the whistling tornado turned into the Silent Burning Wheel disturbed the Gangfeng layer, restricting all living beings from flying into the sky.

Whether it is blocking the boundary of heaven and earth, or prohibiting flight, it is to prevent the cultivators who have stepped into the secret realm from perceiving the narrowness of the secret realm.

As for the chaotic spatial channel teleportation, it was Shen Yuan's attempt to increase the difficulty of the subsequent secret realm trials.

Otherwise, with the strength of a cultivator, even if he is in a forbidden state, he can still easily explore a radius of tens of kilometers without any interference.

After doing all this, Shen Yuan stopped the movement in his hand.

"The general framework of the secret realm has been built, and the next step is to deal with some details.

For example, the form of the Uncharted Trial, how to design the trial level, and even how to provide rewards to the trialists are all in the scope of subsequent consideration. ”

Shen Yuan whispered to himself, the starlight in his eyes kept flickering, and thoughts gradually rose from the bottom of his heart.

"But there is a more important thing than these details that can be made up for later."

"The rules of this heaven and earth are incomplete, and they can only accommodate the Transformation God Cultivator to descend into the world, in this case, how can I lead the real people of the Heaven and Earth Refining Heavens into the secret realm for trial?"

(End of chapter)