Chen Xuan ended his explanation of the method of cultivating immortals.

Next, it is the four arts of talisman making, refining, alchemy and formation cultivation immortals.

Because the ordinary people in the Kyushu realm have no foundation for cultivating immortals, Chen Xuan started with the most basic theoretical knowledge.

This lecture lasted for three days.

In three days, Chen Xuan only talked about a small part of the four arts of cultivating immortals, and only reached the level of the Yuan Infant Realm.

If someone can thoroughly understand all of the four arts of cultivating immortals, then they can become a terrane-level talisman maker, or a refiner, alchemist, or array mage.

Because it was a live broadcast, Chen Xuan's lecture this time was recorded.

Anyone in the Kyushu border can view this lecture on the Internet.

In addition, Chen Xuan also left many classics.

These classics were all the exercise books that Chen Xuan copied from the Biqiong Secret Exercise Pavilion.

Chen Xuan's identity is also a hermit monk in the Blue Dome Palace.

In some ancient classics in the Kyushu realm, some information about the Blue Dome Palace can also be found.

After doing all this, the mana incarnation that Chen Xuan had manifested also dissipated, and the immortal qi dissipated.

Leaving behind a messenger jade slip and a puppet beast attached to his divine thoughts, Chen Xuan left from the capital of the Dragon Kingdom.

For the further development of the matter, Chen Xuan did not waste time to continue to guide, but handed it over to the puppet beast, and several of his puppet beast clones were also him, which was enough to guide the Martial Emperor Martial King of the Kyushu realm.

After teaching these Martial Emperors and Martial Kings, it was naturally them who founded the Immortal Cultivation University and taught the method of cultivating immortals.

Chen Xuan came to a spatial crack and entered the Cave Void World to absorb the spatial power of the Kyushu Realm to cultivate.

Of course, he also strengthened this formation before practicing.

Shrouding the Kyushu realm is an immortal array, with Chen Xuan's formation cultivation, even if there are loopholes, it will be difficult to fill them in a short time, but his formation attainments have also reached the heavenly level, and it is still possible to use other means to strengthen it.

The reinforcement of this spatial weakness prevented him from opening up the spatial passage through this loophole when he was in retreat and cultivating, opening up a new place where the two realms converged.

The demon world, since the coordinates of the Kyushu border have been locked.

Then, as long as you find the weak point of the space and then arrange the formation, you can open up a new space channel through the great mana, but Chen Xuan also arranged the formation in this place and hid this place.

Unless it surpasses him in formation attainment, it will be difficult to find this place.

After doing all this, Chen Xuan entered the retreat.

……

……

Kyushu border.

This is the fifth year since Chen Xuanfa.

In the past five years, the cultivation system of Kyushu has changed dramatically.

After approaching the method of cultivating immortals, all the people in the world are cultivating extremely hard, because there is already a martial arts in the Kyushu realm, so the cultivation of the physical body level is nothing to the people in the Kyushu realm.

Martial arts were originally created for mortals who were born without spiritual roots.

The Martial King and Emperor Wuhuang of the Kyushu realm have actually reached the realm of knotting, but they don't have the cultivation of immortals, but in the absence of the cultivation of immortals, they can reach the realm of knotting, and after coming into contact with the cultivation of immortals, it is even more a thousand miles in a day.

In five years, several Martial Emperors broke the shackles and broke through to the Yuanying Realm.

As for the original Martial Kings, they basically survived the Wind and Fire Tribulation and condensed the Golden Pill, and the number of new Martial Kings has also increased several times compared to before.

The problem of heaven and earth aura, except for a spiritual place arranged by Chen Xuan with more than a dozen middle-level spiritual veins, the immortal cultivators of all the countries in the Kyushu border gathered near the intersection of the two realms.

Because the place where the two worlds converge is connected to the demon world, and there is the aura of heaven and earth floating from the demon world, although the place where the two worlds converge is dangerous, it is also a blessed land for those who cultivate immortal law.

For more than 300 years, the Kyushu interface has only passively defended against the demon world.

Even, in the past three hundred years, the Kyushu Border has almost lost three times, and the demon world army has broken through the defense line, and the people who died on those three occasions are hundreds of millions.

At this time, in the past five years of teaching, the strength of the Kyushu Boundary has doubled, and at the intersection of the two realms in various parts of the world, the Kyushu Boundary side is not much weaker against the Shang Demon Clan even without the help of thermal weapons.

In terms of high-end combat power, the human race in the Kyushu realm gave birth to monks at the level of the Yuan Infant Realm, if it weren't for the huge cost of the demon world, and the transmission of a few existences that reached the Yuan Infant Realm, the Kyushu realm would have begun to counterattack.

But now, the two sides are still at a stalemate.

Meanwhile.

In the world of the Void.

"Finally broke through to the realm of refining the void."

Chen Xuan slowly opened his eyes, and a spatial fluctuation emanated from his body.

After five years of penance, uninterruptedly absorbing the power of space contained in the Cave Void World, his Yuan Shen finally transformed further, and he himself also comprehended the power of space and was able to use the power of space.

The most powerful part of refining the power of the Void Realm is the use of the power of space.

For example, teleportation, shuttle space, confined space, etc., these are all abilities that only the power of refining the virtual realm can have.

In particular, the confined space is the greatest means for the power of the Refining Void Realm to deal with beings lower than their own realm.

As long as there is no power to comprehend space, in the face of space confinement, there is no power to resist, and the body and even the mind will be imprisoned along with the space, and they will not be able to move at all.

In front of the space realm of refining the power of the Void Realm, the Divine Channel Fruit Realm condensed by the top True Monarch of the God Realm was nothing compared to the Divine Realm.

Breaking through to the Refining Void Realm, the next step is to continuously absorb the power of space, integrate it into the Eyebrow Ancestral Aperture, and turn the Eyebrow Ancestral Aperture into a cave sky, and the Divine Passage Fruit is placed in the cave sky, which can also be integrated into the power of space.

The Divine Passage Fruit, which fuses the power of space, will greatly increase the realm it inspires.

Chen Xuan continued to retreat, absorbing the power of space.

There is no shortcut to the cultivation of refining the void realm, only to continuously absorb the power of space to improve cultivation, if there must be a shortcut, it is to devour the space spar.

The space spar is a kind of natural treasure gathered by the pure power of space.

However, space spars are extremely rare, only in the depths of the world origin will the space spar be born, and if you want to reach the depths of the world origin, it is difficult to do it even if you reach the ninth layer of refining void, only Mahayana realm immortals have this strength.

Under normal circumstances, after all the space crystals bred by a small thousand worlds were mined, it was only enough for one Refining Void Realm powerhouse to cultivate from the first layer to the ninth layer.

If you continue to absorb the power of space and cultivate after all the space crystals have been mined, it will damage the origin of the world.