Humans, demons, demons.

The three races in the Celestial Domain represent three distinct directions.

The characteristics of humanity are highly consistent, the vast majority of mortals are similar, and it is quite easy to reproduce; the characteristics of the demon race are ever-changing, each is different, the higher one stands on the top of the world, the longevity is infinite, the low one is despicable, as small as a worm, one year of life, one year of death.

What about demons?

This is a naturally hierarchical race, the highest level of the Holy Demon race, the high-level Heavenly Demon race, the middle-level Spirit Demon race, and the low-level Demon race, with a strict hierarchy.

In their world, there are the supreme gods who rule the Celestial Domain, and the Mother of the Supreme Gods and the Father of the Supreme Gods who open up the Celestial Domain.

The direct descendants of the Supreme God are the Holy Demon Race who rule the Demon Race in place of the Supreme God.

The Heavenly Demon Race created by the Supreme God with his own natal divine blood is the commander of the Demon Race, leading the Demon Race to destroy those worlds that were not opened up by the Supreme God.

In the breath exhaled by the Supreme God, the spirit and demon races born are the demon generals and demons in the demon race, and those demons and demons who defected from the human race and the demon race and transformed into demons are all lowest-level existences.

The Xuanmen Dao system of the Xinghai Wasteland has been fighting with the demons for 30,000 years, and the understanding of the demons is limited to this, even if it is the Qingxuan Demon Venerable, the Soul Devouring Demon Venerable and other evil demon supremes, their understanding of the demons is very limited.

The edge of the Arctic abyss.

Qin Xuan hid in the void, silently, secretly observing the four demon clans here, all of them belonged to the shark system of the Kun vein, and they were different, and the bloodlines of the four demon kings should be from the Heavenly Demon Race.

There was an extremely ancient bloodline inheritance flowing in their bodies, which was completely different from the divine bloodline that Qin Xuan knew, this was another bloodline, both noble and terrifying, containing infinite killing power and greed.

This is the demon's blood.

Mortals don't know how many years of cultivation it takes to ignite the divine fire and open up the divinity.

The demons are different, or even diametrically opposed, as long as they have demon blood, they have the opportunity to condense the demon heart, and with the demon heart, they have the demon nature.

This means that as long as the demon clan proves the pill, it can have a demon heart that rivals the divine fire.

The Demon Heart was not strong at first, and it was not until the first Heavenly Tribulation that the Demon General and the Demon Ancestor would have a complete Demon Heart and Demon Nature, and the power of the Demon Dao Divine Power spell would increase several times.

This is the reason why the Demon General is several times stronger than the Xuanmen Law Ancestor.

This kind of strength is phased, and when it reaches the spiritual realm of the Xuanmen and the demon clan, the human venerable and the demon venerable can already compete with the demon venerable.

Once you break through to the realm of true gods and begin to compare with the Dao realm, the true gods of the human emperor usually have an absolute advantage, even a crushing advantage.

It's just that the humanitarian advantage came too late.

The demon clan also has the existence of qilin, true dragon, phoenix, etc., as well as the descendants of the nine holy veins, although the number is small, in the middle stage of the three realms of law, pure yang, and spirit god, at least it can compete with the holy demon race and the heavenly demon race in the demon race.

Humanity is really to wait until the stage when the true god of the human emperor appears before he can have a full-scale decisive battle with the demons.

Qin Xuan was on the edge of the void in the Arctic Divine Abyss, silently observing the demon clan, gaining insight into the demon blood in the bodies of those demon generals and demon kings, and observing their strengths and weaknesses and advantages in the battle situation.

He is also assessing how strong the demon clan's physical body is, stronger than the demon clan, or weaker than the demon clan.

The answer is that it is stronger than most of the demon clans, weaker than a few peak demon clans, and compared with the giant kun clan, as well as the Xuan Nether Spirit Turtle and the Demon Dragon, the gap is obvious.

The demon body has a very important characteristic, that is, it recovers extremely quickly, no matter what the injury, as long as the demon heart is still there, it can recover quickly.

Qin Xuan had been looking for answers, he wanted to let his physical body break through the barrier of humanity and refine the chaotic qi in advance.

He had obtained one hundred and thirty realms of chaotic qi from the Heavenly Gate Great Array in Tengzhou, and now there are more than twenty of them in the Sumeru Tower, and they have not used it for a long time, just because they want to refine it into the flesh.

Actually, there is no other use.

The qi of Hongmeng is wonderful but unobtainable, and the qi of chaos is mysterious and unusable.

Qin Xuan has always had four chaotic qi in his body, whether it is with Xiao Zhou Tian's divine skill or after going through thunder tribulation, he has not been able to completely refine these four chaotic qi into his body.

He has always had the Soul Devouring Demon Blood in his body, which is the Demon Blood left over from the Soul Devouring Demon Venerable, a spiritual demon level, and it is quite a complete mid-level demon blood, but it has not been able to make good use of it.

This fierce battle in the Arctic Shenyuan is incredible, the demons are like attacking layers of formation walls that can never be broken, but they have no intention of retreating, they are tireless, and they attack repeatedly.

The dozens of giant kun demon kings who guarded the divine abyss did not fight back.

This fierce battle has been going on for several years, and it looks like it may continue for decades.

This just provided Qin Xuan with an excellent opportunity to gain a close insight into the demon race, observe the circulation law of the demon blood in the demon race's body, and observe the mysteries of the demonic magic spells.

From the day he condensed his blood seed and stepped into the blood refining realm, he was a demon cultivator.

The reason why he was able to possess the two Heavenly Dao specialties of Medicine Spirit and Spirit Devouring was also because he was a demon cultivator.

It's just that this process was once controlled by the Nirvana God.

Until this moment.

After Qin Xuan's secret observation for dozens of days, he was convinced that the demon blood could greatly improve the physical body, and it was even possible to melt the chaotic qi, so he finally restarted the process, quietly condensing the demon heart on the edge of the void opened up by the yin-yang mirror.

Every mortal has a heart.

The moment the cultivator condensed the blood seed, he sublimated it into the Heart Palace, and the Demon Race went further than the Humane and Demon Clans, and they could continue to elevate the Heart Palace to the Demon Heart.

Dusty for decades.

The Soul Devouring Demon Blood in Qin Xuan's body finally broke the seal and flowed slowly, his Xiao Zhou Tian Divine Skill One Skill Seven Tricks, among which the Blood Transformation Technique was specially used to practice the Demon Blood Demon Skill, which originated from the Blood Transformation Demon Skill of the Spirit Devouring Demon Venerable, with a total of six layers of heart tricks.

His heart palace then crystallized, as if it was a crimson spirit crystal, brilliant and crystalline, shining with pure blood-colored magic light.

The four Demon Venerables of the Beihai Cultivation Realm, as well as the Lingxiao Venerable of Wanzu Mountain, all followed the Giant Kun Divine Vein and used their own divine power to support the dozens of Giant Kun Demon Kings here.

You seem to be carefully maintaining a balance, and you don't want these four demons to be defeated, so that they will attract stronger and more demons.

Qin Xuan also made a move, and he also followed the Giant Kun Divine Vein, casting one after another Soul Devouring Divine Powers, condensed in the Xuanying Great Array of the Arctic Divine Abyss, and through the array wall, silently devoured the mana of tens of thousands of Demon Luo.

He knew this kind of Xuanying Great Array well.

He didn't need to control the Great Array, he could use all the power of the Array subtly and extend the power of the Spirit Devouring Array to every part of the Great Array.

As long as there are Mo Luo, Demon Generals, and Demon Kings, there will be his soul devouring power, and there will be a series of soul devouring powers, a total of 40,000 Dao, and if one disappears, he will add one.

Among the four demon divisions, there is a demon king from the heavenly demon who has not directly participated in the battle, and the other four demon kings from the spirit demon are responsible for commanding the four divisions and are fighting endlessly in the front.

The difference between a heavenly demon and a spirit demon is obvious.

The spirit and demon bloodline, no matter how complete the bloodline is, is still one of the three thousand heavenly dao bloodlines, and the heavenly demons are beyond the existence of the three thousand heavenly dao bloodlines, it is difficult to say which bloodline they belong to.

It's a huge difference, at a glance, very clear.

Therefore, even if it is the Qingxuan Demon Venerable and the Soul Devouring Demon Venerable, as long as they join the Demon Clan, they can only be equal to the Spirit Demon at the highest.

If it is said that the Spirit Demon Clan is the house slave of the Heavenly Demon Clan, they are not even as good as house slaves, at best they are only foreign slaves.

Qin Xuan really wanted to absorb the demon blood of the Heavenly Demon and see if he could refine it into his own demon heart, but the Demon King Commander of the Heavenly Demon Clan never made a move.

Fortunately, there are still seven demon generals in the four demon armies, who are of the Heavenly Demon Race, probably the juniors of the Heavenly Demon Race, who are training in the Demon Army.

Qin Xuan was very patient, and he was kind to the seven heavenly magics, only devouring their mana every time, and only suddenly devouring their demon blood every few days, and the control was so exquisite that it was almost imperceptible.

His patience is amazing.

A full four months passed in a hurry, and he finally absorbed more than three hundred Heavenly Demon Bloods without his opponent noticing, carefully studied them, and figured out the mysteries.

The result surprised him, the Heavenly Demon Blood contained a wonderful purple qi, even more magical than the innate primeval qi, except for the legendary Hongmeng Qi, he really couldn't think of any other possibility.

Everyone said that the spirit of Hongmeng is wonderful and unobtainable.

Who would have thought that the Heavenly Demon Race would actually contain the aura of Hongmeng.

The seven demon generals of the Heavenly Demon Race are equivalent to the seven Dharma Ancestors, and even in this realm, the Hongmeng Qi contained in their bodies is very limited.

After another half a year, they finally sensed that something was wrong, and quietly retreated from the demon army, no longer attacking.

It's a pity, but it doesn't matter.

Qin Xuan had already stolen six hundred Heavenly Demon Blood from them, which was equivalent to all the Demon Blood of the two Demon Generals, not to mention, this was still a rare Heavenly Demon Blood, as for the other Demon Blood, he obtained more, most of which was used to cultivate the Blood Transformation Divine Gourd.

He fused these Heavenly Demon Blood, which contained a trace of Hongmeng Qi, into his own Demon Heart, and gradually produced some strange changes.

Finally, the chaotic qi sealed in his body began to slowly fuse, because he restricted the heavenly demon blood to the demon heart, and the chaotic qi was also mainly integrated into the demon heart, and the previous four chaotic qi were easily integrated.

Because there were still more than thirty chaotic qi accumulated around him, and there was no other use, he unsealed these chaotic qi, integrated them into the demon heart one by one, and finally refined eight realms.

A total of twelve chaotic qi was contained in his demon heart, making it extremely mysterious.

Qin Xuan calculated that in the blood of the six hundred Heavenly Demons, twenty-four Hongmeng Qi could be condensed, which was very small, and it was just enough to melt the Twelve Paths of Chaotic Qi.

Tao Jingyun, one life two, two life three, three life infinity.

Roughly speaking, the chaotic qi of one number can be derived from the Hongmeng qi of two numbers, and the Hongmeng qi can be derived from three innate qis, which are the innate primeval qi at first, then the innate origin qi, and finally the innate spirit fetal qi.

As for the innate essence derived from the Purple Mist Bamboo, the Demon Suppressing Purple Lotus, and the Qi Grass, in fact, it cannot be regarded as the innate qi in the strict sense, but can only be regarded as the elixir essence qi that is closest to the innate qi.

After figuring out the mystery in this, Qin Xuan finally got up and left the Arctic Divine Abyss and continued to head north.

In the north of the North Sea, the Arctic Mountain where the Giant Kun Demon Venerable sits, with a radius of 17,000 miles and a height of 3,000 zhang, is the front line of the North Sea Demon Clan's resistance to the demon army.

300,000 Demon Luo Demon Generals and a million North Sea Demon Clan are fighting here, although the Demon Clan is on the defensive, but it has not yet shown obvious defeat.

It's just that the Giant Kun Demon Venerable has to face two Demon Venerables, and it is indeed difficult to fight back.

Qin Xuan was still under the cover of the Yin-Yang Mirror, quietly intervening in the battle, escaping into an ice cave hundreds of zhang deep in the Arctic Mountain, and arranging a Demon Gate Shadow Array here, allowing himself to hide even deeper.