There is no need to look closely at the specific situation inside the battlefield, just looking at this scene of rage and thunder and anger, Ye Qiuli knows that Qin Shou and the others have definitely released amazing monsters. Ordinary things can't arouse such a loud momentum at all, let alone such an extremely evil atmosphere.

Sure enough, just a moment later, the voices of Chen Youren and the others intertwined with horror, anger, and despair came from the black mist: "Qin Shou, how dare you sacrifice your conscience to refine the forbidden demon Nine Sons and Mother Heavenly Demons, aren't you afraid of being chased and killed by the entire Immortal Cultivation Realm!"

"Nine Sons and Mother Heavenly Demons? It turned out to be this kind of thing?!" Hearing this term, Ye Qiuli, who was outside the scope of the monster's shroud, was also shocked, and couldn't help but exclaim, because these words were so terrifying, even with his heart, he couldn't help but be horrified and his heart was pounding.

This kind of magic weapon, Ye Qiuli once learned about in "The Treasure of the Long Wind", is a miserable forbidden demon path secret method, which is bloody and abnormal, and extremely evil. Any cultivator, as long as he encounters someone who refines this kind of magic weapon, has the obligation to completely wipe out his person and the magic weapon, even if he can't eradicate it for a while, he must pass on the news, so as to notify the entire cultivation world to organize a master to eliminate the demon in time.

Destroying the Nine Sons and Mothers of Heavenly Demons and eradicating the Demon Weapon Refiners was a super-large operation that was rarely launched in the cultivation world, and it was also a real Demon Removal Guardian Action. Some of the other actions that are often used in the name of the Demon Exorcism Guardian are not really demon exorcisms.

For example, the war between the two realms between the cultivation realm and the demon cultivation realm that takes place every certain number of years, although the scope of the impact is very wide and the impact is also very huge, but its essence is actually just the expansion and directness of the contradictions and disputes between the two different cultivation thoughts, plus some competing interests, it has nothing to do with the demon eradication and defense path at all, and it is completely a sheep's head selling dog meat.

Nine sons and mothers of heavenly demons, this is a real evil and intolerable thing, even those demon cultivators list it as a forbidden demon weapon, once discovered, everyone will be punished. This kind of magic weapon can only be refined by those cultivators who have completely destroyed human nature! Because the material used to refine it is neither gold, silver, copper, iron, nor fairy grass and reishi, nor any kind of heavenly treasure, but a living person, a young woman who is about to give birth after the expiration of her pregnancy.

When refining the Nine Sons and Mothers Heavenly Demons, the refiner will use boundless torture to torture those women who are about to give birth to death, and then take their flesh and blood that is full of evil and dead energy, which contains a wisp of innate vitality, and refine it into the body of the magic weapon, and then refine their souls full of resentment and ghosts, which also carry the ghost fetus, into the instrument spirit, and finally refine it into a strange state of life in death, life and death, and life and death go hand in hand, forming a terrifying magic weapon with strange effects and amazing power.

To refine the Nine Sons and Mother Heavenly Demons in this way, it is necessary to brutally kill at least nine people and eighteen lives before and after to refine them. Moreover, after the magic weapon is refined, there is still no relaxation in the slightest, not only does it require the refiner to often use its own essence and blood vitality to feed the refining, but also devour the flesh and blood souls of others from time to time to satisfy the bloodthirsty desires of the peerless monsters derived from the magic weapon, suppress their anger, and prevent them from eating the refiner.

This is only the most primitive stage of refining the Nine Sons and Mothers Heavenly Demon, if you want to maximize the power of this magic weapon, you still need to continue to devour the soul flesh and blood of human beings, and feed it slowly, until the unjust soul in the magic weapon is raised into a resentful spirit, and the resentful spirit is fed into a medium success, and the entity gods and demons are fed into a medium success, and continue to feed the physical gods and demons until they re-conceive the soul ghost fetus of the baby in their womb and reincarnate again, this magic weapon can be regarded as a great success.

If you want to continue, refine the entire Nine Sons and Mother Heavenly Demons to the highest level and most complete realm, and feed the ghost fetus baby into a physical god and demon, then you don't know how much soul flesh and blood you have to devour to achieve it.

Wait until the nine sons and nine mothers in the magic weapon are all fed into physical gods and demons, and then continue to practice, turning them from real to virtual, and then from virtual to real, and so on nine hundred and eighty-one times, this magic weapon can turn from yin to yang, from demons to gods, to achieve the quality and level of the artifact, and stand at the top of the magic weapon, not only the power is incomparable, but also has infinite use, and the most basic function is that it can be cultivated into eighteen incarnations outside the body that can continue to grow.

Of course, it is definitely not a simple matter to refine the Nine Sons and Mothers Heavenly Demon to the artifact level, it is basically possible to kill tens of billions of people, and during the period, there are countless heavenly tribulations and heavenly punishments, that is, only in the ancient barbarian era did the demon god refine successfully, as for the later cultivators, it is already quite difficult to refine it to the Zhongcheng realm, and no matter how advanced the realm, even in the "Changfeng Treasure Book", there are not many records.

This kind of extremely bloody evil demonic weapon, basically as long as it is discovered, it will immediately attract the strangulation of the entire cultivation world, not only will there be many masters of the Tribulation Period and the Mahayana Period to fight together, but even the scattered immortals and scattered demons, which are usually very rare, will also come to the scene in person and go all out. In addition, the Upper Realm such as Immortals, Demons, and Buddhas sometimes specially send top masters such as Immortals and Heavenly Demons to eliminate demons in the Lower Realm, eradicate those who refine magic weapons, and completely destroy the magic weapons that have been refined.

Therefore, in the current cultivation world, the Nine Sons and Mother Heavenly Demons of the advanced realm have rarely appeared, and basically after revealing a little clue, they will immediately be dealt the most deadly blow, and there will be no more infinite evolution possibilities like in the ancient barbarian era.

At this time, looking at the monstrous momentum of the Nine Sons and Mother Heavenly Demons in the hands of Qin Shou's seven people, although these magic weapons have not yet been refined to an extremely high level, they can be regarded as small, and the unjust souls in the magic weapons have evolved into resentful spirits, and their power is already quite good. Obviously, those people must have killed a lot of living beings in the past, otherwise they would not have turned unjust souls into resentful spirits so easily.

As an advanced form of a powerful ghost, I don't know how much soul flesh and blood it has devoured to form a resentful spirit, its power is definitely not to be underestimated, and it is obviously not something that Chen Youren and the four of them, who have just had the cultivation of the Jindan stage, can easily deal with. What's more, there were a total of seventy-nine or sixty-three resentful spirits in the battlefield at this time, and even if each of these four people had three heads and six arms, they couldn't deal with it at all. It is obviously an unbreakable truth that quantitative change leads to qualitative change.

In fact, if it was just a threat from resentful spirits, the Nine Sons and Mother Heavenly Demon would not make any cultivator lose their color, let alone be completely blocked by everyone. For the Nine Sons and Mothers Heavenly Demon who had not yet refined to the advanced realm, the resentful spirit was only its most basic means of attack, and the real terrifying thing about this magic weapon was the death canopy it created, which was the thing that posed the greatest threat to ordinary cultivators.

The kind of force field created by this evil magic weapon that mixes endless resentment, death, evil, ghost, and demonic energy can almost be called a realm, and anyone who enters it, regardless of strength, will fall into an extremely dangerous spiritual illusion, and then be attracted by the various illusions conjured by those resentful spirits, attack their own mind, and finally die under their various desires.

Desire is the firmest attachment in a person's heart, which can also be called obsession. Any cultivator has his own attachments, and the stronger the person, the stronger the obsession in his heart, because without a certain amount of persistence, the cultivator will not be able to go on the path of asking the heavens and seeking the Tao. Therefore, once the Heavenly Curtain of Death created by the Nine Sons and Mother Heavenly Demons aroused desires and demons, the stronger the person, the more dangerous it was.

The Nine Sons and Mothers Heavenly Demon's extremely strong spiritual attack method is completely unguardable, and there is no way to avoid it, and a careless one is the end of serious injury to the soul and the destruction of the body, and in the end, the flesh and soul are all chewed up by the resentful spirit monsters, and there is no chance to even be reincarnated.

Therefore, without a certain amount of restraint, any cultivator who entered the Death Heavenly Curtain of the Nine Sons and Mother Heavenly Demons would not be able to end well, not to mention that they would be wiped out in an instant, but they would not be able to hold out for long, and in the end they would inevitably retreat in defeat, or hate on the spot, because all the cultivators did not have very good measures to deal with spiritual attacks, otherwise there would not be so many people who fell under the Heart Demon Tribulation.

This is just a strong threat to cultivators from the Nine Sons and Mother Heavenly Demons, and its more dangerous place lies in the destruction of the foundation of the entire world.

After the death canopy is opened, it will quickly spread in all directions, frantically devouring all the life it encounters along the way, whether it is human, animal or animal, all of them are destroyed, and finally only a desolate and absolute dead land, which will not be revived for thousands of years.

The more advanced this magic weapon is, the wider the scope of the death canopy, and when it reaches the top state, it is possible to devour half of the small life planet if it is used once, and after a few times, a life planet will be completely barren and destroyed, and there will no longer be any life.

Without ordinary human beings, the cultivation world would naturally completely lose the foundation of existence and development, and it would not be far from complete destruction. Therefore, no matter what cultivation world they are in, there is a common rule, that is, the struggle between cultivators is absolutely not allowed to affect the survival and life of ordinary human beings, no matter how deep the enmity between them is, there must be no exception, in order to prevent ordinary human beings from being mass-killed and causing a sharp decrease in their number.

In the cultivation world, no one dared to massacre ordinary human beings on a large scale, and once that kind of madness caused a high-level cultivator to intervene and stop it, then even the life of the person slaughtered could not be guaranteed. And refining the Nine Sons and Mother Heavenly Demons, it is this kind of large-scale slaughter of ordinary human beings, as long as it is discovered, there will be absolutely no good end. After all, no matter how strong an individual's strength was, it couldn't fight against the entire cultivation world.