Through these spiritistic techniques, Leo learns that the owner of the demon head in his hand is not a demon native to this demon library, he comes from a world called Vasilo, which has no magic, but has a psionic technology that can give ordinary people superpowers.

This kind of psionic technology looks somewhat similar to the magic array that Leo saw in the dream world, and it also uses specific runes and patterns to cause the surrounding universe psionic energy to resonate, resulting in a power similar to superpowers or witchcraft, so Leo also speculates that maybe part of the rune magic array in the dream world comes from this psionic technology.

It's just that the same rune magic array also needs magical power, divine power and other spiritual power to be excited, but the Vashilo people rely on a special light energy device to insert the corresponding spiritual runes into the Dao device, and use the light energy collected in the device itself to activate the rune board, so that the spiritual energy created in the rune board can be used for fighting, construction and other things.

Although the use of psionic energy in this civilization has developed into everyone's life, just like the military, civilian and other technologies of the Earth Federation, the Vashiro themselves have a very low grasp of psionic energy, and they are too comfortable with the life of the planet where they live, so that their exploration of space is close to zero, and finally in a meteorite impact, the Vashiro people are extinct.

However, some of the Vasilo people fell into the Great Library with the fragments of the city they were in, and were swallowed by this demon library, and the Vashiro people were also eroded by the demonic power here, and finally assimilated into demons.

In addition to knowing the origin of the demon head in his hand, Leo also knows something about the situation of this demon library.

This demonic library was indeed originally derived from the fragments of the abyss of the hell of destruction, and was originally ruled by a group of demon scholars.

Here, every once in a while, a relic of a ruined civilization falls here, and it is accompanied by the remnants of this civilization's intelligent life. The Demon Abyss Fragment and the Civilization Fragment will devour each other, and the intelligent beings represented by the two will fight each other, and the winner will eventually assimilate everything.

After continuous fusion of various civilization relics fragments, the abyss fragment finally formed the current demon library, and the original demon scholars have also become immortal ashes or become part of the demon library in countless battles, and the demons now distributed in the city are all demons transformed from intelligent creatures from different civilizations.

The names of the Demon Library, the Waste Capital, the Great Library, and so on are not the original names of this world, and no one knows what the name of this world is, and there is only one name in the minds of these intelligent beings who have become demons, and that is the end, the end of everything.

At the end of this world, there is also day and night, all the former intelligent beings that have been assimilated during the day will be turned into ashes, and only the remains of a part of the original fire such as wisdom, civilization and power can be preserved, and when the darkness comes, the remains will be re-condensed into the assimilated form, and under the effect of the power of chaos, all life will be ended. They will not be able to usher in eternal death until their fire is completely extinguished, otherwise this process of resurrection, killing, and death will continue in a cycle that will never end.

"Ember of the Primordial Fire?" In the knowledge of the demon head, Leo obtained some information about this church, knowing that neither this church nor the flame existed in the demon library itself, but from a fragment of the relics of an assimilated civilization, and it was only because of the protection of the flame that this church was not assimilated.

The embers of the primordial flame are the name of the faint flame in the vessel, which originates from the origin flame of a civilized world, and is the embodiment of all order, and the destruction of the civilization in which it is located also falls down with the ruins, turning into embers, providing shelter for intelligent beings who have not yet been consumed by chaos.

It's just that the embers will eventually go out one day, and if you want to keep the embers burning, only those who still maintain the orderly fire will act as firewood, just like the dried corpse that the old woman threw into the brazier before.

When he looked through this part of the information, Leo couldn't help but stop and looked at the three old women thoughtfully. Although the three old women did not show any hostility now, it was not necessarily that they were using Leo as spare firewood, and when needed, they also threw Leo into the fire like the dried corpse.

"Looks like you can't stay here any longer!" Leo had an idea in his head, and decided to leave immediately.

Although the difficulty of distinguishing between good and evil among the three old women was one of the reasons why he wanted to leave now, the main reason was that he had already learned from the demon head why he still seemed to be standing still after walking so far during the day.

The spatial location of this end of the place cannot be viewed by common sense, although it seems that there is no danger during the day, and everything is in order, but in fact the space is disorderly, even if you walk tens of thousands of miles, the actual distance you advance may only be one or two steps.

And although the night is the time when the chaotic force is most active, and the darkness is also full of endless dangers, at this time, the space here is fixed, that is to say, how far you have gone normally is how far you have really walked.

Leo, who made the decision, quickly developed a plan to travel in the darkness with the assistance of the deputy brain, and at the same time, he did not hesitate, swallowing the flame that no new knowledge had come out of his stomach.

Although this flame looks like a demonic flame full of chaotic dark power, through the knowledge of the memories in the demon head, Leo learns that this flame is actually the remnant of the demon head's order fire, and it is also his wisdom fire, and it is only because it has been polluted by the power of chaos that it has become like this, and this is also the core power of the demon head that can be resurrected when the next night comes.

Leo put the flames into his mouth, and the flames automatically went down his throat as if they were alive, burrowing into his stomach, but before the chaotic power attached to the flames polluted Leo's body, the chaotic stomach had already absorbed and transformed all these chaotic powers, and at the same time, those remaining flames of order were also transformed into another power, integrated into his blood, activating the unknown bloodline contained in it.

Leo only felt that his body was burning as if it had turned into a flame, and through his psionic skills, he found that it was not an illusion that his body was burning, because in his psychic state, his whole body was surrounded by flames, and the source of flames was his blood vessels.

At the same time that Leo felt the abnormality, the auxiliary brain system also showed the changes in the personal data interface in front of his eyes for the first time, only to see that the original unknown bloodline became the unknown original bloodline, and the value behind the bloodline disappeared directly into a progress bar, and there was only a small and insignificant change in the progress bar.

When Leo felt that his body was returning to normal, he also determined that he needed to capture and devour more flames in order to truly activate the unknown bloodline in his body, which also gave Leo one more reason to leave.

Now that he had decided to leave, Leo had no intention of greeting the three mysterious old women, so he directly found a ruined wall without demons, and used the power of nightmares to transform into the power of chaos, shrouding his body, disguised as these chaotic demons, turning over the wall and disappearing into the darkness.

Just after Leo left, an old woman suddenly asked, "Why didn't you stop him?"

"He has a mark on him. The old woman sitting in the middle did not put down the knitting items in her hand, and responded without raising her head.

The old woman said with some reluctance: "I know that he has marks on his body, if we can get these marks......"

Another old woman interrupted her sister's unwilling words and said, "He not only has the mark of the ancient god on his body, but also the mark of the outer god, and even the transformed outer god organ in his body, and he holds the sacrifice vessel of the outer god in his hand, and even in his soul there is a projection left by the abyss consciousness that even I can't see through." ”

As the old woman's words came out, the unwilling old woman didn't say anything anymore, and the surroundings returned to calm.

The conversation between the old women was not overheard by Leo, and he had now concentrated on continuing his previous walking route, heading towards the Great Tree Cave, while searching for demons in the darkness to attack them, and seizing the remaining fire from the demon's skull.

Leo dared to walk in the darkness because the power of nightmares could be perfectly transformed into the power of chaos, disguising him as a demon. It's just that doing so consumes a lot of nightmare power, and he must constantly convert his psionic energy into nightmare power to maintain this camouflage state, and even if the active psionic energy around him can speed up the recovery of his psionic energy, this entry and exit can only ensure a balanced state.

As a result, Leo can only activate a small psychic skill, and other psionic skills and sorcery that consume a large amount cannot be used, and he can only use physical power to fight demons.

Because of all kinds of restrictions, Leo needs to be very careful in choosing the target, if he can't kill the target with one hit, then he must flee immediately, and he can't fight with it, otherwise the longer the fight, the more unfavorable it will be for him.

However, thanks to some knowledge of demons, Leo was able to quickly pick out the right target to attack, such as the big demon he was staring at with a stone stick in his hand.

Leo is not very clear about how to divide these demons in the outside world, and it is not mentioned in the information provided by Charles Longco, but the remaining wisdom of the demons here only says that demons are divided into two categories, one is the higher demon and the other is the great demon.

The horned dagger in Leo's hand originated from the horns of the High Demons, who possessed a lot of wisdom, such as the power of the Ember Light of the Primordial Fire in the Great Demon Test Chapel beside him.

And the great demons are those demons that have been deeply eroded by the power of chaos, and the fire of order and wisdom will be extinguished at any time, and these demons can also be called ash demons, and all their rules of conduct are based on instinct. It's like the big demon that Leo is eyeing now looks like it's patrolling the streets, but in fact it's just walking back and forth according to the instincts of his last body, and it's the easiest demon to deal with.

Leo hid in a hidden place, watched the big demon in front of him walk back and forth on the street in front of him a few times, and after finding the pattern of the other party's walking, he began to prepare to attack.

I saw that after the Great Demon walked in front of him, he lowered his body, quickly touched the back of the other party, flew up, and without hesitation, took the long-horned dagger in his hand, and inserted it into a small sunken bone in the neck of the Great Demon who had not yet perceived any danger.

The reason why Leo didn't use the twins was because he was worried that the sharpness of the twin swords would not be enough to cause fatal damage to the archdemon, and if the twins were adjusted to the sacrificial knife mode, he was worried that he would sacrifice the archdemon directly, and he would not get anything at that time.

Although the sharpness of the long-horned dagger cannot be compared with the twin longsword, the long-horned dagger originates from the high-level demon, and it itself has a certain restraint effect on the great demon, coupled with the additional multiplier attack effect of the twin fists, making the long-horned dagger much stronger than the twin longsword.

With the insertion of the horned dagger, the three-meter-tall demon in front of Leo didn't even let out a scream, and turned into a pile of ashes, leaving only a demon head and the fire in the skull.

Leo didn't look closely at the demon head and the fire, he picked it up directly, quickly escaped into the small room next to it, passed through the window on the other side, and moved quickly under the cover of various obstacles, until he found a small room where no demons patrolled nearby.

After stopping, Leo did not use his psychic magic to read the knowledge contained in this fire, but simply took it out and swallowed it. As a burning sensation circulated in the body, the progress bar of the unknown primordial bloodline advanced a little more, but compared to the advance length of the progress bar after devouring the fire before, the progress obtained this time was much shorter, which showed that the quality of this fire was much worse than just now.

In this way, Leo hurried forward as he hunted down demons and devoured fire.

It's just that in the process of this concentrated killing, he is often affected by the power of chaos, and there is a shift towards a murderous mentality.

For this reason, he specially asked the auxiliary brain system to monitor his own changes, and once there was an emotional change, he immediately used his mechanical will to instantly reverse the changed mentality to normal, so that he was not corrupted by the chaotic power because of his too strong killing heart.

Because through the knowledge of the demons themselves, he has mastered the weaknesses of the demons, plus these big demons are just some fools who use brute force, and Leo's own assassination strength is also very high, so Leo's hunt is very smooth, when the night passes, there are already more than thirty big demons dead in his hands, and he is also closer to the big tree cave, according to his estimate, about two nights of walking, you can reach the big tree hole.

By devouring these more than thirty fires, the unknown primordial bloodline progress bar in Leo's body has already gone about halfway, and as long as everything goes well, he will be able to truly open the bloodline of his body in two days at most.