Nearly a month passed, and the Immortal Crystal in Xiao Chen's hand was used up again, and this time, the total amount of corpse yuan in his body had increased a lot, and he felt a sense of comfort full of energy.

The realm of the king-level bronze corpse is different from the general-level iron corpse, at that time, after absorbing the corpse qi and other cold energy into the body and transforming it through the gongjui, the corpse yuan formed is the skin, flesh, tendons, and bones.

After entering the realm of the king-rank bronze corpse, what the corpse cultivators need to refine becomes the various internal organs in the chest and abdominal cavity, because, once the king-level bronze corpse breaks through again and advances to the realm of the emperor-level silver corpse, the corpse cultivators will condense a prototype "corpse pill" at the lower abdomen dantian in the body.

Although this Dan can only be completed when it reaches the realm of the emperor-level golden corpse, it contains infinitely condensed corpse elements and has extremely terrifying power, but in the realm of the emperor-level silver corpse, its power is also extremely not to be underestimated.

If the visceral organs in the chest and abdominal cavity are not condensed and tempered by the corpse element, the moment when the bronze corpse of the king rank is promoted to the silver corpse of the emperor rank, and the rudimentary form of the "corpse pill" is formed in the body, most of the fragile internal organs will be squeezed into powder by its huge power.

Undoubtedly, the energy required for the condensation of viscera organs was even greater, and the Dark Crystal in Xiao Chen's hand was consumed more and more quickly.

After only a little more than a month, he had to re-enter the abyss from the retreat place and continue to search for the Stygian Crystal.

As soon as he entered the abyss, there was a demon corpse of the realm of the emperor-level silver corpse in the middle of the air in the distance, Xiao Chen hid his body in the pool liquid, carefully avoided it, and after he walked away, he surfaced on the surface of the pool and continued on the road.

Lately, there seems to have been a lot of turmoil in the abyss.

The fire of the dark fire in the area is continuous, and often the fire that has been burning for several days somewhere here has just been extinguished, and the surface of the pond not far away has already spewed out a strange "dark thunder", which instantly ignites the raging fire in a large area again.

In addition to the thousands of disciples of the three or four generations of the Hades Corpse Sect, countless demon cultivators under the command of the three great kings also went out one after another, starting the competition for the flower of the "Hadestala" in the entire Abyss region.

Xiao Chen had only been wandering in the abyss for two days, and he had seen from afar a lot of various demon cultivators gathered near several places where flowers were born.

Often, a crimson copper-tiered dark flower is enough to cause a big battle among these demon cultivators.

And if a golden dark flower is born, it will often even be shocked by some emperor-level golden corpse powerhouses.

The whole abyss was completely lively, as if some kind of mutation was brewing.

Fortunately, at the moment, the Stygian Flower does not mean much to Xiao Chen, and before he finds out the secret of the "Stygian Crystal Fruit", it is almost exactly the same as the effect of the Stygian Crystal.

There was no need for him to get entangled with the demon cultivators for the sake of a dark flower.

Therefore, whenever he encountered a place where all the demon cultivators gathered and waited for the place where the flowers were born to be fully formed, he would take a detour from a distance, make a fortune in a muffled voice, and pick those dark places where the fire of the dark fire was extinguished early to knock on the skull and find the crystal of the underworld.

A few days later, the Dark Crystal in Xiao Chen's hand was once again abundant.

This time, I was lucky, and I got another purple Stygian Crystal.

This kind of existence should have belonged to the "Holy Order" artifact, but unfortunately, because the energy contained in the Immortal Crystal was too complex, mixed with all kinds of grievances of the corpse owner before his death, refining was too difficult, and the mental effort required was even worth the loss, otherwise, such a divine object would not have been able to take and ask for it in the abyss at will, as it was now, and it would have been snatched up by the demon cultivators.

So far, Xiao Chen has obtained a total of four purple Stygian Crystals.

It can be seen from this that there are still a lot of this kind of holy rank seeds that should be able to give birth to "purple dark flowers" in the entire abyss, but the purple dark flowers are extremely rare, and it seems that the higher the level of the dark crystal itself, the more difficult it is for the dark flower to be born.

There is obviously some mysterious reason for this. It's a pity that Xiao Chen's strength has not yet reached the height of being able to touch these secrets, he pondered for a long time, and after finding that he couldn't figure out any clue at all, he had to give up again.

"Click!"

With a fist, he smashed open the bones and skulls of a huge alien beast of unknown species, and Xiao Chen's eyes lit up.

Lying in the center of this beast fighting big head, it turned out to be an egg-sized dark crystal, compared to the general pigeon-egg-sized dark crystal, this is simply a giant.

What surprised him even more was that the color of this giant type dark crystal was actually a strange black.

The whole body is like ink, and a faint glow bursts out, as if there is something inside.

Xiao Chen's breathing immediately became rapid, he had an intuition, this black giant Immortal Crystal was definitely not a mortal thing, and its level should still be above that purple "Holy Rank" Immortal Crystal.

It's just that the thought of stuffing crystals shaped like eggs into his mouth and refining them like licking jelly beans makes him feel a chill in his heart.

The back is hairy, and there is a sense of powerlessness for no reason.

took out the black Xuanjing in the head of the alien beast, and sank it into the hand, which was extremely weighty.

The specific gravity of such crystals is obviously not small, and a piece the size of an egg feels like it weighs several pounds.

Xiao Chen carefully put it away, and just as he was about to turn to leave, his eyes inadvertently swept away the huge corpse of the strange beast several feet high, and his feet froze, and his pupils immediately condensed slightly.

In his sight, in the metacarpal bone of the right limb of the beast's upper body, it seemed that something was tightly pinched. A small corner that was exposed was illuminated by the glow of the burning fire on the surface of the pond in the distance, revealing a faint black light.

Xiao Chen's heart jumped, and his figure immediately rushed over.

Just looking at the size, and the dark crystal condensed in the brain is such a large black crystal, the strength of this strange beast before its fall is obviously not trivial, perhaps, it is not just a fierce beast like a moth, but just a descendant of the primeval creatures who have inherited the bloodline.

Perhaps, this will be a true primeval beast, the first batch of creatures born at the beginning of the opening of heaven and earth, and the existence of the so-called "primeval spirit" is unknown.

After all, the dark black weird Stygian Crystal was too amazing. Xiao Chen's corpse skull that he knocked open in the abyss was not ten thousand, but eight thousand, but today was only the first time he had seen it.

If this is the case, as a powerful "primeval spirit", the objects that are so solemnly held between the palms and fingers at the time of annihilation obviously cannot be mortal.

As soon as he thought of this, Xiao Chen's breathing immediately became rapid.

With great effort, he broke the finger of the strange beast's palm, and what fell into the palm of his hand was indeed an ancient talisman-like item.

This is a strange talisman made of some kind of material that is not gold or stone, the size of which is like a jade pendant hanging from the neck of an ordinary person, but the shape is strange and inexplicable, and it looks like an abstract carving of the head of some kind of strange beast.

The whole piece of Lingfu is dark, and the surface is densely covered with countless fly-headed secret texts, faintly, revealing a touch of vicissitudes of ancient atmosphere.

This thing is absolutely extraordinary.

Xiao Chen's heart jumped, and he immediately took it into his arms.

Considering that the amount of Immortal Crystals he had collected was quite large, he decided to return to the temporary cave once again to continue his retreat.

After returning to the Skeleton Island, Xiao Chen carefully disguised the entrance of the narrow Skeleton Cave, and after everything was in order, he immediately took out the black Xuanjing.

Looking at the black Xuanjing who was as tall as an egg, a helpless wry smile crossed his face, but he still threw Xuanjing into his mouth without hesitation, his eyes closed.

One day, two days, three full days passed......

When Xiao Chen opened his eyes again, a wry smile appeared on his face again.

There was no doubt that this black Xuanjing could not be refined like those previous Dark Crystals at all.

I threw it in my mouth for three whole days, and there was not the slightest movement.

Not even the slight sweetness of licking jelly beans.

Xiao Chen's heart suddenly felt stupid, and he reluctantly spit out the black Xuanjing from his mouth, and carefully put it into his arms. After a little hesitation, he picked out the purple holy crystal from the dark crystal in his arms, wiped it slightly, and threw it into his mouth like a jelly bean.

The familiar slight sweetness appeared in his mouth again, Xiao Chen's heart settled for a moment, and he closed his eyes again.

As the purple holy crystal slowly melted in his mouth, wisps of lilac energy were gradually sucked by the black and white ball that kept spinning in Xiao Chen's mind.

After being transformed into a black and white ball, these lilac energies turned into wisps of black and white energy threads, which diffused towards Xiao Chen's entire body, especially the internal organs of his chest and abdomen, which were particularly concentrated.

A tingling and tingling sensation came back, and Xiao Chen's entire body began to be constantly nourished and tempered again.

At the same time, a very small number of black and white silk threads, for some reason, as if they had been summoned by some kind of summons, actively spread towards the pink silk in the center of his eyebrows, which was the size of a finger and shaped like a woman's belly pocket.

"Boom!"

Xiao Chen's mind suddenly exploded.

As soon as the scene in front of him changed, his mind seemed to have entered a hazy space like the void of the universe, and his body was left and right, and the surrounding directions above and below his head seemed to extend an endless distance, but it was pitch black, and he couldn't see it clearly.

At the same time, some strange messages suddenly appeared in his mind.

Smoke Luo Fantasy Realm?

What a quirky name.

In the next moment, Xiao Chen suddenly opened his eyes, hesitated slightly, and finally took out a silver dark crystal from his arms, held it in his palm, and a flash of inspiration moved in his mind.

When he opened his palm again, the silver crystal had completely disappeared, as if it had never existed at all.

As soon as he tried it, Xiao Chen's breathing immediately became short, he returned to his inner look, and his divine sense soon entered the "Smoke Luo Illusion Realm" space located in the evil weapon "Desire Yan Luo" again.

Sure enough, a silver dark crystal was quietly suspended in the dark space, exuding a faint silver glow.

Storage space!

This "Desire Smoke" shaped like a woman's belly pocket is actually a powerful evil weapon with its own storage space!

Xiao Chen was ecstatic!