After laughing dryly twice, Liu Qi took out a black stone block that had been included in the space, ran the purple fire technique, and the flame condensed into the shape of a flame furnace, which appeared on the palm of his hand, and after raising it to the high temperature of the stone melting just now, he threw the stone into it.

A quarter of an hour later, the entire perimeter of the stone turned into a dark black liquid, and a transparent shroud was also revealed, also made of "thin film energy", but the inside of the shroud was empty, and there was nothing.

Looking at it, Liu Qi guessed that this stone was exactly the same as the one with mosquitoes before, but it had the soul consciousness body of mosquitoes in it, and it couldn't be put into the spirit ring, but this one had nothing but could be put into the ring, is this the difference?

In order to further verify this idea, Liu Qi lowered the temperature, and the dark liquid quickly covered the surface of the transparent cover as before, and began to solidify, and finally put it into the spirit ring as if it had not melted before.

Then with a thought, four flame furnaces appeared in Liu Qi's left hand, took out two other stones from the spirit ring, threw them into the two flame furnaces, and took two stones from the ground that could not be included in the spirit ring, and still entered them.

After raising the four flame furnaces to the melting heat at the same time, Liu Qi began to observe their changes.

I saw that the four stones began to melt at the same time, and after more than half of them, a transparent cover appeared almost at the same time.

When I got here, it was different, and there was nothing in the cover when I took it out of the ring, and inside the other two, one was a mink and the other was a mosquito, both of which were sleeping gray soul consciousness bodies, and their figures were also a little illusory.

Looking at these four covers, Liu Qi finally believed in his previous speculation, and his mind moved, and began to cool down, so that they returned to their original appearance, just to distinguish them, or marked the stones with things, and engraved "mink" and "mosquito" respectively.

Subsequently, taking back the purple fire, Liu Qi felt tired, and at the same time controlled the four flame furnaces with his mind, and all of them were adjusted to a high temperature close to the middle purple, which was dozens of times more difficult than refining medicine, if he was not tired, it would be strange!

However, the effort was well worth it, at least to find out the difference between the stones.

After resting for a moment and reaching his peak state again, Liu Qi sensed it, and his heart also increased, and he suddenly felt a little happy.

The two stones that had been restored to their original shape were reclaimed into the ring, and as for the two stones with something, Liu Qi thought for a while, put them in his pocket, and when he had time in the future, he would study and study this thing, maybe he could dig out some secrets.

After all, if there is a better way to reawaken these soul consciousnesses, or resurrect them, some relevant information can be obtained.

After sorting out these things, Liu Qi stood up, looked at the "black stone passage" in front of him, and hesitated, these stones must be treasures, but it is useless to ask for it himself, and there are nearly a hundred of them in the spirit ring, even if it is useful, it is enough.

It's just, what is the place under this passage, how can there be so many black stones?

And some of them also have soul consciousness bodies, where do these soul consciousness bodies come from? These are all mysteries, the stone just now appeared on it in an instant, and then disappeared, nine times out of ten it is in it, do you want to take a look?

Just after solving the difference between these stones and determining the role of these stones, many questions followed, and Liu Qi felt a little big, "What you know, there is never much you don't know!" This sentence is indeed a wise saying...

After sighing, Liu Qi was about to turn the purple wood to go down here, however, at this moment, the light flashed on the black stone passage, and a stone surrounded by a transparent cover appeared, quickly flying in front of Liu Qi who was stunned.

Immediately afterwards, the light flashed again, and a very abrupt animal skin appeared out of thin air, just landing on Liu Qi's palm, and then the transparent cover quickly restrained, and finally hidden in the small black stone inside, the void shook for a moment, and flew into Liu Qi's pocket.

At first, Liu Qi was a little surprised, and then there was a hint of joy, this stone felt very special to him, it was the "spiritual stone" that entered the passage before! "It turns out that this stone didn't slip away, but took something..."Liu Qi secretly praised.

Noticing that it was obediently lying in his pocket, Liu Qi smiled and began to check the animal skin in his hand, only to find that there was light orange energy running on this animal skin! Purple Medical Qi surrounded it, experienced it for a moment, and determined that it was Earth Yuan Energy!

Liu Qi, who was a little surprised, immediately took a closer look at this beast skin, only to find that it was not a common beast skin, but a Yuan Beast Skin, a high-level Earth Yuan Beast Skin! It was well handled, there were no extra traces on it except for the encirclement of energy, and nothing could be seen.

With a thought in his mind, Liu Qi activated the devouring function of the Purple Medical Qi, absorbed these earth elements in an instant, collected them into his body, and finally flowed into the Purple Medicine Pill, and then the true face of this animal skin was finally presented in front of Liu Qi.

One of the sides has a smooth texture, densely filled with words, and the font used is also the common font of the mainland, but the color is very special, milky white, exactly the same as the "film energy", and the overall feeling of these words is very mysterious...

The strange thing is that, judging from the handwriting, these words must have just been written! After reading it again, Liu enabled it for nearly an hour! Usually looking at an animal skin is a moment, but this time is different! Because every word you read, it takes a lot of mental energy!

When he looked at the first word, Liu Qi felt that the word had a strange suction, and his primary cloud power was unconsciously absorbed! At first, Liu Qi didn't care about absorbing very little, but as the number of words increased, the suction became stronger and stronger!

When I saw a quarter, the amount of primary cloud power absorbed by the font had reached ten times that of the first word! Halfway through, it's twenty times! Three-quarters of the time, it's forty times!

At the end, Liu Qi felt that every time he moved his gaze, there would be a strong attraction, and the primary cloud power was also quickly sucked away, and he couldn't control it if he wanted to! Gritting his teeth and insisting on seeing the last word, Liu Qi felt that his remaining little primary cloud power was directly emptied, but the word was still producing suction, and he couldn't take his eyes off it!

Realizing that something was wrong, Liu Qi instantly separated his consciousness and took the initiative to operate the Purple Cloud Technique, the energy between heaven and earth surged crazily, the Purple Medicine Pill was frantically absorbed and transformed, the purple qi transported upwards also increased rapidly, and the primary cloud power was quickly transformed.

After being supplemented by the primary cloud power, Liu Qi finally finished reading the last word.

At this moment, the font condensed by the film energy on this animal skin broke away from the animal skin and jumped, and then these fonts began to rotate at a high speed, gradually gathered together, and the font disappeared, all turning into milky white "film energy"!

But the rotation continued, and gradually coalesced into a small milky white ball the size of a stone, and in Liu Qi's surprise, he went straight to Liu Qi's door! Liu Qi, who was originally surprised, immediately calmed down, and with a wave of his hand, he used the primary cloud power that had just been transformed to condense into a wall, which was used to stop it, and at the same time, the purple flame came out of his body, forming a purple fire cover, completely protecting himself!

As soon as Liu Qi finished doing this, the milky white ball had already come to the wall of the primary cloud power, and he saw that it passed directly through the body without the slightest stop! Ignoring the defense of the primary cloud force!

Liu Qili was a little surprised, but he was a little relieved to think that when he was treating Xue Peng, this "thin film energy" could mysteriously disappear without realizing it, breaking through the double layer of isolation between primary cloud power and purple medical qi at that time.

Immediately, he frowned a little, because when he used purple fire to melt those stones before, the last thing left was this "thin film energy transparent cover", and at that time, he still felt that his primary cloud power and purple medicine qi could break it!

Shocked in his heart, Liu Qi immediately paid attention to this milky white ball, if it broke through the purple fire cover, what would be the consequences? Will it be harmful to yourself?

At this time, the ball came to the front of the purple fire cover! But it suddenly stopped, and began to jump up and down non-stop, as if in a hurry, and as if expressing something...

Liu Qi was stunned for a moment, and then a little stunned, because the small ball in front of him actually had a connection with him, and he felt that he could control it! Immediately tried it, Liu Qi found that it was true, with a move of his hand, it flew to his hand, and then whatever he thought, it did what it did, full of spirituality! The mind can be controlled, and the primary cloud power can also be controlled, completely following your own instructions!

Removing the purple fire cover and putting the small ball in his hand, Liu Qi played with it for a while, feeling that it was indeed under his control, so he closed his eyes and began to sort out the information he had just obtained from the animal skin font.

Only then did I learn that this valley was called "Soul Valley" millions of years ago, and it was famous for its abundance of "Soul Stones"!

At that time, this dilapidated ancient plane was still in its heyday, and in terms of energy and derived companion planes alone, it was comparable to the earth spirit level plane, and even the derived single attribute plane was also the best in its class...

The "soul stone" is this kind of small black stone, its function, as Liu Qi guessed, can preserve the cultivator's "Yuan Soul", that is, the soul consciousness body or consciousness soul body in Liu Qi's mouth, the usage is very simple, drop a drop of your own essence blood into the blank soul stone, and depict a special formation, and then keep it in a safe and hidden place.

In this way, if the cultivator hangs up outside, no matter how far away it is, his Yuan Soul will automatically find the place where it is kept, and then enter it, fall into a long sleep, and if someone helps, he can also wake up the Yuan Soul in a special way, and even, find a suitable body, pay a certain price, and be resurrected!

Another point is that if a person gets the soul stone in advance, even if he blows himself up, even if his Yuan Soul is smashed into pieces in the battle, those fragments will automatically fly back into the soul stone, and by chance, there is also the possibility of resurrection!

However, the Yuan Soul is a very strange thing, in that period, the Yuan Soul was only the privilege of high-level cultivators, only cultivators who had gone through the Thunder Tribulation knew the existence of the Yuan Soul, and only then did they know the Yuan Soul, although ordinary people had it, they didn't know the specific situation.

It can be said that cultivation must at least reach the Yuan level, and find a way to survive the tribulation, and then be able to recognize the Yuan Soul of the Brain Domain, and then cultivate through a series of methods to make it stronger, after all, with the Soul Stone, the Yuan Soul is equivalent to the second life!

If a cultivator didn't survive the Thunder Tribulation, then no matter how high his strength was, he wouldn't be able to see the Yuan Soul in the Brain Domain, let alone see other people's, but with the help of cultivators who had survived the Thunder Tribulation and had a relatively strong Yuan Soul, they could also use the Soul Stone...

It can be seen from this that the soul stone, how precious this thing is!

And the soul stone itself is also graded, the low-level soul stone only plays a protective role, and there is also a limit in the holding time, that is to say, after a certain period of time, the original soul inside will disappear, and automatically become the energy of the soul stone itself, and the soul stone attached to it will once again become an ownerless soul stone, which can be used again.

The high-grade soul stone is rich in strange energy, not only is it not limited by time, but it can also maintain the excellent state of the original soul, as long as you find a suitable carrier and use special methods, you can resurrect the dependent at any time!

Even, there are some higher-quality soul stones, which can also allow strong Yuan Souls to move freely in them and live the same life as real people! Legend has it that there are also special and rare soul stones that can reunite broken souls and revive them!

And so on, all of these directly or indirectly illustrate the importance of soul stones!

And the Soul Valley where he is located, which is now known as the "Devil's Valley", almost all of the soul stones produced are of high quality, which has caused many cultivators to eyeing this place, but the strangeness of this place makes them dare not trespass without permission!

At that time, the Soul Valley was foggy all year round, and the situation inside could not be seen from the outside at all, and many cultivators ventured into the collection of soul stones, but they did not come out again, and they did not know whether they were alive or dead!

Once, there were nearly 100 Earth Spirit level super powerhouses who joined forces to break into this place, but the result was not good, like other intruders, none of them came out, and there were no people alive or dead! Since then, the murderous reputation of Soul Valley has spread again!

Fortunately, there is a point, from time to time, there will be some soul stones erupting from the dense fog of the Soul Valley, although the number is not much, but it also makes many people no longer probe in, but wait for the rabbit, although the appearance of each high-level soul stone will bring crazy scramble and killing, but at least there is still the possibility of getting the soul stone and surviving, which is stronger than entering the Soul Valley!

So although it is also very risky, there are still many cultivators who come here to check for leaks, and even some forces are stationed around here, specializing in collecting the soul stones that erupt from the Soul Valley.

Later, there was a formation mage who shuttled through the plane, traveled to this continent, and after hearing about the weirdness of the Soul Valley, he felt curious, so he came here, and after a period of exploration and exploration, he initially speculated that this was a natural and fierce phantom killing array!

In line with his love for the formation, in order to further study the principle of this phantom killing array, he gathered a large number of strong cultivators, many of whom existed at the earth spirit level or even above, and then entered the soul valley without hesitation!

However, they ended up no different from the rest of the intruders, never coming out of it.

It's just that, the strange thing is that since then, the soul valley seems to be dormant, and there has never been a soul stone erupting outward, and some curious intruders have once again used the birds they broke into to prove that the phantom killing array is still so strong...

Over time, although there was a bad reputation here, there was no longer any attention from cultivators, and the strength of the garrison was withdrawn one after another, and there were fewer and fewer cultivators from outside! Of course, there are also some curious rookies who don't believe in evil and enter it, and they also don't come out!

Later, the perennial thick fog dissipated, and some strong people who heard the news saw the situation here clearly, but they did not find any traces of the soul stone, even if they used spiritual power to detect, there was also no trace of the soul stone!