Of course, Liu Qi also had another purpose, such as verifying whether this natural phantom killing array had the function of transforming energy; Absorb some of the strange energy here into the brain domain and let the heavenly illusion absorb it, etc...

Most importantly, Liu Qi wanted to thoroughly study this natural formation, which was stronger than his own protection enchantment, in order to enhance his knowledge of the formation and improve the protection enchantment, or upgrade it to the "Phantom Killing Enchantment"...

Liu Qi first sensed the flow of energy in the phantom killing array, and found that after a lot of energy entered the formation, a considerable part of it was indeed converted into strange energy, and the remaining external energy was absorbed into his body and became the nourishment of the Purple Medicine Pill.

With the integration into the body, there is also a large amount of strange energy, just like the experience in the soul stone channel, those energies did not enter the Purple Medicine Pill, but entered the brain domain, and were quickly absorbed by the Heavenly Illusion, quickly growing themselves...

It's just that some of the energy was intercepted by Tianyan and surrounded by it, but it didn't merge into the purple bead.

Liu Qi knew that Tianyan was also curious about these energies, so he left some for research...

Discovering this, Liu Qi smiled, and after determining that this formation did have the effect of transformation, Liu Qi began to use the advantages of the controller to integrate into the natural phantom killing array, as time passed, Liu Qi gradually forgot his own existence, and fused with the entire Soul Valley, as if he had turned into a Soul Valley, turned into a formation, and went towards the source, exploring...

One year, ten years, one hundred years, one thousand years, ten thousand years, millions of years...

The experience of the Natural Phantom Killing Array, like an inverted disk, was turned over by Liu Qi upside down, and some of the powerful pictures when they were cast also began to be quickly reversed, as if Liu Qi was standing in the time tunnel and watching them flow backwards...

However, at some point, at some point, the images suddenly stopped, and they stopped moving.

I don't know if it's a coincidence, this point happened to be at the time of the birth of that trace of spirituality in the natural phantom killing array, no matter how Liu Qi deduced, it was stuck here, and no matter how far back, there was no breakthrough at all, and the picture before the spirituality could never be revealed!

With a sudden shock, Liu Qi slowly opened his eyes, and immediately exuded vicissitudes of life! Liu Qi felt as if he had millions of years of experience, and he knew the changes in the Soul Valley for millions of years!

Closing his eyes again and reminiscing for a quarter of an hour, Liu Qi found that although he had not explored the source of the Natural Phantom Killing Array, his understanding and control of it had been invisibly enhanced a lot, and this deduction had gained a lot!

The subtle changes since the birth of the spirituality of the natural phantom killing array have brought great inspiration to Liu Qi, and the subtlety of every change will always make Liu Qi feel like he is suddenly open, although he has not seen the situation of his spiritual source, but he has initially grasped the general framework of its evolution, and he can vaguely deduce a rough idea from the current reverse deduction, and if he deduces it carefully, there will always be a day when he finds the source!

Moreover, if the natural phantom killing array is deduced in the future, Liu Qi does not have to integrate into it, and he does not have to be in this place, because this information has been engraved into the memory, and a trace of consciousness can be separated to carry out the relevant reverse derivation deduction, although the effect is not as good as the integration into the phantom killing array, but there is no shackle of the formation itself, it is just more variables, and the overall benefits outweigh the disadvantages...

After thinking for a long time, Liu Qi opened his eyes, the color of vicissitudes disappeared, and the color of the ethereal dust was displayed on his body again, and his inner temperament was more substantial, and he unconsciously sighed a sentence, "Evolution is really the unconscious instinct of everything!" ”

Subsequently, Liu Qi checked the time and found that ten days and ten nights had passed!

With a tight heart, Liu Qi immediately contacted the purple shadow clone and docked with his consciousness, and after a while, he breathed a long sigh of relief.

When he deduced the formation by himself and integrated into the natural phantom killing array of the Soul Valley, Ziying felt that in order to prevent others from disturbing him, he blocked the room of "Divine Doctor Lu" and refused anyone to visit him on the grounds of "retreat".

……

Looking up at the sky, Liu Qi found that it was close to noon at this time, so he stopped the active operation of Ziyun Jue, withdrew the consciousness that controlled it, and then waved his hand to remove the protective enchantment, and took the trace of consciousness that controlled it into his body, and experienced it for a while, and found that in the past ten days, no one has come to check the abnormality here, only the green snake has circled around the valley every day, patrolling and guarding...

After getting this information, Liu Qi was a little moved, this green snake was really conscientious... Then thinking that two days later would be the day to report to Izumo Academy, Liu Qi stood up and walked around the small courtyard, feeling that this place was really good...

There is a natural phantom killing array outside, basically no one can break into this place to make trouble, there is a beautiful scenery inside, there are all kinds of plants and flowers on the mountainside, which is pleasing to the eye and relaxing... Whether it's cultivating or living here, it's a comfortable thing, it's just that the absence of animals makes this place seem a little lacking in vitality, but now, everything can be changed...

Originally, due to the transformation effect of the Phantom Killing Array, there were no animals here, but now that he is the controller of it, he can naturally allow some small animals to come in and ensure that they are not transformed, so there is no need to worry about this, it is very simple to change in the future.

Moreover, under this soul stone passage, there are more mysteries waiting to be discovered, especially the existence of the underground teleportation formation in the contract information, the place it leads to, although it is not expressed, but it is estimated that it is not ordinary, you must know that the Nai He Bridge left from one of them, and Nai Hao is now looking for its traces, but unfortunately, the place where the teleportation array is located is not something that ordinary people can enter...

However, the bridge is because the heavenly illusion fused the spirituality in the phantom killing array, and became the soul of the array, so that it has the potential to grow, so that it was allowed to enter a teleportation array, and went to a mysterious place, although I don't know how that place is, but it is definitely not used by the current strength of his own, after all, the formation attainment of the bridge is extremely high, and its strength is also a mystery...

Therefore, what happened here at Nai He Bridge can't be told for the time being, otherwise, even if he can enter that teleportation array, when he arrives in another place, he may not know life and death, and the future is unpredictable, so it is better to wait until the strength is high.

Now, although the Heavenly Soul Formation of the Natural Phantom Killing Array has been collected by himself, its power has not decreased, and it can still transform foreign intruders as usual, but without the control and regulation of the Array Soul, it lacks some spirituality...

Therefore, this place is really a rare treasure land, not only safe, but also a large number of soul stones, which makes cultivators crazy about it! However, there is still a need for secrecy here, just keep the previous calm!

Therefore, although this place is good, it is not suitable for outsiders to come in, even if it is a person who flies, it is not allowed to come in, once it attracts the attention of the outside world, then the disaster will come, after all, millions of years ago, the matter of gathering high-grade soul stones here has long been known to the outside world, but it is only taken by the ferocity of the natural phantom killing array, and the loss of high-level powerhouses, and they dare not step in, if the people who perceive the flying sky can enter and exit here at will, then they can make it possible to come out by any means for the soul stone...

“… Well, just know it yourself, if others want to relax, there is a beautiful scenery in the life space..."Looking at this, thinking for a long time, Liu Qi finally said secretly.

Then the figure flickered, Liu Qi appeared in front of the cave of the green snake, checked his cultivation, and nodded secretly, this guy did not disappoint himself, he broke through to the fifth order, looking like that, he should swallow the medicine pill he gave it every day.

This guy is not good at fighting, there is the existence of the Heavenly Butterfly Mark, and there is no trouble in the realm, no wonder he has advanced by swallowing the pill, however, the disadvantages are also obvious, look at the huge body, dozens of zhang long, and the width is more than two meters, and the entire cave is almost trampled...

There is one thing that this guy has done well, that is, the cultivation progress of the Breath Accumulation Technique, in addition to its huge body, it currently does not have a trace of breath leakage, as if it is an ordinary beast, if there is no Breath Accumulation Technique, I am afraid that this guy will be discovered and killed when he is in the fourth order, after all, although this imperial capital is surrounded by mountains, there are almost no Yuan Beasts above the third order!

With the personality of those cultivators in the imperial capital, if they discover it, they will definitely come to subdue demons and eliminate demons, cramp and peel their skins!

The fourth-order dual-attribute green snake is full of treasures, and the fourth-order dual-attribute yuan core alone is equivalent to the ordinary sixth-order yuan core, which is really a fortune for ordinary cultivators, after all, the cultivation materials in this continent are very scarce at present...

Thinking of this, Liu Qi put the transformation trick into its imprint, and it was only then that the green snake found out about Liu Qi's arrival, his eyes showed a strong sense of respect, and a slightly stiff voice sounded, "... Thank you for saving my life and giving me exercises..."

Liu Qi was a little surprised, he didn't expect this guy to be able to speak and communicate.

When confirming that it was the voice of the green snake in front of him, Liu Qi immediately said happily, "Hmm! Green Snake, you can finally speak, remember to practice the transformation trick you just gave you, and make your body smaller, otherwise your old nest won't be able to accommodate you, haha, by the way, when will you be able to turn into a human body? I remember that other primordial beasts can change at the fourth order. ”

The huge head of the green snake quickly shook up and down twice, and spit out again, "Thank you, benefactor, I'm worried about my body being too big, don't worry, benefactor, I will definitely cultivate hard, uh, I don't know when, whenever I want to become a human body, I feel very awkward in my body, and there seems to be some conflict, but I think, when I am promoted to a higher level, I should be able to..."

Hearing this, Liu Qi nodded, after all, this guy is earth and water, and he has some dual attributes of mutual restraint, which is very different from other Yuan Beasts, so he said, "Well, don't worry, learning the transformation technique may help you, do you have any special skills at present?" ”

The green snake smiled gratefully, with a happy color in his eyes, and replied with a little pride, "Benefactor, I can currently walk freely in the ground and in the water, and the speed is super fast, as if I can manipulate the land or the water flow at will!" ”

Xiao nodded again, his two talents were really similar to what he had guessed, so Liu Qi waved his hand and entered the "Emperor-level Devouring" of the Whale Swallowing into its imprint, and at the same time warned it not to rush for quick success in terms of cultivation, but to work steadily and steadily, lay a good foundation, and then asked it to take care of it here, and arranged some other things again, Liu Qi flashed and left...

……

At this time, Liu Qi was on the road outside the east gate, turning into a young version of Doctor Lu, only to see a beautiful young man, wearing a light blue robe, a blue ribbon on his head, holding a green bamboo flute, walking in the crowd in a chic manner.

If you look closely, you will find that one end of the green bamboo flute is not a flat cut, but a spear head, and a strange spear head that is connected to the bamboo flute, if the cultivator scans it with spiritual power, he will also find that the bamboo flute can still absorb it, but if you look at it with your eyes, you will find that it is extremely ordinary, just like its owner, it looks like an ordinary rich man...

This bamboo flute is indeed a flute now, if it is played, it can also make a soul-stirring flute sound, before this, it is a spear, a spear with spirituality, can be big or small, there is a name, called "born"!

As soon as he walked out of the Soul Valley, Liu Qi received a natural call, summoned it, and found that it had become much stronger, and it had the characteristics of change, by the way, its carrier, this gun, was also controlled by it, and changed with it!

After communicating with him, Liu Qi learned that after Tiansheng woke up from his slumber this time, he basically didn't need to sleep every day.

Because, as a spear spirit, it has been stabilized at present, but its evolution has encountered a bottleneck, and like human cultivation, it needs to be perceived by chance, and the gun body where it is located is far beyond the ranking of this continent, at least at the same level as the Twin Swords of Destruction!

After determining its evolution to a high level, Liu Qi was also happy about it, so he turned it into a green flute as a companion, so that it could understand the customs of this continent, and hoped that it could gain something and evolve again.

Born to be willing to do so, according to Liu Qi's request, he turned into this green flute, just to show that he was once a spear spirit, so he left a delicate spear head at one end of the flute, which is also a difference from other flutes.

Just now, on a hill deep in the mountains, Liu Qi also stood on the highest place, trying to play a piece of music with a flute, the classic music "Liang Zhu", the flute sound is tactful and smooth, echoing in the mountains, everywhere he goes, the birds stop, the insects stop singing, and even the animals and beasts playing and frolicking with each other have stopped their respective movements, and turned to listen to this eternal music swan song...

At the end of the song, Liu Qi himself was very sad, within a radius of 100 miles, everything was quiet, and almost all of them were immersed in grief, there were a few Yuan Beasts, and even left tears, and couldn't help but start screaming...

Liu Qi then woke up and drifted away, fortunately, in order to prevent himself from playing badly and for fear of affecting others, he chose to be in the depths of a remote mountain range, otherwise, if he was heard by the crowd, he would become famous again, which was not the result he wanted.

But Liu Qi didn't know that not long after he left, a woman dressed in white suddenly appeared on the hill where he was standing before, and stood there with her eyes closed! If you look closely, you will find that its face is full of sadness, and it seems that there are traces of tears...

In her hand, there is also a flute, the color is very special, it is red, one end of which is depicted with a colorful butterfly, and the other end, the simple two words, "Le Sheng", on its shoulder, there is a crane like a bird, curiously looking around, it seems to be very unfamiliar here...

After a long time, the woman in white opened her eyes, looked around, and showed a shocked face, it turned out that the surrounding beasts and primordial beasts were still immersed in grief and couldn't extricate themselves...