Two hourglass hours later.

If Lei Luo's previous exposure to this underworld dark valley called Nine Pools was just a voyeuristic greed for the resources on the bright surface, then at this moment, under the guidance of the Nine Grats Demon, he has undoubtedly begun to shift his attention to the dark knowledge developed by these dark creatures in the underground world.

The dark creatures at this moment, in Lei Luo's eyes, are like scholars before the three pioneers pioneered the Golden Age a thousand years ago.

The difference between the two is probably just a martyr for objective truth, a pioneer of rational confrontation theology, who turned the alternative dark knowledge followed by the dark creatures into an objectively existing evolutionary power system, and poured the development momentum of the entire civilization into a higher civilization.

Pity.

The dark creatures have been in this bottleneck state for too long, and they have not been able to complete the qualitative change of the civilization system after all.

On the one hand, the belief system of the demon gods in the underworld is too large and indestructible.

On the other hand, the soil of civilization that nourishes dark creatures is limited, and it has never been able to give birth to heroes who have degenerated civilization.

But the objective conditions of these two coils only need time enough, after all, it is just a matter of chance and waiting.

Pity.

In this dark world shrouded in the Iron Curtain, time is the most precious treasure.

For other advanced civilizations, any alien civilization with potential will be recognized as a potential threat, and the inevitable competitor in the future must destroy it before it can truly develop its own potential!

Human beings are like this, superhuman beings...... And even more so!

Destruction is coming, needless to say.

The underworld will completely collapse and destroy in a limited time in the future.

Under this general trend, some underground creatures fled to the surface in desperation, surviving in despair, and most of the underground creatures followed the huge catastrophe and buried their ancient cells that had been in the Star Curtain Land for tens of thousands or hundreds of thousands of years, completely buried in the collapsed earth's crust, becoming one of the countless fossil remains.

There are only a very small number of relatively isolated valleys, such as this Nine Pond Valley, facing the apocalyptic catastrophe of the underground world, trying their best to find a glimmer of life to save themselves in all kinds of unrealistic plans.

Such as......

Independently supports the underground space of the vitality and self-circulation of one party's law, a relatively independent box.

The Iron Curtain blockade of the superbody has turned the Star Curtain World into a huge box, so if you want to take refuge, with the destruction of the box, you can only build a box within a box?

"I have to say that Your Excellency's ambitions and plans are indeed jaw-dropping. ”

After listening to the various introductions of the Nine Demon Demon along the way, and after learning some subtleties and thoughts, Lei Luo looked at the complex underground creatures in front of him, and couldn't help but flatter.

If you can reduce some trouble because of a few flattering words, of course Lei Luo will not be stingy.

On the other hand, the canary painted skin on the side has always been quite disdainful, obviously not optimistic about the Nine Ghost Rat Demon plan, otherwise how could it find Lei Luo with its experience, and prayed with his eyes regardless of dignity.

Because in front of it, someone has already completed such an ideal 'box'!

"Hey......"

After the Nine Ghost Rat Demon looked proud, he finally sighed.

"Even if I don't have Your Excellency, I have gradually felt that the activities of the crustal plates here have become more and more frequent recently, and it is obvious that the supporting plates here are becoming more and more fragile, and the power of the law of daily consumption of space is increasing, and I have begun to arrange a retreat. ”

Canary Paintskin interjected, "You are still a little self-aware. ”

With a sneer, the painter paused, not afraid of the other party's indifferent gaze, and continued: "Without mastering the law of concretization, this dark valley is just a rootless source, even if there is no interference from outsiders, it is the limit that you can support it for a few more decades, after all, the power of the vitality law that the underground world lacks is not one or two, and it is not at all something that one or two low-level demon gods can supplement." ”

"Oh?"

The Nine Ghost Rat Demon said slowly: "Your Excellency was born in the Night One Valley, as a famous dark valley in the underground world, what better insight does Your Excellency have, and where is our way out?"

After hearing this, the canary painted skin sneered and gradually subsided.

It turned its head to look at Lei Luo, who was using a sharp scalpel and a magnifying glass on the wall, observing the essence of the blood-colored dark etching runes, and from time to time took out a few delicate experimental tools of high scholars, spied on and absorbed the knowledge of energy operation accumulated by dark creatures, and from time to time let out bursts of joy and exclamation, even the imperial roar and seal that it had longed for before were placed behind it, and a certain look of despair could not help but be touched.

The Nine Ghost Rat Demon, who was originally sarcastic, seemed to be keenly aware of this trace of despair.

It thought of something, and its face was just as hard to look at.

"In the war above, humanity has really won?"

The Nine Demon Demon said softly.

The Painted Skin Demon didn't respond, and even turned around and turned his back to the Nine Ghost Rat Demon.

The Nine Ghost Rat Demon couldn't perceive any of its subtle emotional outpouring, but instinctively felt a trace of loneliness.

"It's so exquisite, I didn't expect it, I really didn't expect it, I accidentally made a Capricorn mask because of the discovery of the superconductivity properties of the biological body, but the dark creatures in the underground have already mastered similar knowledge, and vigorously developed it, creating this dark superconductor, no wonder those blood-colored bells can protect the enchantment tower so precisely, it actually has a similar Capricorn mask effect......"

Lei Luo became more and more surprised, constantly surprised and evilly laughed, greedily absorbing the knowledge displayed by the Nine Ghost Rat Demon without reservation, and even asked the Nine Phantom Rat Demon unscrupulously if he didn't understand, and the Nine Phantom Rat Demon could only stubbornly answer in detail.

It has to be.

Because it has clearly perceived that this surface creature has an almost incredible learning speed for dark runes, and in a short period of time it has gone beyond the superficial copying of the consciousness and has begun to delve into the essence of the macroscopic analysis of the knowledge system.

This is a realm that many old monsters who have survived for thousands of years cannot reach in their lifetime!

You must know that when the knowledge of the dark runes mastered reaches this level, it is no longer a simple copying and transporting, but can be innovated and created, and the fruits of civilization can be taken to the next level, which is also what countless dark creatures desire, so as to master the power of the law and promote the demon god!

In other words, this level is somewhat similar to the level of a scholar's royal academician.

And in the entire Nine Pools Dark Valley, there are only three monsters that can really master the dark runes to this level of knowledge, and the vast majority of powerful monsters are just relying on talent and bloodline, chance, and accumulated strength to forcibly reach the level of the demon king.

But the other party only studied for such a short time, and began to try to integrate it, as if to integrate it into the knowledge system of surface creatures......

With this kind of learning speed, deep in the heart of the Nine Demon Demons, he couldn't help but shudder with fear.

But it can't show any emotion about it, can't urge, and can't be vague about the other party's body temperature.

The Nine Phantom Rat Demon seemed to feel that there was a sharp dagger, delicately cutting through the weak texture of the knowledge civilization created by the dark creatures, spying on the knowledge that the dark creatures had accumulated over tens of thousands of years, greedily sucking it.

......

One day and one night later.

Obsessed.

Ray Luo moved the portable microscope away and slowly tucked it into the toolbox as he wiped down the makeshift dissecting table, placing a few dark conductors collected from the walls of the Enchantment Tower, and the quill slid quickly across the Codex.

After a long time.

He slowly closed the codex notes, and the frenzy in his eyes gradually receded, only then did he notice the tired Nine Ghost Rat Demon and the Canary Painted Skin on the side.

The canary was fine, just half-closed to rest.

The Nine Demon Demon was lonely with its body hollowed out.

"Hehe, time flies so fast, before I knew it, there were more than a dozen hourglass hours, I didn't find out, Your Excellency has been waiting for a long time. ”

Lei Luo regained his grace, calmness, and calmness, as if the previous fanatical madness was just an illusion.

The Nine Demon Rat Demon woke up from the loneliness, and hurriedly laughed: "No, no." ”

The canary drew his skin and woke up and interjected: "It's been a day's delay, and we don't have much time to plan, so let's hurry up and avoid any changes on it." ”

"Hmm. ”

Lei Luo nodded, and was just polite to the Nine Demon Demons, and after putting away the Codex notes, he naturally said: "Please lead the way, I am bound to obtain the dark essence in the seal here, and I also have some interest in the remnants of the dark true demon that Your Excellency mentioned before, please don't be stingy." ”

Although the tone is polite, the lion in it is irresistible.

The Nine Ghost Rat Demon smiled stiffly, and without saying anything, he began to lead the way in front.

Along the way, I passed through the nine layers of enchantments, each enchantment has a special token and opening method, if you break through, even if Lei Luo knows the exact direction, I am afraid that it will not be able to force a breakthrough for a while.

Lei Luo wisely chose to persuade himself to surrender in a secret pride.

Boom Boom Rumble......

Deep underworld, the air is filled with unspeakable heat.

Lei Luo can feel the pure law of the earth core lava here, this is the edge area where the law of the world is transformed into energy, and it is the forbidden area of life, and any creature that advances to the lower space to survive will be washed and transformed again and again by the power of the law that continues to pour out from the core of the world, and decompose into the basic material energy molecules.

"Is it!?"

Lei Luo's gaze naturally focused on the golden lava lake, the four-fingered giant claw covered in fine scales and emitting black smoke.

Rise.

Relo noticed that the black smoke coming from the black claws was being absorbed by the trumpet-shaped etched runes above his head.

"Yes!"

The dignified color of the Nine Demon Rat Demon pointed at this pitch-black giant claw that was more than ten meters long, and there was a trace of regret and fear in his reverent eyes.

"The incision that is as smooth as a mirror still has the terrifying remnants of the law, firmly sealing the wound, otherwise, with the mystery of the true demon god body, even if it is a palm, I am afraid that it has already given birth to spiritual wisdom and become a special life form like Long Yan and Kappa, and the strength is not at all something that a small dark valley like mine can seal. ”

Airplanes.

A layer of faint dark essence light shield, with the instinct of the pitch-black giant claw trembling, suddenly flickered and appeared, and then gradually disappeared in obscurity.

"Hey, Your Excellency's sealing technique is a bit interesting, it seems to be more than just a simple seal!"

If it was a day ago, Lei Luo might not have been able to see the mystery of the sealing technique here, but after this day and night of study, Lei Luo has a deep understanding of the dark rune, combined with the mystery of the scholar's sealing system, he can see the difference of this sealing technique at a glance.

When the Nine Demon Demon heard this, it was shocked, the vines above its head trembled, and it looked at Lei Luo in disbelief, its face was extremely bad, as if it was looking at another devil who could see through people's hearts.

"Your Excellency is really as discerning as a torch, this sealing technique is indeed a proud masterpiece developed by me for hundreds of years, combined with the mysteries of many masters of the Dark Valley, this sealing technique is named after me, called the Nine Shadows Sealing Technique, which is characterized by being able to take out a part of the sealer's power as a source of its own strength, as a source of accumulated heritage. ”

After Lei Luo heard the analysis of the Nine Shadows' sealing technique, his eyes immediately showed fascination!

"Hehehehe, worthy of being the master of the Nine Shadows, please ask the master to give me advice. ”

The Nine Ghost Rat Demon's face was extremely ugly, but Lei Luo didn't see it at all, and he looked like he was sincerely asking for advice, with a humble smile on his face.