There were all kinds of killing arrays hidden in the magic circle, but they couldn't stop Yao Lie's footsteps, and soon, Yao Lie followed the mountain wall, like a ghost, quietly and silently into the giant cave of the crater. 【Reading.com】

The constantly haunting Ghost King Valley warriors and Yin soldiers and ghost generals did not notice that in the void, there was an incomparably obscure aura, as they went deep into the core of the Ghost King Valley.

Yao Lie's mood along the way was extremely solemn, this small Ghost King Valley, the number of warriors of the human race and the demon race he saw alone exceeded three thousand, and they were all at the level of Yuan Ying, each of them would not be much worse than Wu Ling and Wu Mang, plus the demon soldiers and demon armor on his body, the combat power was definitely more than twice that of Wu Tian and others.

In addition, there are more Yin soldiers and ghost generals, who are also in the Yuanying realm, and several ghost generals led by them actually have the strength to return to the Void Supreme, with more than eight thousand in number.

The strength on the surface alone can even be compared with the combat power of his main subordinates now, not to mention the hidden strength, which makes Yao Lie dare not act rashly.

Otherwise, once the people of the Ghost King Valley were alarmed, Yao Lie would not believe that the seventy-two Ghost King Valley did not have a teleportation array and could quickly mobilize strong people to suppress him.

Yao Lie suppressed the shock in his heart, constantly avoided all kinds of protective forbidden circles, and dived tens of thousands of zhang deep, the place became more and more scorching, and even the rocks on the mountain wall were burned dark red, and there were constantly amazing tongues of fire gushing out from the cracks in the mountain wall or from the bottom, and there were cliffs and lava lakes everywhere, just following the center of the earth.

On the cliff and mountain wall, there are many cultivation caves, and the outside is guarded by Yin soldiers and ghosts, which exude bursts of strong and domineering aura, and the breath of the caves everywhere is extremely similar, as if one person, all of them are returning to the void and even quenching the realm of the gods, Yao Lie secretly calculated, there are at least a hundred, and it is really a hundred thousand doppelgangers of the 10,000-year-old ghost immortals

The inside of the giant cave was more than ten miles wide, but for Yao Lie, he could see it clearly at a glance, and he suddenly saw that in the center of the cave, a huge flame lava appeared, and its power was even comparable to the Vermilion Bird True Fire when he was in the giant demon realm, and the flames rose into the sky, turning into a boundless sea of fire, surging and burning on the lava.

On the top of the lava cliff, the dense warriors of the Ghost King Valley are mostly born with fire control powers, such as fire Jiao Demon, Fire Sparrow Demon, Fire Python Demon, Fire Ray, etc., constantly withstanding the terrifying high temperature, sweating all kinds of combustible materials into the lava flame to maintain the high temperature of this lava fire cave

On top of the lava fire cave, there is an extremely simple style, an incomparably huge three-legged Dan furnace, I don't know what kind of material forging, there are various fire beast statues on it, and there are pieces of fairy bones and divine bones around it, there is no deformation under such an amazing flame, just dark red, obviously the temperature has reached an amazing point.

True Immortal Weapon Yao Lie immediately judged the grade of this huge three-legged Dan furnace with a diameter of thousands of zhang, if it weren't for the True Immortal Weapon, it would be impossible to withstand the burning of the earth fire comparable to the Vermilion Bird's True Fire, or it would not be able to contain the bone power of the True Immortal Demon God

The black ghost qi giant pillar that stretched from the void to the depth of 30,000 zhang of the giant cave poked into this huge Dan furnace at the end, and let out the sound of ghosts crying wolves and whining, as if there were thousands of yin spirits roasting and refining in the real fire, which looked extremely terrifying and gloomy.

What shocked Yao Lie the most was that he saw from time to time that the warriors, monsters, and Yin soldiers and ghost generals whose realm had been promoted to the late Yuan Infant stage took off the demon armor and demon soldiers on their bodies, and went straight into this huge Dan furnace with a blank expression

The Art of Blood Alchemy

These four words suddenly floated in Yao Lie's heart

The original Bai Susu, refining centipede essence and Shi Ning into blood soul pills, is actually a kind of blood refining technique

In ancient times, the art of blood alchemy was considered to be a demonic method, but there is no doubt that it is relatively easy to master, and the domineering alchemy method with excellent elixir effect, the blood soul pill that is practiced can even have half of the energy of the refined creatures, which is extremely easy to absorb.

Some fierce beasts and monsters that are born with devouring supernatural powers can absorb at least eighty percent of the medicinal power, and ordinary people devouring the Blood Soul Pill can also ensure the absorption of two to three percent of the medicinal power.

To put it simply, as long as he is not afraid of the instability of the Dao heart and the danger that his body cannot withstand the power of medicine, an ordinary Yuan Infant Cultivator, devouring five or six Blood Soul Pills refined by creatures of the same realm, can immediately double the realm, like the Toad Demon, an ancient beast with the ability to devour heaven and earth, often devouring two or three equal Blood Soul Pills, and the mana realm can skyrocket

It is precisely for this reason that the extremely ferocious and unscrupulous blood refining technique has been handed down, and even many true immortals, demons, gods, etc., will secretly refine the Blood Soul Pill and take it

Yao Lie has always wondered why the ghost king has 100,000 clones, and the main body was only in the realm of the late Yuan Infant stage, even if he has practiced for five or six thousand years, he can even cross the three major realms of returning to the void, quenching the gods, and merging the Dao, and be promoted to become a ghost immortal, but how can the 100,000 clones under his hands be able to cultivate into a clone of the realm of skyrocketing, returning to the void, and quenching the gods

For cultivators, thousands of years is actually not a long time, and many Yuanying cultivators have been cultivating for thousands of years, until their longevity is exhausted, it is difficult to advance to the realm of returning to the void, let alone the ascension of the four realms, not to mention the fact that 100,000 clones have skyrocketed with their cultivation

One hundred thousand doppelgangers did sound majestic, but as the head of a big force, Yao Lie, who raised a nest of ancient divine insects, knew the hardships involved.

He now has thousands of direct subordinates, each of whom has amazing qualifications and extremely fast cultivation speed, I don't know how many resources it has cost him, especially the Qilin Insect Demon, which makes it difficult for him to maintain, and now the materials and spirit stones collected by the Middle Heaven Realm and the Divine Kingdom in his body are basically consumed on his subordinates.

Although this was mainly due to Yao Lie's rapid cultivation with the help of the Mirage Illusion Realm, it could also be seen that it was not easy to raise a large number of subordinates, not to mention that this ghost immortal had a huge amount of 100,000 clones, and the burden was even heavier than Yao Lie's

Now Yao Lie knew that the reason why the ghost immortals and 100,000 clones could quickly improve their cultivation relied on the art of blood refining, and he didn't know how he controlled these more celestial human races and monsters, as well as the Yin soldiers and ghost generals, so that they voluntarily entered the Dan Furnace and refined themselves into the Blood Soul Pill

The time agreed with Wu Tian was still early, Yao Lie didn't go anywhere else, anyway, there was no hiding place in the giant cave except for those ghost kings who were cultivating the cave mansion, and the only most important thing was this blood alchemy furnace.

After about half a day, Yao Lie saw that there were two hundred human race, demon clan creatures, and two hundred Yin soldiers and ghosts thrown into the blood alchemy furnace.

Then the ghost qi accumulated in mid-air, and the ghost king who rode the fierce beast of the one-horned chaos heir and the ghost king who stepped on a piece of divine bone flew out of the cave.

These two ghost kings, with a surging momentum, are full of ghost qi circling, turning into thousands of magic circles to block the void, implying the power of the law, obviously with great mana and great magical powers, it is definitely the realm of quenching gods.

The realm of the human race's quenching gods, probably compared to the middle and late stage realm of the earth demon, the cultivation of these two ghost immortal clones is slightly deeper than Yao Lie.

The two Quenching Divine Ghost Kings roared over, obviously not expecting that the alchemy giant cave guarded so tightly would be infiltrated by the enemy, and they did not drive the power of the divine soul to investigate the nearby movements at all.

Among them, the blue-faced ghost king who was ten zhang tall and riding a one-horned chaos beast suddenly turned his palm in his mouth, and a Sumeru ring flew to the Dan furnace, and a large number of elixirs poured out, and none of them were under three thousand years old, and they were all extremely precious elixirs, and the divine light was hidden in the immortal qi, and it also contained extremely strong demonic qi, and the value was extremely amazing.

When the elixir of the Sumeru ring was poured into the blood alchemy furnace, another quenching god and ghost king, suddenly surging ghost qi from his mouth spewed out, turning into a black python and easily twisting the cover of the Danding weighing tens of millions of catties next to him and covering it on top of the Danding.

Subsequently, the two ghost kings continued to inject various rune spells towards Danding, and Danding slowly rotated, and there were constantly demonic qi spewing out from the four holes of Danding, and they were condensed into a pure demonic spirit pill by the ghost king one by one