For this evil spirit blood pool, although Zhou Feng didn't know much about it, he definitely knew a lot of things, it was handed down from ancient times, and it was said to be an extremely evil martial art transformed from the Demon Gate Divine Skill, and it was a necessary cultivation environment for the Blood Divine Skill.

And if you want to build an evil spirit blood pool, there are countless materials that need to be prepared, and it is impossible for a person to collect all these materials with the energy of a lifetime, after all, many materials have long been extinct.

It's okay to say that the material, even if the extinct materials are gone, they can still be replaced with other materials with similar differences, maybe the effect is not as good as the predetermined materials, but there is still a way to solve it.

It's just that one of the most important points in establishing the evil spirit blood pool is the blood pool.

The blood pool, as the name suggests, is a pool containing blood, and the evil spirit blood pool is such a pool, but the evil spirit blood pool is different, it must be established in the yin and cold place, and there must be a lot of nine nether stones nearby, and these are not the point, the real point is that the blood in the evil spirit blood pool is human blood, and even the blood of the fierce beast cannot be used instead.

The purest blood of nine hundred and eighty-one boys and girls, as well as the blood of at least thousands of people, gathered together into a pool of evil spirit blood.

And cultivating the evil sect exercises next to the evil spirit blood pool, it is definitely twice the result with half the effort, and there is even a certain chance of blood mutation in advance, so it will have a very huge effect on the innate or innate peak level in the future.

"Could it be that the two elders of Wind and Thunder or the two envoys of the left and right who escaped at the beginning have returned?" Zhou Feng's heart suddenly flooded with such a question.

When the Second Elder of Wind and Thunder and the Left and Right Twin Envoys fled from the Valley of Ten Thousand Evils, their cultivation was already extremely terrifying, and the Second Elder of Wind and Thunder was strong enough to reach the Quadruple Heaven, and the Left and Right Twin Envoys even had cultivation beyond the Quadruple Heaven.

Sixty years have passed now, and it seems that it is quite a short time, but it is not particularly long for the top masters of the fourth and fifth heavens, and perhaps they have not been able to go further for so many years.

"No, we must not let them succeed!"

The more Zhou Feng thought about it, the more he felt that something was wrong, if this evil spirit blood pool was really built, then it would be equivalent to saying that the Poison Fire Village would have a master of at least six heavens, and such a master was estimated to be only comparable to Sikong Bo in the entire northern corner, and besides, he cultivated to the point that it was an extremely evil sect exercise, and it was estimated that Sikong Bo might not be his opponent.

For ordinary innate masters, especially those innate masters who cultivate evil spirits such as the Evil Spirit Fusion Blood Technique and the Netherworld Soul Exploration Claw, it is also of great benefit, cultivating next to the evil spirit blood pool, the effect is equivalent to Zhou Feng's cultivation in the Zhuo family's Juyuan Great Array, not to mention the result with half the effort, and the power cultivated is also more mellow.

And on the side of the Valley of Ten Thousand Evils, other people may not have it, the number of people who cultivate these evil skills is definitely not a few, plus the evil skills are winning quickly, relying on this evil spirit blood pool, it is completely possible to create a large number of innate masters in batches, and train an incomparably strong innate army.

If that's the case, the Valley of Ten Thousand Evils will not only be the notorious Valley of Ten Thousand Evils, it is very likely to evolve into a giant that no one dares to provoke, and whoever you want to destroy will be killed, even if an organization as strong as the Martial Arts Hall can only be avoided from a distance when encountered, and dare not provoke easily.

It is impossible for a congenital master, but a group of innate masters is quite terrifying, not to mention that behind this group there are very likely to be two, three, and four groups of innate masters who have cultivated the evil sect exercises......

The more Zhou Feng thought about it, the more frightened he became, and the look in his eyes was also solemn.

When the two of them came back, there was actually no big difference from before, just a small package, looking at the shriveled appearance, it was probably just stuffed with some food and silver.

When the two of them walked out, they talked and laughed, especially the yin evil with an abnormal smile, obviously talking about going out of the mountain to play with women, and their speech was relatively vulgar, and they didn't have the demeanor that a congenital master should have, which made Zhou Feng slightly disappointed with the people in the Valley of Ten Thousand Evils.

The two of them laughed and walked towards the mountain next to the manor, but they didn't realize that in the darkness behind them, a shadow had secretly followed them.

However, Zhou Feng also reminded himself of his fear when he came over all the way, and he clearly felt that as he got closer and closer to that mountain, the number of innate masters hidden around him also increased, which he had not noticed before.

The smile on their faces gradually faded before the two men came to the stone wall at the foot of the mountain, and they looked around cautiously, and after making sure that no one was staring, they pressed the mechanism in an extremely hidden corner of the stone wall.

Kaka Ka Ka ~~~

With a very slight sound of turning, a stone door cracked on the stone wall about two meters high, and the two people immediately jumped up more than two meters high, easily landed on the edge of the stone door, and walked towards the dark cave.

The location of this stone gate was very hidden, and when the two of them came to the stone wall, Zhou Feng was already staring at the stone wall, but he didn't find anything unusual.

And now I know that the entrance of this stone gate is actually more than two meters high, even after the Thunder Army and the Martial Arts Hall capture the Poison Fire Village, it is impossible to find the location of this entrance when you come here to search, who would have thought that the entrance would be placed in such a high place.

Sou~~~

At the same time as they gradually disappeared, the stone gate was also slowly closing, and Zhou Feng's attention was always focused on the innate masters who had been close to the stone gate for the last few days. These people were staring, and it was impossible for him to get into it silently.

It's just that opportunities are always fleeting, it seems that they feel that there is no threat, and after the stone gate is slowly closed, the attention is taken away from the stone gate, Zhou Feng immediately seized this fleeting opportunity, and his body turned into a faint black shadow and shot towards the stone gate, almost stuck at the last moment when the stone gate was closed, and finally got into it.

Click~~~

Almost as soon as he stood still, the stone door behind him made such a noise, and finally closed completely.

"Whew~~~"

The time card is just right, if it is a little slower, I am afraid that Zhou Feng's whole person may be caught in the middle of the stone gate, so it is impossible even if he wants not to expose it.

"This is the Ten Thousand Immortals Cave?" Looking at the three words on the stone wall next to him, Zhou Feng was also slightly surprised.

He had heard the three words Ten Thousand Immortal Cave when he heard the two guards of the Poison Fire Village speak before, and listening to their meaning, it was as if this Ten Thousand Immortal Cave was the Longtan Tiger's Den, which made them feel extremely awe and fear.

In Zhou Feng's cognition, the Ten Thousand Immortal Cave should be a cave with many poisonous snakes and beasts, and if you throw people into it, there will be no bones that may be devoured, and now looking at this cave, Zhou Feng's vigilance is even heavier.

Behind the stone gate is a corridor that extends inward, very deep and quiet, and even Zhou Feng can still hear the sound of the two innate masters walking in front of him, although it is very low, but it still seems so clear in such a corridor.

The road was not dim, and torches were lit on the stone walls on both sides, illuminating the road transparently, making Zhou Feng frown slightly, but as soon as his body moved, he immediately chased forward by the top of the road.

"What a thick blood qi ......" As Zhou Feng continued to go deeper, the blood qi that could be smelled between his snorts became more and more intense, and even the air was filled with an evil aura, which made Zhou Feng's brows furrow even tighter, this situation looked quite bad, most likely the evil spirit blood pool had really been built.

"Ah......h

"Wow Wow ......"

The two people in front of them didn't notice that Zhou Feng was staring at them, or they thought that they were safe when they entered here, and they didn't think about it in that direction.

It wasn't until they walked into an extremely large hall that Zhou Feng was on top of the stone wall at the entrance, he didn't appear, but a pair of eyes kept patrolling the environment inside.

There was a truly terrible cry in my ears, which made people feel quite uncomfortable to hear, and the voice seemed extremely painful and depressing, as if it was suffering some kind of torture to the limit.

These voices are men and women, old and young, almost everything, the crying is continuous, echoing in such a huge hall, it is even more miserable, following the direction from which the cry came, Zhou Feng noticed that there is a stone prison in the corner of this hall, and through the iron railings made of stainless steel as thick as a child's arm, you can see a group of ragged people.

Almost all of these people have yellow muscles, and each of them has blood stains on their bodies, and even Zhou Feng can see that some children's arms and legs have suppurated wounds, which look quite miserable.

What's more, there are a few people who are dying, but no one will treat them, but the guards did not use the leather whips in their hands to whip a few lashes into the stone prison, and the whips immediately split the flesh, and the blood flowed endlessly, so painful that they cried and screamed.

But despite this, they still kept trying to move forward, to the whip, and it was clear that they were actively seeking death, and perhaps only death could completely free them.

"It's really a group of untouchables...... the two innate masters that Zhou Feng was watching had already walked to the side of the stone prison at this time, and greeted his accomplices, and happened to see those people in the stone prison rushing to die, so he immediately said with contempt and sarcasm on his face.

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Ask for flowers, there are too few flowers this week!!

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