The cave is actually myself

Chapter 288 Thousand-faced Black Sky Demon Styx Netherfly
The monks had been waiting for this sentence for an unknown amount of time. As soon as Lu Yuan finished speaking, they rushed to say:

"Senior Lu, I need a bottle of fourth-grade dust-falling pill!"

"Senior, I was the first one to arrive. I have half a catty of strange flesh and blood in my hand. I want to exchange it for a piece of Earth Fire Heart Lotus Seed from you!"

"Senior, can you choose a skill for me? The grade of the skill is determined by the quality of my flesh and blood!"

For a while, the scene was as noisy as a vegetable market.

Lu Yuan smiled and stretched out his hand, pressing it gently to signal everyone to quiet down.

Although the monks were eager to exchange for the treasures, they also knew that they could not eat hot tofu in a hurry. They all remained silent under Lu Yuan's instructions. Only the eager desire in their eyes expressed their mood at the moment.

"Please be patient and don't worry about not being able to exchange for the treasures you want. Lu promises that fellow Taoists will never come with high expectations and leave disappointed."

"Okay, everyone must already know the rules, so I'll go straight to the topic."

"Please follow the order and come over to exchange treasures. The strange flesh and blood and treasures will be settled in person. We will not be held responsible after leaving the cave. Please be careful."

Lu Yuan reminded that in the cave, he could guarantee that murder and treasure grabbing would not happen, but what happened after leaving the cave had nothing to do with him.

He had already detailed the exchange standards for treasures in the task list, and based on the quality and quantity of the strange blood cells and flesh provided by the monks, they would decide whether the treasures they wanted could be exchanged for.

"Thank you, senior, my son is saved!"

A monk in the early stage of pill formation took a bottle of fourth-grade dust-reducing pill from Lu Yuan, opened the bottle cap, looked at the round pill that was rolling slightly inside, exuding a clear aura, and bowed down to express his gratitude.

Monk heirs are rare, so he only has a son. However, his son was attacked by a strange sneak attack not long ago, was seriously injured, and was on the verge of alienation.

He searched everywhere for elixirs and talismans that could remove and reduce the pollution of spiritual energy, and tried hard to maintain his son's physical condition. However, treasures in that area were really rare. Even if he was a monk in the early stages of elixir formation, he could not obtain enough related elixirs and spiritual plants.

Just when he was heartbroken, he suddenly learned from his friends about a large-scale mission that was rumored to be issued by the owner of Xianyuan Building in Luomeng Mountain. Among the mission rewards, there were Earth Fire Heart Lotus Seeds, Dust Falling Pills, Qingmiao Glazed Tea, and many more. treasure.

The appearance of the task list made him feel like a drowning man grasping for life-saving straws. After preparing as quickly as possible, he went deep into the blood prison with death determination and luckily obtained a sufficient amount of strange flesh and blood.

Now, with this bottle of Dust-falling Pill, his son's alienated state can basically be lifted. Thinking of this, the middle-aged monk couldn't help but shed tears in his eyes.

The first batch of monks who came over were naturally the most eager for the treasure. There were several others similar to this middle-aged monk, and all of them reacted greatly after getting the treasure, with great sadness and joy.

"Okay, this time the exchange of weird flesh and blood ends here. I would like to thank you fellow Taoists for clearing away the weird and hidden dangers in Luomeng Mountain and my cave. I also hope that you will be satisfied with the treasures you obtained."

Lu Yuan said with a smile.

"This time I open the formation, and the exchange with fellow Taoists ends here. From now on, the cave will open the formation every ten days. I will come out to meet with the fellow Taoists who come to exchange treasures. At other times, the formation will be in operation. , please also inform other fellow Taoists."

"Okay, thank you, Senior Lu."

The monks understood the meaning of Lu Yuan's words and left the cave one after another.

The cracks on the surface of the formation quickly disappeared, effectively isolating the cave from the outside world.

"Unexpectedly, it was actually replaced with a fifth-grade magic weapon."

A monk in the late stage of foundation building looked at a long black sword in his hand and felt emotional.

"Yeah, I originally thought that even if the mission was real, the reward list above would definitely not be realized, and some of the most valuable and rare treasures might just be on display."

"Looking at the posture of the owner of the Immortal Fate Building, it is very likely that there will be treasures of the sixth and seventh grades!"

The tone of a monk who was in the early stages of forming a pill was full of disbelief.

After sighing, he was keenly aware that something was wrong in the atmosphere between them. He looked up and saw that the eyes of the more than ten monks present were full of prudence.

They all seemed to be in a state of contradiction, coveting the treasures in the hands of other monks, but also worrying that the treasures in their hands would be taken away.

And all this has nothing to do with Lu Yuan. He is too lazy to care about what happens among the monks. He just sends some eyeball clones to monitor the nearby area. If any monks are seriously injured or die, then he will bring them back.

The blood-devouring vines that had been raised by the dead monster beasts, with a trace of their breath still left, were refined into human figurines. As for the treasures just obtained from Lu Yuan, it was natural where they came from and where they went.

"I didn't kill anyone, and I didn't seize the treasure. I just missed something. Isn't that too much?"

Lu Yuan brought a large number of strange offspring of blood cells to the peak where Wu Guo Mountain Mother was.

They also captured some third- and fourth-grade monsters from the previously surrendered monster peaks, as well as several fifth-grade monsters with average strength.

Next, based on his previous experimental experience, he injected different amounts of strange flesh and blood into the bodies of the monster beasts. After the monster beasts were invaded by flesh and blood and took over their bodies, he let the Wusui Mountain Mother wash away the evil and chaotic aura in their bodies.

After constant attempts, Lu Yuan's current success rate in making blood spirit monsters is about [-]%. The reason for failure is mostly due to a lack of timing.

Or if the time is slightly longer, the monster will be completely alienated and become weird. In this case, the purification ability of Wushou Mountain Mother will directly erase the alienated monster.

Either the time was too short and the flesh and blood were not fused with the monster beast enough. After the purification, the monster beast's vitality was greatly reduced and it did not have the energy to carry out another experiment.

Half a day later, hundreds of blood spirit monsters appeared on the mountain where Wu Guo Mountain Mother was. The surface of each monster's body was covered with strange red patterns. The patterns swam around to form various evil and weird patterns. The monster beasts There is a black and red shadow hidden in the pupils, as if they will occupy the entire pupils at any time.

After these monsters were integrated into the blood cells' strange flesh and blood and the alienated state was eliminated, their strength was greatly improved. They were mainly fourth- and fifth-grade monsters, and they also successfully produced three sixth-grade blood spirit monsters.

Since he could only maintain a certain level of sanity on the mountain where Wu Guo Mountain Mother was located, Lu Yuan temporarily left them all on the mountain peak, waiting for the opportunity to use them.

After finishing the weird treatment of the flesh and blood in his hands, and increasing the dose to draw some dragon monster blood, Lu Yuan took the star core and returned to the blood prison.

On the fifth floor of the Blood Prison, in the blood pool, the Bone-Eroting Demon Puppet transformed into the largest Kun fish form, trying its best to stretch all the bones in its body.

Under the perception of Lu Yuan's divine sense, in the blood pool, strands of blood energy seeped into the bones of the bone-corroding puppet, accumulating bit by bit.

The eyeball clones placed on the mountain peaks and in the blood pools sensed the appearance of the main pupil, and their pink tentacles took tiny steps to come to Lu Yuan.

A crack appeared in Lu Yuan's chest, and scarlet eyeballs popped out of the crack.

There are ten strange pupils on the surface of the eyeball that suddenly open, welcoming the eyeball clone to merge into it.

After waiting for about half an hour, the bone-corroding demon puppet under the blood pool stopped absorbing the spiritual power of the blood pool. Under the control of Lu Yuan's spiritual thoughts, the Kunyu skeleton shrank sharply, and a ferocious and rough skeleton jumped out of the blood pool. And out.

The current Bone Erosion Demon Puppet is filled with a strange and bright red color, like a layer of red blood flowing on the bones.

Lu Yuan's spiritual sense penetrated into it and he couldn't help but frown. In the two days since he left, a lot of evil and riotous intentions had accumulated inside the bones of the Bone-eroding Demon Puppet.

His spiritual thoughts suddenly moved, and in an instant, countless lightning arcs appeared on the surface of the bones, flashing into the depths of the bones, knocking the evil intentions inside into nothingness.

Although the tall skeleton is dead, Lu Yuan cannot guarantee that the evil and violent intention will stay in the body of the bone-eroding demon puppet, so it is better to solve it as soon as possible to prevent it from coming out to cause trouble in the future.

After getting rid of this possible threat, Lu Yuan felt relieved. The skeleton he was supporting instantly fell away, and all returned to the Bone Erosion Demon Puppet, leaving only a lifelike skin on the ground.

Lu Yuan's spiritual thoughts were transferred to the body of the bone-eroding demon puppet. A blood-red arm stretched out and grabbed the skin bag. The bones twisted and changed into an ordinary humanoid structure, and then the skin bag was draped on it.

In the next few days, Lu Yuan remained in the middle level of the Blood Prison, switching between different identities, sowing discord between the weird and the weird, the monks and the monks, and the monks and the weird in the Blood Prison.

For a time, the Blood Prison fell into a bloody storm, and more and more monks died mysteriously one after another.

After the time was almost up, Lu Yuan estimated that there were a lot of monks waiting outside the cave. Lu Yuan urged the star core and borrowed the power of the stars from the Zhoutian Star Moving Formation to return to the cave in an instant.

This time, there were more monks waiting outside the cave, and there were even monks in the late stages of pill formation among them.

Many of these monks are heavily decorated, missing arms and legs, and several parts of their bodies are densely covered with dozens of dark red sarcomas. They use various means to resist the invasion and pollution of the sarcomas, which shows their cruelty in the blood prison. .

However, no matter how seriously injured they were, all the monks' eyes were filled with anticipation and hope, waiting for the moment when the formation would be activated.

"Fellow Taoists are welcome to come and exchange for treasures. You have worked hard in the Blood Prison. Lu has no way to repay you. I can only provide you with enough treasures!"

Lu Yuan came out of the big formation, looked at the many leeks approaching with a smile, and his tone was like a spring breeze, making all the monks present warm in their hearts.

The monks were given more time to prepare. This time there were more monks with higher cultivation levels, and the quality and quantity of the strange flesh and blood they brought were much higher than last time.

There were even two late-stage pill-forming monks who exchanged Lu Yuan's hands for a clear glazed tea leaf and a sixth-grade "Blood Nerve".

"Okay, that's the end of this exchange. By the way, I would like to inform all fellow Taoists that there are two new sixth-grade magical weapons in the reward list. They are the sixth-grade magical weapon Hundred Poison Cold Light Barrier, and the sixth-grade treasure Soul-Inducing Incense. ."

"I hope fellow Taoists will continue their efforts and replace all these sixth-grade treasures."

Hearing Lu Yuan's words, the monks present were in an uproar. There were two sixth-grade rewards on the previous task list, namely the sixth-grade magic weapon Yuanji Tiandu Seal and the sixth-grade treasure Geng Gold Sword Feather. Now there are two more. This rare treasure immediately gave the exhausted monks a shot of blood.

After all the monks exchanged for the treasures, Lu Yuan activated the formation to isolate the cave from the outside world, ignoring what would happen to the many monks outside, and devoted himself to making blood spirit monsters on the mother peak of Wugou Mountain.

In this way, every ten days, he regularly returns to the cave, comes outside the formation, and exchanges with the monks who come with strange flesh and blood. The rest of the time, he either makes blood spirit monsters in the cave, and cultivates several high-grade species in the cave. Spiritual plant monsters either come to the Blood Prison to have fun and pick up the slack.

In the blink of an eye, two months have passed. Under the crowd tactics, the number of strange things in the Blood Prison has become smaller and smaller, and the number of monks coming over has also decreased. Many of them appear repeatedly, which affects the richness of the light group rewards.

After the number of light clusters in the cave had accumulated to a certain number, Lu Yuan came to the sky above the spiritual veins of the main mountain peak.

Inside the mountain, there are two to three hundred white light groups flashing, floating and sinking, many of which are larger in size and have a higher density of light spots.

Lu Yuan looked at the numerous white light groups and couldn't help but feel happy.

The old rule is still to use the spiritual energy light group to cushion your hand first.

Lu Yuan's thoughts changed rapidly, and he touched nearly a hundred spiritual energy light groups at the same time.

In an instant, all the spiritual energy light groups exploded at the same time, and inside the cave, rounds of spiritual energy rainstorms fell from the sky, continuously, washing away the body of the monster spirit plant.

Stimulated by such pure and rich spiritual energy, many demonic beasts have made breakthroughs and promotions. All spiritual plants are not to be left behind, working hard to stretch their branches and leaves, enjoying the nourishment and warmth of the heavy rain of spiritual energy.

After a long time, the heavy rain of spiritual energy gradually became smaller and then disappeared. Lu Yuan's attention returned to the white light ball in front of him.

At a glance, he spotted a white light group in front of him that ranked among the top three in size. With anticipation, he lightly touched the large light group with his spiritual mind.

At the moment of contact, countless light spots on the light group suddenly exploded, revealing a strange creature inside.

The strange creature has a dark body, slender legs, an upper body composed of many muscles arranged in sequence, a broad chest and a thick back, and its two arms are like two black knives, with many strange pupils densely packed on the blades.

On its neck, hundreds of human faces are tightly packed together, decreasing in order from front to back, from bottom to top.

Every person's face exudes astonishing resentment, and it seems as if they will be entangled by resentment if they take another look.

"I hope strength is inversely proportional to appearance."

Lu Yuan looked at the terrifying existence in front of him, and cast an identification technique with his spiritual mind, and quickly obtained the specific information of this strange creature.

"The Black Demon with Thousand Faces, a disaster-level monster, has extremely strong growth potential in its infancy, and when mature, its strength is equivalent to that of a Yuanying-level monk."

"Disaster level weird!"

Lu Yuan couldn't help but marvel. In the cave, even the most powerful little paper man had been in the disaster level for a long time, and was only on the edge of the disaster level.

Although the Thousand-faced Black Demon in front of me is currently average in strength, its potential is currently the highest in the cave. As long as it grows normally, it can become a Nascent Soul level being.

Lu Yuan gathered his thoughts, placed the Thousand-faced Black Demon that had not yet come to the world, and continued to light up the second large white light group with his spiritual thoughts.

After the light spot disappeared, Lu Yuan's eyes appeared in front of a small black river between reality and reality. He didn't know where it came from and where it was going. It was flowing slowly. On the surface of the river, there were countless stars and dots of creatures floating, bright and dark. Uncertain, flickering.

Lu Yuan used an identification technique to get detailed information about this black river.

"The Styx ephemera is a seventh-grade treasure. There are countless Styx ephemera floating in it, and a river similar to the Styx can be born."

(End of this chapter)