Martial Arts Immortal.

……

Rumble!
In the depths of the netherworld, energy surged violently, creating a terrifying energy tide.

"Damn, what's going on?!"

"Hurry up, leave first, and come back after this energy tide subsides!"

A large number of powerful men rushed out from the abyss of the underworld, and dared not to hang around here any longer.

Such a terrifying energy tide disrupted the ecology of the Netherworld Abyss and triggered a riot among the creatures in the Netherworld Abyss.

If you are not careful, you may fall into it.

A ray of yellow light shot out from the abyss of the underworld. Looking at the roars of strange beasts, the howling of demons, and the waves of terrifying roars coming from the abyss, there was a hint of fear in his expression.

"What's going on? I haven't been here for a hundred years, and there's a new danger in the Netherworld Abyss?"

The monk looked at his companion with lingering fear.

"This situation has only occurred in the last few decades. I suspect that some kind of treasure may be about to be born in the Netherworld Abyss."

"Every time there is an abnormal movement in the Nether Abyss, after the energy tide, the energy in the Nether Abyss will become thin for a period of time."

"The disappeared energy may have been absorbed by the treasure that is about to be born!"

The companion squinted his eyes and stood at the edge of the Nether Abyss, looking at the energy surging in the Nether Abyss, with a trace of greed surging in the depths of his eyes.

What a treasure!
Anything that could cause such a big commotion is definitely not an ordinary thing.

"No wonder!"

"I was wondering why there are so many more monks in Black Abyss City this time than in the past. It turns out they are all here for the treasure that is about to be unveiled!"

The monk suddenly realized.

He had not been to Black Abyss City for a long time. When he came this time, he clearly felt that Black Abyss City was more prosperous than before, and the number of cultivators in the city had increased by nearly 50%.

The cave house that was usually easy to rent was fully booked this time. He had no choice but to rent an ordinary inn.

Whoosh whoosh—

Several rays of light shot out from the Black Abyss City and disappeared into the dark abyss.

Sensing the movement in the Nether Abyss, the strong men in the Black Abyss City rushed out one after another to find out what was going on.

"go!"

"Those powerful men from the big forces have gone in, let's follow them in together!"

Seeing this, the strong men who had previously withdrawn from the Netherworld Abyss gritted their teeth and rushed into the Netherworld Abyss together.

Wealth and wealth are found in danger.

Anyone who dares to explore the Nether Abyss is prepared to die, and there is not a single coward who is afraid of death.

……

Rumble!
In the deep abyss of the underworld, violent energy surged, rushing in from all directions in the west and sinking into the burly figure in the center.

Lin Zheyu's body seemed to have turned into a terrifying black hole, swallowing up everything.

He accepts everything, as long as it is energy, it can be absorbed and utilized by the source force.

Suddenly, Lin Zheyu's expression changed slightly, and his right hand suddenly reached out to the distance. A black and red stone shot out and fell into his hand.

"What on earth is the turbid tungsten ore? How is it produced? The amount is too rare."

Lin Zheyu played with the turbid tungsten ore in his hand, with golden light flowing in his eyes. While devouring and absorbing energy, he used the "Great Cause and Effect Technique" to deduce the location of the turbid tungsten ore.

The difficulty of deducing the location of the turbid tungsten mine was much greater than he had imagined.

There are too few of these things.

Moreover, because it may involve unknown terrifying existences, Lin Zheyu felt a little restrained when using the "Great Cause and Effect Technique" to deduce.

This makes it much more difficult to find turbid tungsten ore in the vast dark abyss.

As for entrusting other cultivators in Heiyuan City to help collect the turbid tungsten ore, the amount they collected was too little and was not enough for him to use.

From the time he sensed the movement of the Divine Lotus Mark, left Black Abyss City, to returned, only about a year had passed.

For a monk, a year is very short and passes in the blink of an eye.

After Lin Zheyu returned to Heiyuan City, he wandered around the city and outside the city and only found two turbid tungsten ores.

The Seed of the World has a huge demand for Turbid Tungsten Ore. At the current rate of collection, it is unknown how long it will take to meet the Seed of the World's demand.

"Go deeper into the Netherworld Abyss and perhaps find something else..."

Lin Zheyu looked towards the depths of the Netherworld Abyss, madly devouring energy while walking towards the depths.

Wherever it passed, vast energy rushed in madly from all directions, setting off a terrible energy tide.

Although the energy in the Nether Abyss is rich, it is not as strong as that in the Mysterious Sea or even in the Chaos.

Lin Zheyu's crazy swallowing and absorption caused unusual movements in the entire Netherworld Abyss, attracting the attention of many powerful people.

He had anticipated this and was not too worried.

With Lin Zheyu's current strength and attainment of "The Art of Deceiving Heaven", even if a realm master-level strongman came, he might not be able to be discovered.

I remembered the news I heard by chance in Black Abyss City before.

Lin Zheyu couldn't help but smile slightly, feeling it was quite interesting.

"You're treating me like a treasure that's about to be born!"

As soon as he returned to Heiyuan City, Lin Zheyu heard rumors that a treasure might be about to be born in the abyss of the underworld.

For this reason, countless powerful people came and wanted to seize the legendary treasure.

This immediately aroused Lin Zheyu's curiosity.

However, after careful inquiry, they discovered that the treasure that was about to be born was actually Lin Zheyu himself.

These monks mistakenly thought that the huge commotion caused by his mad devouring of the energy of the Netherworld was the birth of a precious treasure.

This made Lin Zheyu speechless, but also felt a bit amused.

……

"Hey, a strong man has found this place so quickly!"

Lin Zheyu paused slightly, sensing that a strong man was approaching this side rapidly in the distance.

His body shook slightly, and the powerful devouring power disappeared instantly, along with his figure.

Boom!

Boom boom boom!
Although Lin Zheyu stopped devouring, the surging trend of energy around him could not be reversed instantly.

The vast energy surged, gathered, and collided, bursting out with a terrifying and heart-pounding roar.

In this terrifying energy ripple, two figures walked over from a distance.

A man and a woman walked leisurely and looked relaxed, not taking this terrifying energy riot seriously at all.

"This is the source..."

The man came to the area where Lin Zheyu had just been, with purple light flowing in his eyes, and carefully explored the movements in the surrounding void.

"Strange, there is no trace of a treasure, which is completely different from the sign that a treasure is about to be born."

"It's more like a movement caused by the gathering of pure energy."

A hazy glow emanated from the woman's surroundings, and the white light spread out, engulfing the surrounding void.

Her brows furrowed slightly, and a hint of doubt flashed in her eyes.

"It really doesn't look like a treasure has been born. It's just the gathering of pure energy that caused the unusual movement."

"It is probably due to some actions of a powerful person here that caused the unusual movement."

The man nodded and got the general idea at a glance.

His eyes were slightly narrowed, his perception was stimulated to the extreme, and he was carefully alert to his surroundings.

According to his observation, the strong man should have left not long ago.

Even now, it may be nearby.

However, no matter how he searched, he could not find the strong man who might be hiding in the dark.

"Maybe I'm overthinking it. Unless they are Realm Master-level experts, there are very few experts who can hide from my perception."

The man murmured to himself, feeling slightly relieved, but he did not completely let his guard down.

The man was still cautious and alert to the void around him.

This is the Nether Abyss. In addition to the dangers from other powerful beings, the Nether Abyss is also full of terrible dangers.

"I thought some treasure had come out. I made a special trip."

The woman next to her curled her lips, a little disappointed.

She thought some precious treasure had been born, so she came to Black Abyss City specially and stayed here for a while.

"How can there be so many treasures coming into the world?"

"Places like the Netherworld Abyss offer opportunities, special elixirs, materials, and even treasures..."

"It's not something that can be bred in the Netherworld Abyss." The man smiled and said. When he heard the news, he didn't really believe it. If it weren't for his junior sister's interest, he would have left long ago.

"Since we are here, let's go deeper and take a look."

"The Eternal Mist appears, and many things buried in the ruins of history will gradually come to light."

"This Netherworld Abyss has an extraordinary origin. Maybe there will be some interesting things there."

The man looked into the depths of the Netherworld with great interest.

This abyss has existed for a long time and existed long before the Seventh Era.

"In addition to some interesting things appearing in the world, I also heard that deep in the Nether Abyss, there may be a road leading to the Seventh Heaven of the Black Prison."

"That passage is usually invisible, but now that the Eternal Mist has spread, there is a high probability that it will appear."

"Junior sister, are you interested in going to take a look?"

The man turned his head and asked with a smile.

Now that I'm here, I might as well go to the depths of the Netherworld to investigate.

"The seventh level of Black Prison?"

"There is actually a passage leading to the seventh level of the Black Prison hidden here?" the woman was surprised.

That's a black prison!

The Black Prison is an extremely dangerous and terrifying forbidden place in the chaos.

It is spread throughout the entire chaos and exists in every corner of the chaos. Almost any place in the chaos can tear open a passage to the Black Prison.

There are thirty-three levels in the Black Prison. Usually, cultivators can only access the first, second, or even the third level.

The dangers contained in just the first three levels of the Black Prison are extremely terrifying.

Even a strong person at the Heavenly Venerate level would be at risk of falling if he entered the first level.

And now, senior brother actually said that there is a passage leading to the seventh level of the Black Prison.

That is an area that only realm masters are qualified to enter!

No, even a Realm Master-level expert wouldn't dare to go deep into it easily.

"Yes, it is the seventh heaven!" the man said with certainty, smiling.

"With our strength, wouldn't it be too dangerous to rashly contact the Seventh Layer of Black Prison?"

"It won't be too late when we are promoted to the realm master level."

The woman looked hesitant, but there was a hint of eagerness in her eyes.

"Don't worry, it's just a one-way passage."

"As long as we don't enter the passage, there won't be much danger." The man said with a smile.

He is not like those desperate criminals in Black Abyss City. The man values ​​his life very much.

Practicing cultivation is not easy. Coming from a powerful sect, he has a bright future. He will not gamble or take risks with his life for some opportunities like other cultivators in Black Abyss City.

"One-way passage?"

"In this case, there really won't be much danger."

The woman's expression relaxed.

The two men's figures shook slightly and disappeared in an instant, heading towards the depths of the Netherworld abyss.

……

After the two men left, a burly figure slowly walked out of the darkness.

Lin Zheyu looked in the direction where the two people disappeared, with curiosity flashing in his eyes.

"Dark Prison?"

"In the depths of the netherworld, there is actually a passage leading to the seventh level of the Black Prison?"

Lin Zheyu was a little surprised.

A long time ago, when he was still in the small world, he had heard of the Black Prison.

Near the small world where he was born, there is a crack leading to the Black Prison.

The things that the powerful men under the command of the three terrifying beings, Shadow Demon, Lord of Death and Mother of Pain, are looking for are suspected to be in the black prison behind the crack.

The Black Prison contains terrible dangers.

Although Lin Zheyu had never been in the Black Prison, he had fought against the Black Tide in it and knew how terrifying it was.

"Which level of the Black Prison does that crack lead to?"

"After such a long time, those two small worlds will not be swallowed by the black tide, right?"

Thinking of the crack leading to the Black Prison near the small world, Lin Zheyu couldn't help but feel a little worried.

When he left, the black tide had already reached the location of the small world.

Although that was due to the influence of a powerful person in secret.

However, even without the influence of a strong person in secret, the black tide will continue along the original path and move towards the location of the small world.

For the strange black insects that make up the Black Tide, the small world in the chaos is a great tonic.

"It's too far away..."

Lin Zheyu shook his head slightly to clear his mind.

The small world is too far away from the Xuanhai area, and it takes an extremely long time to go back and forth.

If I have time in the future, I can go back and take a look.

At that time, you can also devour the origin of the world of demons, strengthen the seed of the world, and enhance the void of the inner universe.

However, that would have to wait until Lin Zheyu got the secret technique in Zhiyao's hands.

"Dark Prison..."

"Could the turbid tungsten ore be a product of the Black Prison?"

A piece of turbid tungsten ore appeared in Lin Zheyu's hand at some point, and he played with it gently.

He had not originally guessed in this direction.

However, when Lin Zheyu learned that there was a passage leading to the seventh level of the Black Prison in the Nether Abyss, he couldn't help but think of the Nether Tungsten Mine.

This kind of strange ore doesn't seem to be produced in the Nether Abyss at all, and there are no corresponding mineral veins in the Nether Abyss.

"The Seventh Layer of Black Prison..."

"That place is not open to everyone."

Lin Zheyu glanced at the direction the two people had just left and shook his head slightly.

If it was the first level of the Black Prison, he would be very interested in going in and exploring it.

Although the first level of the Black Prison is dangerous, it is still within the controllable range. With Lin Zheyu's current strength, he can fully handle it.

As for the seventh level of the Black Prison, that was a bit beyond the scope, as it was an area that only realm master-level powerhouses dared to set foot in.

For cultivators below the realm of Realm Lord to go in would be seeking their own death.

"It's only the seventh level, but it's already so dangerous. It's hard to imagine how terrifying the thirty-third level of the Black Prison is!"

Lin Zheyu sighed.

As he took a step forward, his figure suddenly disappeared.

Compared to the passage leading to the seventh level of the Black Prison, it is better to fill up the energy in the void of the inner universe first.

……

Shortly after Lin Zheyu left.

Several more figures walked out from the void.

"There is no treasure at all. It is just an energy riot caused by a powerful person frantically devouring the energy in the Nether Abyss."

The woman in the purple dress glanced at the void around her and spoke lightly.

"I told you, how could such a shabby place like the Netherworld Abyss produce any powerful treasure?"

The woman's companion on her left, who was wearing a white dress, said with a smile.

Boom!

The moment the words fell, a violent roar was heard in the distant void. Energy from all directions surged towards that direction.

Several monks looked at each other, and there was a hint of interest in their eyes.

"Let's go over and have a look."

"The energy in the Nether Abyss is turbid and filled with countless harmful impurities that are difficult to refine. Who is madly devouring the energy here?"

The woman in white had a look of curiosity in her eyes.

Her body moved slightly, and she instantly shot towards the direction where the noise came from. Seeing this, her other companions followed her.

...(End of chapter)