The system gives me immortality, and I will eventually become invincible while I’m alive.

"Hurry... evacuate quickly!"

"Everyone exit the mine thousands of miles away!"

"I have informed the Holy Land about this matter, and the elder is already on his way!"

A hundred miles away, the remaining monks in Xuanji Holy Land looked into the distance in horror, maintaining order.

The miners who escaped with them felt as if they had walked through hell, with lingering fears.

In front of everyone's eyes, the mineral veins that had stood in place for countless years disappeared.

Instead, a thick auburn haze filled the air.

With the mineral vein as the center and a radius of dozens of kilometers, everything is vast, as if a sandstorm is sweeping across it, or as if mist is rolling, revealing something strange.

All the creatures that were touched by the mist died tragically. The situation was horrifying, making people feel numb and horrified.

In a short time, this place has become a purgatory, and no one dares to approach.

Naturally, Chen Xun, Da Hei Niu, and other secret forces could not hide such a huge movement in the mine.

Many tyrannical consciousnesses came through the air, wanting to penetrate the haze and explore what was happening deep in the mine veins.

Some of these spiritual consciousnesses are strong and weak, but most of them are in the Hedao realm. There are only a few Mahayana realms, and they are all spies left nearby by the major forces.

They want to understand the situation as soon as possible and pass the news back.

But something unexpected happened.

These hazes actually contain some kind of strange magical energy.

Not only can it swallow the flesh and blood of living beings, but it can also block spiritual consciousness. It is more like acid mist, which can cause damage to spiritual consciousness and will be corroded after contact.

The monks were so frightened that they withdrew their consciousness one after another. They were covered in cold sweat and did not dare to act rashly.

Chen Xun and Da Hei Niu naturally discovered this, with strange eyes and bright expressions, they whispered: "Old Niu, there is something interesting. This mineral vein is not as simple as it seems."

"Moo!"

The big black cow's eyes widened and he secretly said he was surprised.

Chen Xun patted the big black bull and chuckled: "Before the strong men from the Xuanji Holy Land arrive, let's go in and take a look. After all, there is no owner in the Wanshou Mountains, and we should not let go of anyone in the Wilderness World. , practice well.”

"Moo~"

The big black cow gave a deep cry and nodded suddenly. It glanced at Chen Xun inadvertently and understood that whether they can become immortals depends on their cultivation in the wild world!

However, because the haze was too strange, Chen Xun and Da Hei Niu themselves did not go there. They each used the power of the Five Elements Law to condense a clone, merge into the void, and disappear in place.

In an instant, their law clones penetrated deep into the haze and walked towards the depths.

But the moment they came into contact with the smog.

The haze seemed to be alive and alive. It kept rolling, rolling up endless waves of fog, attacking people and cows, trying to devour them.

"Oh, that's it!"

Chen Xun snorted coldly, his eyes getting colder and colder, and with a thought, purple thunder filled the soles of his feet and surged in all directions to the west.

These thunders contain the power of law and turn into a purple barrier, with lightning and lightning exuding an aura of destruction, trying to shatter the auburn haze.

What is unexpected is that at the moment when the power of thunder comes into contact with the haze, a sudden change occurs!

The seemingly fragile haze did not collapse. Instead, the powerful purple thunder was shattered and dissipated. The purple barrier broke instantly, leaving no resistance.

The laws of thunder contained in thunder and lightning are quickly refined like nutrients.

After refining the Thunder Law, the surrounding mist seemed to become darker and crazier.

They pounced on Chen Xun and Da Hei Niu, trying to swallow both of their clones.

Chen Xun was not nervous, but instead became interested: "Oh? You can actually refine my Thunder Law? It's interesting."

The light in his eyes became more intense, and he became more interested in these hazes.

You must know that he has the ability to transcend tribulations, and even this incarnation in front of him is enough to suppress the powerful people in the Mahayana stage.

Moreover, the power of his Thunder Law is comparable to the Heavenly Tribulation. Ordinary creatures or strange creatures, let alone devouring and refining, will probably be destroyed by contact.

Unexpectedly, the haze was not afraid at all, but instead suppressed it and refined it.

This further illustrates the extraordinary nature of the haze and strengthens Chen Xun's guess that there must be a secret underneath.

"Moo? Moo!"

The big black cow was also dumbfounded. He barked twice nervously and became alert.

It knows Chen Xun's strength best. As a result, the power of thunder was swallowed by these weird things, which means it is not simple.

It roared low, and a piece of divine light from the five elements erupted from its body, evolving into a formation to protect the Western Zhou Dynasty, trying to resist the haze and prevent it from getting closer.

With a wave of his hand, Dahei Niu isolated a space in the area where they were located. The haze hit the formation crazily, making it impossible to break through in a short time.

They try to devour it, but they are not easily refined.

Seeing this, Chen Xun no longer used the power of thunder, but stretched out his palm. The power of the Five Elements Law was condensed in his palm, turning it into a small cage, passing through the formation, confining a trace of haze, and studied it carefully.

Chen Xun wanted to refine and break it down to figure out what these things were.

After a short while, when Chen Xun spent a lot of energy to refine the wisp of mist in his palm, he looked surprised.

"It turned out to be transformed by the energy of the five elements?!"

Raising his eyebrows, Chen Xun frowned and said in surprise: "It's the power of the Five Elements, but it's not the ordinary power of the Five Elements. It's weird, so weird! I've never seen anything like this..."

Hearing what Chen Xun said, the big black bull became more energetic, exhaled a hot breath, and kissed him.

Could this be some legendary Five Elements treasure? They had heard of many such auction items.

But the Ten Thousand Races Auction Conference is full of super wealthy people. Their assets are not rich and they have never participated in any auction event in the world.

Those who can do it for free should try their best to do it for free. They have been in the world for less than ten thousand years, and they can't compete with others' hundreds of thousands of years of accumulation, so they won't ask for trouble. We will talk about it later.

At this time, the big black bull also used the power of the Five Elements Law, stretched out its hooves, imprisoned some mist for refining, and then also showed a look of shock.

"Moo! Moo~"

The big black cow barked hesitantly, indicating that he had never seen this thing before.

However, since these mist can be refined by the power of the Five Elements Law, there is no danger to Chen Xun and Dahei Niu.

Chen Xun narrowed his eyes slightly and said calmly: "Ignore it for now, let's go inside and take a look. Since these things are coming up from under the veins, it means that the source is inside the mine!"

"I want to see what happened. How dare you not give me the face of Dao Ancestor?!"

"Moo!"

The big black cow nodded, followed Chen Xun's footsteps, and disappeared into the haze.

They found a mine without landslides and went deep into it, just like taking a walk without feeling any tension or fear.

In the mine, corpses were everywhere, mostly miners who had been swallowed by the mist. Their blood had been drained, leaving only skin and bones, and their death was extremely miserable.

Regarding these, Chen Xun and Dahei Niu did not stop.

But after a thousand meters deep into the mine, a man and an ox suddenly stopped beside a corpse.

"It's him!" Chen Xun whispered after taking a closer look at the shriveled corpse, with a somewhat complicated look on his face.

Dahei Niu also recognized this person's identity through his breath.

This corpse was none other than the man in the Void Refining Stage, Wan Zeqian, whom they met when they first entered the mine.

They clearly remembered that when they first met, this person was telling about all the strange things in this place and wanted to escape.

Unexpectedly, not long after that, the other party would be in such a miserable state, and a grave would be set up on the spot...

Chen Xun and Da Hei Niu shook their heads slightly and sighed. It was too late to sigh after the matter had come to this.

Before the bones are cold, let's play the suona for a while, set up a tomb, and place some tributes made from the crane spirit tree.

After all, they had met once before, so they still couldn't forget some of the rituals in the world of immortality. As a reward, they accepted those relics on their behalf, which was very honorable.