Lin Fan asked, "Senior, just now you said there are demons within this thick fog. What exactly is going on?"

The one-armed old man shook his head and said, "Specifically, I don't know what's going on either. It's just a legend that this Mist Sea was once the battlefield of Immortals and Demons. Countless immortal and demon experts fought a great battle here, destroying the Mist Sea."

At this point, the one-armed old man paused briefly and then continued, "It is said that the battle back then was truly earth-shattering, and even deities were alarmed!"

The one-armed old man spoke very calmly.

But Lin Fan, upon hearing this, was a bit surprised. Even deities were alarmed?

The one-armed old man glanced at Lin Fan and continued, "After the Immortal-Demon war, the powerful immortals and the mighty demons disappeared, and the once-glorious Martial Path Civilization of the Mist Sea also vanished, turning into what it is now."

Lin Fan asked, "Senior, what about the Ancient Immortal-Demon war and the demons within the fog?"

The one-armed old man said, "Legend has it that some powerful demons, though they perished, left behind resentments that formed the thick fog, and within it hid their grievances, eventually evolving into new demons. Once the fog blankets the area, the entire Mist Sea becomes the realm of the demons!"

"No matter who it is, no matter how powerful they are, once they enter the fog, they will be killed by the demons within because the fog contains not only demons but very powerful ones at that!"

Lin Fan asked again, "Then why is there no fog in the village?"

The one-armed old man said, "The reason there's no fog in the village is because every village in the Mist Sea is a place protected by the deities. In places protected by the deities, powerful deities left behind Divine Patterns which block the fog, preventing it from entering the village!"

"Divine Patterns?"

Lin Fan's face showed a peculiar expression.

There are Divine Patterns here?

It's important to know that Lin Fan himself was a beneficiary of Divine Patterns.

Initially, Yu Gong's Dharma Aspect left a Divine Pattern for Lin Fan, within which was the Nine Dragon Divine Cultivation Technique, enabling Lin Fan to cultivate, so in Lin Fan's view, Divine Patterns were incredibly extraordinary things.

Lin Fan then asked again, "Senior, where are the Divine Patterns you mentioned?"

The one-armed old man smiled again and said, "We don't know where the Divine Patterns are either. It is said each Divine Pattern holds a Divine Skill. Many people are desperately searching for the Divine Patterns' whereabouts, but unfortunately, they seem to not exist at all, completely unfindable!"

Lin Fan was somewhat disappointed!

It seems finding the Divine Patterns is really difficult...

"Alright!"

At this time, the one-armed old man stood up and said, "I must go now. I came to warn you not to enter the thick fog, or you will die without a burial place!"

"Thank you, Senior!" Lin Fan said.

The one-armed old man waved his hand and left, not saying a word as he departed.

After the one-armed old man left, Lin Fan began to closely observe the fog...

Lin Fan always felt that there must be a secret within the fog. He thought that if he could figure out the mystery of the fog, it might be hugely beneficial to him.

Unfortunately, despite studying for a long time, Lin Fan discovered nothing...

"That's right, Universal Image, activate!"

Lin Fan recalled the Universal Image and, without hesitation, directly activated its navigation function.

And, just as Lin Fan activated the Universal Image, a pleasant electronic voice suddenly echoed in his mind.

"Congratulations Host, successfully entering the Immortal Domain. Meanwhile, the host has acquired the Heavenly Eye function of the Universal Image!"

Heavenly Eye function?

Upon hearing these four words, Lin Fan couldn't help but be momentarily stunned.

But quickly, the full capabilities of the Heavenly Eye function appeared in Lin Fan's mind.

The so-called Heavenly Eye function can see through all illusions, revealing things others cannot see.

Lin Fan felt immensely happy: "This Heavenly Eye function will be hugely beneficial to me, hehe..."

Lin Fan almost couldn't help but laugh.

"Huh?"

The next moment, Lin Fan made a surprised sound: "Perhaps I can use the Heavenly Eye function to explore everything within the fog!"

Thinking of it, he acted!

Immediately, Lin Fan launched the Heavenly Eye function.

When Lin Fan activated the Heavenly Eye function, a vertical eye appeared between his two eyes, shining with a special light, giving off a somewhat eerie feeling.

Initially, using the Heavenly Eye, Lin Fan couldn't see anything within the fog.

But...

After a while, Lin Fan's facial expression gradually became more intriguing.

"Haha!"

Lin Fan couldn't help but laugh, saying, "So it turns out that within this fog, there's another world? But this world gives off an illusory feeling. Huh?"

Then Lin Fan made another surprised sound.

"Immortal Dragon Vein?"

Lin Fan's expression became even more peculiar.

Because just a moment ago, through the Heavenly Eye, Lin Fan had seen an Immortal Dragon Vein within the fog?

But because the fog was too dense, Lin Fan could only see the Immortal Dragon Vein vaguely.

"No wonder, I could always sense the atmosphere of the Immortal Dragon Vein before; it turns out the vein is in the world of the fog?"

Lin Fan stood up, eager to take a step forward.

Because Lin Fan wanted to refine the Immortal Dragon Vein.

Lin Fan desperately needed the Immortal Dragon Vein.

Because Lin Fan was cultivating the Nine Dragon Divine Cultivation Technique, if he could refine an Immortal Dragon Vein at this time, his cultivation level could immediately reach the Middle Period of the initial Realm.

And right before him was an Immortal Dragon Vein?

This was undoubtedly a huge temptation for Lin Fan.

But quickly, Lin Fan still forced himself to remain calm.

Because Lin Fan knew very well that although the world within the fog had an Immortal Dragon Vein, it was also extremely dangerous. If he were to take a step forward now, he might die without a burial place.

"Damn it!"

Lin Fan cursed.

At this moment, Lin Fan's heart was extremely depressed.

The Immortal Dragon Vein was right in front of him, yet he couldn't refine it?

This feeling was really unpleasant!

"Forget it!"

Lin Fan finally shook his head helplessly, "It's best not to act rashly now. There must be a way to enter the world of the fog. Once I find a way into the fog world, I will enter and refine the Immortal Dragon Vein!"

Lin Fan forced himself to hold still.