"Spiritual veins!"

Lu Feng's eyes moved, and he finally remembered what this familiar aura was.

Before destroying the Ziyang Kingdom, Lu Feng had obtained a spiritual vein in the northern mountain range within the territory of the Ziyang Kingdom.

Although it is only a small spirit vein, it still causes a lot of forces to compete, including the barbarian Changhemen, and some other forces.

In the end, it was Lu Feng who got the spiritual vein!

And the breath of this spiritual vein, he has always remembered, just like the breath he feels here now.

"I didn't expect that there would be a spiritual vein breath in this place!"

Lu Feng's eyes flashed, and it was self-evident how important the spiritual vein was to a kingdom.

Although I got a spiritual vein in the northern mountain range before, it was only a small spiritual vein, and it was obviously not enough to use that small spiritual vein to develop power.

The spirit stones consumed by the latter series of using the teleportation array alone are not something that a small spirit vein can supply.

If it weren't for Lu Feng's destruction of the Ziyang Kingdom and the Aoxiang Kingdom, he would have obtained a lot of spirit stones, and he would only be able to arrange the teleportation array, but there would be no spirit stones to activate.

"The aura of the spiritual veins in this place is much, much thicker than the aura of the spiritual veins in the northern mountain range. ”

"It must not be a small spirit vein, it is very likely to be a medium spirit vein, if it is obtained, the Southern Yan Kingdom's conquest of the southwest of Yuzhou will definitely not have any trouble with spirit stones, and the effect of the teleportation array can also reach the limit!"

"And, looking at the direction where the spiritual vein breath comes from, it is the place that the Silver Jiao King regarded as a forbidden place in Yan Linghu's mouth......"

Looking up at the place that the Silver Jiao King regarded as a forbidden place not far in front of him, the corner of Lu Feng's mouth hooked up a smile, and he said in a low voice: "This is a very unexpected gain. ”

"However, is it possible that Yan Linghu doesn't know that there is a spiritual vein in this place?"

Lu Feng frowned slightly, it is said that a seventh-level demon beast like Yan Linghu is not as strong as the Silver Jiao King, but it also belongs to the level of the Demon King, and there is no reason not to know that the spirit vein is.

But Yan Linghu never said it, could it be that there are some problems here?

"Master, again...... What's the matter?" Yan Linghu looked at Lu Feng cautiously.

Lu Feng stopped just now, and it didn't take long to stop again, and Yan Linghu's little heart couldn't stand it anymore.

Lu Feng looked at Yan Linghu and asked, "Do you know why the aura of heaven and earth in this place is so much stronger than in other places?"

Yan Linghu nodded and said, "I know this, King Yinjiao told me before that there is a spiritual spring in what he regards as a forbidden land, so the aura of heaven and earth in these places is so strong. ”

"Lingquan?"

Lu Feng's heart moved slightly, the spiritual spring and the spiritual veins had the same taste, and they were both things that would only be formed when the spiritual energy of heaven and earth condensed to a certain extent.

But the spiritual vein is much better than the spiritual spring.

On the one hand, it is because the spiritual vein has a spiritual heart, and the spiritual vein heart can be moved to change the position of the spiritual vein, which is the dream of many forces.

Although the spiritual spring is good, it cannot be moved, and can only be used by a certain force when establishing a sect.

Moreover, in terms of the intensity of spiritual energy, the spiritual spring is completely inferior to the spiritual vein, not to mention that the spiritual vein can produce spiritual stones, but the spiritual spring does not have this ability.

The Silver Jiao King said that there is a spiritual spring in this place, which can indeed explain why the aura here is much richer than that in other places, but Lu Feng is very sure that the aura of this place is the breath of the spiritual vein, and the aura of heaven and earth here is rich, which is made by the spiritual vein.

Definitely not Lingquan!

"It seems that this place, which is regarded as a forbidden place by the Silver Jiao King, must have something unusual in it, otherwise the Silver Jiao King would not have deceived Yan Linghu, his own subordinate. ”

Lu Feng was now more and more curious about the place that the Silver Jiao King regarded as a forbidden land, and he wanted to know what was in it that could make the Silver Jiao King, a seventh-level Triple Heaven, equivalent to the Human Saint King Triple Heaven, attach so much importance to it.

As for whether Yan Linghu deceived him, he didn't doubt at all that Yan Linghu's soul origin was in his hands, and he didn't have the courage to deceive him.

Unless you don't want to live anymore.

"Let's go, move on. ”

Lu Feng gave an order, and Yan Linghu obediently took him and Duan Shui to continue walking.

Just a moment later, they arrived at a place.

It's a canyon, but it's a little different from the canyon, and there are mysterious fluctuations from it, a bit like a formation.

Lu Feng, Duan Shui, and Yan Linghu walked in carefully, and after a while, they arrived in front of a mountain wall.

There are strange patterns carved on this mountain wall, which makes people feel a little inexplicable when they look at it.

"What is this?" Yan Linghu looked at it, his face full of doubts, and said, "I have lived in this Senjin Mountain Range for more than a hundred years, and I have never seen such a thing, could it be that only this place has it?"

"I don't understand what it is. After checking with his own perception, he shook his head and said, "It's a bit like a formation, but it's different from a formation!"

"This is the formation!"

Lu Feng stared at the mountain wall in front of him, his eyes flashed, and said, "But it's not the formation of the current era, but the ancient formation!"

"Ancient Formation?"

Yan Linghu was shocked in his heart.

How far the way of the formation existed, no classic book can record clearly.

But it is rumored that in ancient times, there were a thousand years, which was the most heyday of the formation.

At that time, everyone on the continent wanted to become a formation mage, because the combat power was very strong.

The formation mages of that period were different from the current formation mages, they were not only knowledgeable of mystical formations, but their own true qi martial arts could also be used to urge the formation, which was very, very strong.

Later generations will become the ancient formation mage of that period, and the formation of that period is also called the ancient formation.

But alas, that era only existed for a thousand years, and then the formation began to decline, and at the same time, various other martial arts classes began to appear.

Up to now, although the status of the formation mage is already noble, it is no longer the mainstream of the mainland, and it is not comparable to the powerful martial artist.

These rumors, even the demon beast Yan Linghu, have been recorded in the memory of racial inheritance.

But what surprised Yan Linghu even more was that the ancient formation had long since died out, and now on the Kyushu Continent, let alone the ancient formation, even if there are not many people who can recognize the ancient formation, it can even be said that it is very, very rare.

The human in front of him, the master he had just surrendered, how did he recognize that this was an ancient formation?

Judging by his age, he was only in his teens and twenties, how could he possibly know the ancient formation?

If you want to recognize the ancient formation at once, you can't do it if you haven't understood the ancient formation for decades or even a hundred years?

How did he do it?

(End of chapter)