At this moment, Luo Zhen had already arrived at the center of the entire Fenglei Mountain. He found that the deeper he went, the more powerful the wind and thunder power contained in Fenglei Mountain became.

And his wind and thunder beads are also crazily absorbing the rich wind and thunder power emitted in the air.

Luo Zhen is not feeling well here because danger is everywhere.

Just recently, he discovered that two bird monsters were fighting in the air, and the strength of the two monsters was much stronger than that of him.

Luo Zhen probably has reached the early stage of the Holy See.

Luo Zhen was hiding his body and watched from below.

The two monsters were just an eagle and the other was a griffin.

The two monsters fought in the sky, and the aura emitted from their bodies shocked the trees beside them, and the air roared endlessly.

The two demons fought back and forth in the air, relying on their respective magical powers, as well as sharp claws and sharp beaks, and the two demons had powerful wind and thunder power in their bodies.

In addition, every time they flapped their wings, the airflow around them showed crackling sparks and lightning, and the sound of wind and thunder sounded.

Luo Zhen was deeply moved when he saw it.

"Tsk tsk tsk tsk, it seems that all the monsters in this Fenglei Mountain are using the power of wind and thunder. What flows in their blood is the power of wind and thunder."

"This mountain is so weird! Why do all the ferocious beasts see along the way? Also, these ferocious beasts are so powerful, why have they never rushed out of Fenglei Mountain?"

Luo Zhen had many questions in his mind at this moment.

On the other side, the two monsters were fighting hard, and they didn't notice that Luo Zhen was watching them from the side.

Luo Zhen observed for a moment, and suddenly, he discovered something.

I saw that the griffin seemed to be guarding something. There was a huge cave behind him. The purpose of the griffin was to desperately prevent the eagle beast from entering the cave.

"It seems that there is something good in the cave! The griffin has already shown it very clearly. Since that's the case, I'll sneak in and see what good things are inside."

As he said that, Luo Zhen moved.

He quietly bypassed the area where the two ferocious beasts fought and came to the cave.

After looking at the bottomless cave, Luo Zhen gritted his teeth and rushed in.

When he arrived in the cave, Luo Zhen let go of his spiritual sense, and at the same time he took out the phoenix gun and searched vigilantly into the depths of the cave.

This cave is like a python's belly, bottomless and has no light.

Luo Zhen kept walking forward like this.

After walking through the long passage, suddenly, a light lit up inside the cave in the distance.

I glanced at the end of the passage and saw a huge space, with dark blue flames appearing on the walls on both sides of the space, illuminating the entire cave.

It brings light to the bottomless dark cave.

Being alert, Luo Zhen continued to move forward and then found that there was a hall hidden in the huge space of the cave.

A golden hall!

Seeing this, Luo Zhen’s doubts became increasingly serious.

"Regularly speaking, this kind of palace should not appear in this Fenglei Mountain. I have not found a monster that can transform into a human form along the way. How could anyone build such a palace here?"

"What secret is hidden in this Fenglei Mountain?" Luo Zhen explored the hall with full of doubts.

Although this hall looks very glorious, it seems that no one has lived in it for a long time. It has become very lonely and lifeless.

Luo Zhen walked to the main hall vigilantly and found that the style of the objects in the main hall was exactly the same as the decoration outside Fenglei Mountain.

Obviously, someone has lived here before!

"How strange, how strange, it's really strange." Luo Zhen frowned, not knowing what he was thinking about.

As he said that, he left the main hall and came to a side hall.

According to Luo Zhen's speculation, this side hall should be the room where the owner of this palace lived. Sure enough, he found a book on the table inside the side hall.

Luo Zhen opened it and looked through it curiously. After seeing the contents of the book, he immediately understood why this Fenglei Mountain was so mysterious.

The book says that although this Fenglei Mountain contains the strong power of wind and thunder, it is considered by outsiders to be born to be raised by the land and is a Feng Shui treasure land.

But in fact, Fenglei Mountain is a curse land.

The ferocious beasts on the mountain cannot go out, nor even transform into human form!

If they violate this rule, they will be subject to sanctions here. As for the sanctions law, it is that heaven will drop thunder and will try to step out of the Fenglei Mountain and the monsters that want to transform into human form, and will be wiped out to ashes.

"No wonder I have never seen any monster that can transform into human form since I stepped into this Fenglei Mountain, and they all have the same Fenglei power."

"It turns out that even if their strength reaches a stronger level, they have to maintain the body of the monster."

As he said that, Luo Zhen continued to read the books.

Behind the book is the reason why Fenglei Mountain appears.

It turned out that tens of thousands of years ago, a peerless demon came from the sky and harmed the spiritual world. It was then attacked by the spiritual world tribes and sealed the peerless demon somewhere in the spiritual world.

However, although the great demon was sealed, it still survived, and monsters would appear anywhere affected by the aura of the peerless great demon.

And the same is true for this Fenglei Mountain.

It’s not that the peerless demon is on Fenglei Mountain, but that Fenglei Mountain seals a general under the peerless demon.

The demon general was trapped here by several peerless masters. Then the masters communicated with the world and suppressed him here with the power of wind and thunder, and would never escape forever.

But the consequence is that if the monsters in Fenglei Mountain want to leave Fenglei Mountain or transform into human form, they have to undergo a very difficult test.

Fenglei Mountain itself contains a strong power of wind and thunder. In addition, the thunder tribulation that monsters have to overcome when transforming into human form. One plus the two, the disasters faced by monsters are even more terrifying.

So in this Fenglei Mountain, almost no monster can transform into a human form!

The fact that the monsters cannot transform into human form means that they cannot walk out of Fenglei Mountain. If they want to forcibly rush out with the body of the monster, they will be killed by the wind and thunder power of Fenglei Mountain.

"It seems that there is a big secret in this Fenglei Mountain! However, the appearance of this palace is unpredictable." Luo Zhen thought to himself,

"Is there really a monster that can withstand the thunder tribulation and transform into a human form? It's very difficult to overcome the tribulation in this Fenglei Mountain...

"Also, the peerless demon, the alien demon general... These things are also in line with the previous things in the Nightmare Demon Cave!"
Chapter completed!