I saw that the only object between heaven and earth, this giant mountain, was nearly a million meters high, and the width reached at least 200,000 meters!

Such a tall and wide giant mountain is definitely the only one Lin Xi has ever seen in his life!

"Even the highest mountain in the Lanhe Continent is only 100,000 meters high and 10,000 meters wide, but this mountain peak is so huge, even the submarine mountain range formed in the sea world has never been so huge. ”

Lynsey sighed.

But Lin Xi also understood that this was in the Giant Mountain Secret Realm, and the Five Secret Realms seemed to be within the Five Great Kingdoms, but they could be regarded as another independent world, either naturally formed or built by a peerless powerhouse, and Lin Xi was more inclined to the latter.

After all, if it is naturally formed, then why are there no such massive peaks elsewhere?

Even the round Shura Mountain is the ontology of the beast god, and if there are more strange things in this world, Lin Xi will not be surprised anymore.

Therefore, if it is a secret realm built by a peerless powerhouse, naturally, it is easy to let such a high giant mountain be derived from the secret realm.

Moreover, Lin Xi also vaguely guessed whether this was the inner world of the Ancestral God powerhouse?

You must know that the ancestral god has completely comprehended the laws of time and space, and the power has become the power of the world, and with the power of the world, he can easily build an inner world, and although the scale of the inner world is different, if he wants to reach such a big mountain secret realm, it is also quite easy.

And as long as the inner world is large enough, the ancestral god can completely generate huge objects in the inner world according to his own ideas.

In other words, if the inner world is one million meters high, then the ancestral god can completely condense a giant mountain one million meters high out of thin air according to his own thoughts!

"Perhaps only the inner world of the ancestral god can be explained. ”

Lynsey muttered.

But this giant mountain is not just huge.

The giant mountain is completely black, completely covered in red flames!

The red flames, the endless flames, surrounded the surface of the giant mountain, burning and tumbling wantonly!

It will never be extinguished, it will burn like that!

Lin Xi is a full 100,000 meters away from the foot of the giant mountain, but he has already felt that he is very hot, and Lin Xi's body, even in the scorching environment of 60 degrees, will not feel hot, it can be seen that if he advances 100,000 meters and stands in front of the giant mountain, the temperature is afraid that it can melt him!

And the giant mountain also confirms Lin Xi's other understanding.

According to the information obtained, the inner domain of the Giant Mountain Secret Realm, that is, this giant mountain, is composed of a grain of sand the size of a grinding plate, and it is active.

Now, although it is impossible to see a grain of sand the size of a grinding disc from a distance of 100,000 meters, the boulders composed of countless sand and gravel can be seen clearly.

Because, surrounded by the flames, you can see the boulders constantly falling, flying in the flames, some have melted into magma in the process of falling, and some are very hard, after falling for a distance, they are pulled by the invisible force of the giant mountain, around the position halfway up the mountain, flying at high speed!

The sand the size of the millstone is certainly not ordinary gravel, however, the flames can melt most mountains of sand and gravel into lava!

"It seems that this flame is not ordinary, the temperature is extremely high, and the hardness of some boulders is also very terrible, even if it does not melt in the ultra-high temperature, I don't understand what kind of place I have come. ”

Lin Xi was a little helpless.

Obviously, the secret of the obviously strong fire attribute aura of the Giant Mountain Secret Realm is inside the Giant Mountain, but how difficult it is to enter it!

Just the flames coming out of the exterior and the countless boulders that smashed them made it extremely difficult for people to get in!

"No wonder even the lords of the five great kingdoms have no way to take the five secret realms for so many years, I estimate that even if they enter the inside of the Flame Giant Mountain, it is even more dangerous inside, and they have not discovered all the secrets. ”

While thinking, Lin Xi approached the Flame Mountain.

A layer of fiery red Dou Qi shield was propped up on the surface of his body, and Lin Xi used his Dou Qi Protective Suit to resist the hot Lang who rushed outside, making his body as cool as possible.

Soon, Lin Xi was ten thousand meters away from the Flame Mountain.

At this time, the situation is not bad, although it is hot, but Lin Xi has a protective suit and doesn't care about the temperature outside.

At this distance, the scene of the Flame Mountain can already be seen more clearly.

Occasionally, through the gap between the flames, you can see the surface of the giant mountain that is completely black, and the distance between the flames and the surface of the giant mountain is about two kilometers!

In other words, the entire flame layer is two thousand meters thick!

"I don't know what the maximum temperature of the flame has reached. ”

Lynsey quickly approached forward.

Constantly urging the Dou Qi to protect his body, Lin Xi arrived at a place one thousand meters away from the Flame Mountain!

With Lin Xi's eyesight, he could already see clearly even the palm-sized place on the giant mountain.

I saw that the boulders formed by the accumulation of sand and gravel had a small diameter of 500 meters, and most of them had a diameter of 2,000 meters, and the largest even exceeded 5,000 meters!

Most of these huge boulders were engulfed in flames and melted into magma in less than a minute after they tumbled down from the peak!

"Even though I was able to dodge the boulders that fell from the sky with my dexterity, it was difficult to resist the extreme heat of the flames. ”

Lin Xi muttered, he could already roughly judge that the temperature of these flames had reached at least 100,000 degrees!

And this clone only has the strength of the early stage of the domain master, and in the state of maximum resistance, it can only withstand the temperature of up to 150,000 degrees!

"Above 150,000 degrees, my doppelganger will begin to wear out, or even be burned directly, and the surface temperature of the flame will reach 100,000 degrees, and the flame layer is two thousand meters, and it is estimated that the temperature of the flame will reach more than 150,000 degrees if it cannot reach the surface of the mountain. ”

Despite this judgment, Lynsey decided to give it a try.

With a movement of his body, Linsey rushed into the flames, carefully and deftly dodging the falling boulders, and Linsey gradually passed through the flames.

The boulder that fell rapidly, one is large, and the other is very fast, if it is hit, it is estimated that the strong people in the late stage of the domain master level will be seriously injured, and as for the strong people below the late stage of the domain master level, it is estimated that they will die directly, so Lin Xi carefully dodged the huge, resulting in a very slow speed through the flames.

In this way, Lynsey felt that she was being burned fiercely, and it was very uncomfortable.

Finally, after a thousand meters of progress, Lin Xi smiled helplessly, and then exited the flame layer.

Because at a distance of one thousand meters in the flame layer, the temperature is very close to 150,000 degrees, which is already approaching his limit!

"At least the doppelganger can't go any deeper. ”

"I'm sure that the secret of the Giant Mountain Secret Realm must be in the deepest part of the Giant Mountain, but unfortunately, with my strength, even if I come to the main body, I can't reach that kind of place, even the five great masters can't do it, I'm afraid that only when I reach the early stage of the Ancestral God can I have a chance." ”

"No matter, when my strength is enough, I will definitely come here again and find out the secrets of the secret realm of the giant mountain. ”

Lynsey said firmly in her heart.