Watching Xiao Yao look at the cave, Yunchen, lying next to the fire, couldn't help looking up.

To tell the truth, they haven't really seen the cave in the past 20 days. They only know that the cave is relatively large.

As Xiao Yao looked at the cave, Yunchen followed Xiao Yao's figure and began to look at the huge cave.

Now, after Xiao Yao closed the bronze gate, the whole cave became very dark, and the only light was the fire around Yunchen.

The whole dark cave was illuminated by the fire.

With the faint brightness of the flame, Xiao Yao and Yunchen slowly saw the stone walls around the hall, which were very ancient murals.

The antiquity of these murals is even unimaginable, because most of the people in them are naked, as if they lived in the world from the beginning of heaven and earth.

In addition to the simplicity, these murals are roughly divided into six parts, which are represented by six colors.

The six colors are pure white, golden yellow, dark black, magic blue, light yellow and bright red.

Looking at the six disordered colors on the wall, Xiao Yao could not help but frown slightly.

He is naturally familiar with these six colors.

Because these six colors represent six interfaces respectively.

Among them, white represents Reiki, which is called the spiritual world. The spiritual world is naturally what people often call the spiritual world.

Golden yellow represents the fairyland.

Magic blue represents the demon world.

Bright red represents the demon world.

Light yellow represents the human world.

Dark is the ghost world.

These six colors of gas are said to be divided from hundreds of millions of years ago. It is said that there were no people and everything in the universe at that time, and there was only a cloud of purple gas in the whole universe.

This purple gas is called Hongmeng purple gas.

It is said that Hongmeng purple Qi is the origin of heaven. It is the spirit of all things in the world, and all things in the world are transformed by it.

However, with the passage of time, this mass of Hongmeng purple slowly split into six colors of gas.

These six colors of gas become six higher interfaces.

In fact, this legend is generally unknown. Xiao Yao slowly learned that the six realms came from this after he became the first Immortal Emperor.

However, since the six realms are formed by gases of six colors, why should the cave be divided into six parts with these six colors?

Is there a secret about the six realms?

After thinking for a long time, Xiao Yao didn't understand what was going on and why it was divided by six colors.

Then, with doubts, he hurried to look carefully at the six color stone walls. He wanted to see what the murals on them painted.

As a result, he was a little surprised.

Because the murals of these six colors really depict the creatures with six interfaces.

For example, dark murals depict evil spirits in the ghost world, bright red murals depict monsters in the demon world, and golden murals depict immortals in the fairy world.

Looking at these representative things, Xiao Yao was more sure that the murals on the stone wall painted the six realms.

Since there are six realms here, it can only show that it must be a very mysterious place.

However, in addition to the representative figures of the six interfaces, Xiao Yao also found a special thing.

This is that no matter which pattern, there is a ferocious ghost monster with more than a dozen arms on it. People in these pictures seem to be very afraid of the ghost monster. They keep kneeling and kowtowing to the ghost monster.

But even if these people kneel and kowtow to the evil monster, the expression on the evil monster's face is not tolerant, but more ferocious and greedy. It seems that he wants to unify all the creatures in the six interfaces.

Looking at the greedy look on the ghost's face, Xiao Yao frowned.

He naturally knew who the terrible and disgusting evil ghost was. This was the Jiuyou evil statue sealed in the divine emperor city. This was the noumenon of the Jiuyou evil statue at the beginning.

Now he really didn't expect that the strength of the nine Youxie Zun was so strong that it could subdue the six realms in ancient times. This strength is really shocking.

Looking at these shocking ancient murals, Xiao Yao couldn't help thinking of what Xiao xun'er said when they jumped off the edge of the cliff.

She said at that time to unify the cultivation world, and not only the cultivation world, but also the whole six worlds.

Is it true that Jiuyou evil Zun's words are not just casual, but it has wanted to unify the six realms since ancient times?

Thinking of this, Xiao Yao's body couldn't help shaking.

He felt that if so, the nine Youxie Zun would be too terrible. Maybe it had prepared for it as early as ancient times.

Perhaps it is precisely because of this crazy move that the divine emperor Yunyan recklessly suppressed it.

"Xiao, brother Xiao... What is this monster? Why is it on every mural? Is it a devil? You see, all these people are kneeling down to it... "

Yunchen, lying on her side beside the fire, also stood up slowly. She looked at the picture on the stone wall in front of her and was afraid.

Hearing Yunchen ask about the evil monster, Xiao Yao shook his head gently.

"You know this monster... It's the little girl who forced us to jump off the cliff... But the little girl is not bad, but the monster is attached to the little girl..." Xiao Yao looked at Yunchen and explained.

Yunchen heard that Xiao xun'er was the monster on the mural. She almost stumbled and fell to the ground. She didn't expect that the beautiful little girl was this ferocious ghost monster. This is really unacceptable.

Then her pale little face looked at the mural on the stone wall and couldn't help frowning.

"Brother Xiao, since all the murals here are painting this evil monster, should this be its nest? Since it is its nest, why don't those poisonous black ants outside dare to come in? Do they revere here? " Yunchen couldn't help asking in doubt.

As soon as Yunchen said this, Xiao Yao standing not far away was also stunned.

He thought Yunchen was right.

If this is the nest of Jiuyou evil Zun, those poisonous black ants outside should be able to go in and out freely. After all, they are all subordinates of Jiuyou evil Zun. Even if they can't go in and out freely, their eyes should show their respect for this platform.

But he didn't see respect or reverence in their eyes at all. What he saw was just a look of fear, as if they were very afraid of the circular platform.

From this point of view, this is not necessarily the nest of Jiuyou evil Zun, or even related to Jiuyou evil Zun.

Plus these simple murals around.

Although the people in these murals kneel in front of the evil ghost monster, they have no meaning of respect and worship. These people are obviously trembling. It is obvious that they are afraid of the evil ghost monster.

If this is the territory of Jiuyou evil Zun, it should not vilify itself as a monster feared by adults. It should regard itself as a God and a god of salvation. Therefore, the murals here should be full of respect for it.

But now it seems that all the creatures in the six realms have no trace of respect for it.

In this way, I'm afraid this should not be the nest of Jiuyou evil Zun. This should be a cave carved by a person who hates Jiuyou evil Zun.

At the thought of this, Xiao Yao was suddenly excited.

He suddenly remembered a man.

This person is the shenhuang Yunyan who has been fighting against Jiuyou evil Zun. You should know that the hatred between shenhuang Yunyan and Jiuyou evil Zun is irreconcilable.

Therefore, the one who can create this cave is likely to be shenhuang Yunyan. Even if it is not shenhuang Yunyan, it also exists with shenhuang Yunyan.

When he was in the secret place of shenhuangcheng, Xiao Yao heard widow Li say that shenhuang Yunyan was from Hongmeng heavenly palace. If this is not the place of shenhuang Yunyan, it may also be the place made by others in Hongmeng heavenly palace.

If so, Xiao Yao and Yunchen will be saved now.

After all, Xiao Yao is the descendant of the divine emperor Yunyan. He has eight divine clocks. If it is related to the divine emperor Yunyan, he can use the divine clock to go out.

Besides, he also has "Hongmeng divine decision". Even if it was not made by the divine emperor Yunyan, it was made by others in Hongmeng heavenly palace, he is not afraid.

He can just try his "Hongmeng divine decision"!