Ding Ning walked and walked. In this dark place, he didn't know how long he had walked.

Along the way is the same barren land, there is no sign of life, and the feeling of loneliness makes people want to go crazy.

Rao is a man with firm will and excellent mind. Walking in this lifeless place still makes him irritable, and the feeling of loneliness is infinitely amplified.

Fortunately, he also had a spiritual pet and released red hair as a companion. It was a spiritual comfort that improved his irritable mood.

After riding the red hair, I don't know how long it took, the landform gradually changed. It was no longer flat, but there were mountains and valleys.

Although he was still dead, he finally saw a different scenery. Ding Ning also picked up some spirit and went directly into the mountains.

The mountains are so big that you can't see the end at a glance, but they are all bare. There is not even a stream. There is still no vitality.

Ding Ning walked among the dead mountains, and an unspeakable sense of depression made him suffocate.

Suddenly, an invisible building appeared on the top of a mountain in front of him, which immediately refreshed him and urged hongmaoyu to go straight to the mountain.

At the top of the mountain, Ding Ning found that it was not a building, but a large building covering an extremely wide area.

The primitive and rugged architectural style and the walls carved with various symbols and images made Ding Ning think of the ancient buildings outside the ancestral mausoleum for the first time.

However, compared with the ancient buildings, the buildings here look older and extremely dilapidated. Most of the palace roofs and stone beams have collapsed. It is not too much to say that they are ruins.

The ground and buildings are covered with a thick layer of dust, and I don't know how long no one has been around.

Ding Ning tried to find out the identity of the people who built this palace group, but unfortunately, due to the age is too long, only a few dozen animal skin books have decayed into ashes under the erosion of years, and there is no clue at all.

Ding Ning did not give up searching for all the ruins. Not surprisingly, he was still disappointed.

However, he also judged from the various ancient carvings found in the palace complex, which has a history of at least tens of thousands of years.

After leaving the palace complex, Ding Ning soon found the ruins of the second, third, fourth and ninth palace complex on many mountaintops.

Unfortunately, like the first palace group, the eight palace groups did not leave any clues that were useful to him. The only conclusion he could draw was that the people living in the nine palace groups left almost at the same time, with almost empty things in the palace groups.

It should be a collective migration. After making a judgment, Ding Ning felt puzzled. What terrible danger did the people living here encounter, so that they were willing to give up their foundation and leave at the same time?

Thinking of this, Ding Ning suddenly flashed a light in his mind. Is it a water source?

The more Ding Ning thinks about it, the more likely it is that both demons and people can't avoid drinking water. Even those with strong divine realm don't need to eat, but they can't live without water.

And he clearly remembers that there are dry rivers in the mountains, which shows that there must have been water here before, but it has long dried up now.

In addition, he had not seen a drop of water all the way, and he immediately affirmed this judgment.

What is the reason for the sudden loss of water here, forcing the creatures in the buildings to leave?

Ding Ning frowned and couldn't understand how he thought. Was there a drought here?

But he soon denied this idea. Although the presence of drought will cause drought, it will not lose all vitality in such a large area.

With a lot of questions in mind, Ding Ning continued to move forward and walked for about a day before crossing the mountains. He never found the existence of buildings. It seems that only the nine mountains in this mountain range have been inhabited.

Out of this vast mountain range, there is a dead forest in front of us. The towering ancient trees that should have been luxuriant in branches and leaves have all withered at the moment. The red feather only stamped its feet a little hard, and the ancient trees nearby have turned into powder.

This further confirmed Ding Ning's guess that this is an extremely serious drought, and even large tracts of forests cannot survive. It can be seen how serious the water shortage is.

Go on, through the forest, there is a flat field, but compared with the land when he first came in, the ground here has a large area of dry cracks, and the cracks are crisscrossed in the endless field, like ferocious blood pots and mouths.

Ding Ning secretly raised his vigilance and let the red haired dog move on along the flat land in case of any monsters.

But facts have proved that he thinks too much. In this waterless land, even insects and ants can't survive, and monsters won't live here.

Walking carefully through the arid plain, Ding Ning found that the more he went forward, the more serious the drought was, and the dry cracks on the ground began to show signs of desertification.

Isn't there a big desert ahead? Ding Ning muttered with a bitter smile. Suddenly, he wondered if he had gone in the wrong direction. Maybe he should move in another direction.

However, he had gone so far, and now he was unwilling to turn around. In addition, he also wanted to know what caused the drought here, so he chose to move on.

Not surprisingly, before he got out of the plain, the desertification on the ground became more and more serious. Walking, the ground was full of yellow gravel.

Even the red haired dog, walking in the thick gravel, is a deep foot and a shallow foot, which is extremely difficult.

Ding Ning simply put away his red hair, spread his wings and accelerated forward.

With Kunpeng's extreme speed, he was stunned until he flew into the air and found that the speed was far lower than usual. He seemed to have ignored something.

Wind, there is not only no water, but also no wind.

After carefully recalling it, it seems that he has not found the existence of wind since he entered the world.

But his previous attention was focused on the lack of water, and he had always ignored this point.

If Kunpeng didn't reach the speed limit with the help of wind elements, he might not remember this.

No, it seems that there is not only no wind and water, but also no gold and fire, only soil and wood.

As for whether there are elements such as thunder and fog, he is not sure. Anyway, he didn't sense it.

However, he thought it should not be. After all, wind, thunder, cloud, rain, ice and other elements were evolved from the five elements.

The serious water shortage of the five elements will inevitably lead to disorder and a series of adverse consequences.

Is it a five element imbalance? Or man-made.

Ding Ning showed a thoughtful look and continued to fly forward.

I don't know how long he flew. Even when he felt a little tired, he finally crossed the vast desert.

Looking at the towering glaciers at the end of the desert, Ding Ning was numb.

Five elements lack of water? How can there be glaciers? Is this glacier the culprit?

Also, there seems to be something wrong with the glacier. Even if his vision is limited, he can't see such a large glacier in front of him, can he?

As if the glacier didn't exist before, and didn't appear out of thin air until it arrived, it seemed extremely abrupt.

Ding Ning became curious and fanned his wings to the glacier.

"Bang!"

With a light sound, he was dizzy. There was a ripple like a water wave between the glacier and the desert. He didn't return to normal until half a day later.

"Super large boundary?"

Ding Ning rubbed his forehead and screamed at the same time.

Demarcation is a very special array. Strictly speaking, it can not be simply divided into the category of array. It has a little unclear relationship with seal and Fu Tao. It can be regarded as a special combination of the three Tao.

Because of its particularity, Ding Ning was so shocked.

Even if he is such a wizard who is proficient in the three ways, so far he can only arrange small boundaries.

You know, the boundary has a profound understanding of the law of space. The larger the boundary, the more difficult it is to arrange.

Ding Ning suspected that even the space attainments of Jiutian Xuannv may not be able to arrange large-scale boundaries, let alone super large boundaries.

You know, this thing is equivalent to sealing a whole space, which can be trapped, prevented and isolated. The difficulty is not ordinary.

Even a top divine array master like Jiutian Xuannv couldn't arrange such a level of boundary, but there was a super large boundary in this strange place. How can he not be surprised.

Who the hell is it? Can you lay the boundary of this level? Is it the emperor?

Ding Ning suddenly trembled in his heart. He remembered that nine days Xuannv said that among the three worlds, only one person with better array attainments than him was the Emperor Ming.

Did the Emperor Ming come here long ago? And set up this super barrier?

No, it's impossible. If he can lay such a boundary, the channel of yin and Yang may not be able to trap him. Why should he bother to use himself to open the channel of yin and Yang?

In fact, he doesn't understand now. It seems that the channel of yin and Yang is not difficult to break, but the tusk is broken. Why does the emperor have to take great pains to arrange for him to open the channel?

He never felt that he had many special places. To say special, the only thing was the three blood vessels, but it didn't seem that the three blood vessels had nothing to do with opening the channel of yin and Yang?

Ding Ning's head was full of paste. He didn't want to understand what was going on when he wanted to break his head. He simply didn't think much.

Carefully looking at the border in front of me, I don't understand the meaning of arranging this border.

"Is it to make the five elements of this land unbalanced?"

Ding Ning said to himself with confused eyes.

"Yes, indeed."

The voice suddenly came from behind, frightened Ding Ning's dead soul, jumped forward in horror, but forgot that there was a boundary in front and was bounced back.

Turned his head and looked at the smiling Emperor Ming like a great enemy. The corners of his eyes twitched violently and swallowed dry saliva: "you... When did you come?"

"I've been here for a while. I arrived when you first hit the barrier."

The dark emperor looked at Ding Ning with a smile and said.

Ding Ning was creepy. Although his divine and spiritual senses were suppressed here, the Emperor Ming could quietly appear behind him and make him unaware, which made him deeply aware of the gap between himself and the emperor level strong again.

"Don't be so nervous. If I really want to be bad for you, do I think you have room to resist?"

The emperor looked at him nervously and said with a smile.

Ding Ning didn't feel any relaxation because of his words. His eyes turned straight, thinking about how to escape.

Although he was trying hard to absorb the life energy of King Huai during the war of the three emperors, he was well aware of the ambition of Emperor Ming. He didn't think that Emperor Ming would have any good intentions for him.

"Want to escape? In front of me, you can't have any chance. Besides, I said it wouldn't be bad for you, so I won't."

The Emperor Ming said lightly, with strong self-confidence in his tone.