The construction of "Nebula" went smoothly beyond the expectations of Zhou Xiaoning and others, although there were several crises on the verge of collapse during the period, but in the end they were resolved without danger.

Nebula is composed of more than 1,000 worlds, which can be roughly divided into the core, inner, middle, and outer layers according to their world level.

The core layer is the area where the superworlds gather, and it is precisely because of these superworlds that a solid framework has been built that the "Nebula" can take shape.

The inner layer, the middle layer, and the outer layer are distributed from the inside to the outside, and there are the higher worlds, the middle worlds, and the super worlds. The existence of these worlds strengthens the "nebula". On a single basis, it is true that the world origins of these high, middle, and lower worlds are not as good as those of the superworlds, but the total amount of world origins provided by thousands of worlds is still quite considerable.

Moreover, under the effect of the Great Cycle of World Origin, these worlds almost do not have to worry about the loss of the World Origin, and there are no worries, they can fully develop, and the probability of world upgrading is greatly improved, if it were not for such benefits, there would not be so many worlds willing to join the "Nebula".

However, Zhou Xiaoning and the others are not just paying without asking for anything in return, when those world levels are raised, the world origin provided will also increase, and the various supports they can provide will become more and more powerful. In general, the investment in the early stage can be reaped in the later stage, which is a virtuous circle.

In addition to this, these worlds are also an indispensable part of the defense array of the "Nebula".

I have to say that Zhou Xiaoning and the others are really generous, using the New Dragon Realm as the eye of the array, the world as the node, and then connecting all the nodes with the trajectory of the world's origin circulation, together forming a huge defensive array, to prevent the outside world (mainly the Chaos Heavenly Demon) from prying eyes.

However, unlike most of the laws that the closer the defense array is to the core, the stronger the defense, Zhou Xiaoning and the others went the opposite way, the outer layer had the strongest defense, the middle layer, then the inner layer, and finally the core layer. When it was the turn of the New Dragon Realm, there was only a thin layer left in the defense array, and any ninth-order powerhouse could break through it, and this layer of defense was equal to nothing.

This arrangement seems risky, but in fact, it has been carefully considered by Zhou Xiaoning and others.

First of all, the strength of the "Nebula" is based on the common blessing of many worlds, and if you focus on protecting the core area according to the original law, the enemy can easily break through the outer layer. At that time, the reduction in the number of worlds will inevitably weaken the strength of the defensive array, and then the middle and inner layers will face the risk of being breached one after another, and in the end, even if the core layer where the super world is located can be preserved, they will lose the capital to compete with the enemy.

Nowadays, this kind of defensive barrier can solve this problem very well, and after the outer, middle and inner layers are deflated, the enemy can only attack the core layer. And which of the super-level worlds in the core layer is easy to provoke, if they work together, unless there are transcendent-level powerhouses in the enemy, they will destroy as many as they come.

Secondly, Zhou Xiaoning and the others were not completely unprotected, and where the "Nebula" was successfully established, Zhou Xiaoning shared the elemental realm of the New Dragon Realm. In this way, all beings who belong to the world of the members of the "Nebula" can gain the ability to cast elemental spells by communicating with the elemental realm. It is conceivable that in time, a large number of powerful elemental envoys will surely emerge from the "Nebula".

While each world enjoyed the benefits brought by the elemental realm, the elemental realm also accepted the relevant law power of each world, thus increasing its own power.

Now, the Elemental Realm has expanded to the point where the entire "Nebula" is enveloped in it, which can be regarded as the second line of defense after the Great Defense Array.

In such a vast elemental realm, there are countless kinds of elemental creatures that have been bred, although the newborn elemental beings only have the strength of the third order, but in the first batch of elemental life, seven elemental kings have been born, and their strength is far beyond the ordinary ninth-order peak powerhouses, plus they can obtain endless energy in the elemental realm, as well as the characteristics of immortality, even if they are transcendent-level powerhouses, once they are entangled by them, don't want to get out easily.

It can be said that these seven elemental kings are equivalent to seven quasi-transcendent-level powerhouses in the elemental realm, and they are the most solid guardians of the "Nebula".

In addition, Zhou Xiaoning and the others have also prepared a third insurance, that is, Gaia and Alayya, if necessary, the worlds will supply them with power without reservation, pushing them to the transcendent level. Although Gaia and Alaya will be beaten back to their original form once they leave the range of the "Nebula", with at least two detached people in charge, the safety factor of the "Nebula" can still be greatly improved.

If necessary, Zhou Xiaoning can also use the same method to break through the detachment and fill in another detachment-level combat power for the "Nebula".

However, Zhou Xiaoning's form of existence is different from Gaia and Alaye after all, once he does that, no one can predict what the consequences will be. So unless it is absolutely necessary, Zhou Xiaoning will not use this method.

What's more, the New Dragon Realm, as the core of the "Nebula", carries a large number of world origins, and has risen to the peak of the super world, and it is only one step away from the supreme world. Under his counter-supplement, Zhou Xiaoning's strength also soared directly to the peak of the ninth order, and as long as he stabilized this skyrocketing strength, he would be able to rely on the Dragon Yuan of the Cangyuan Ancestral Dragon to try to break through the transcendent level.

Originally, Cangyuan Ancestral Dragon wanted to use his Dragon Yuan to help Zhou Xiaoning break through to the peak of the ninth order, and then let him find a way to promote transcendence, but he would never have imagined that Zhou Xiaoning would have such an adventure, if his Heavenly Spirit knew about it, he was afraid that he would be surprised and couldn't close his mouth.

At the moment, everything is developing on the good side, but Zhou Xiaoning's face is still sad.

Just now, when Zhou Xiaoning released the New Dragon Realm, a strange force shot out from the New Dragon Realm, directly far away from the void. Because the speed of that force was too fast, before Zhou Xiaoning could intercept it, it disappeared.

Zhou Xiaoning knew that that power was left by the transcendent-level Chaos Heavenly Demon that destroyed the Dragon Realm back then, and it was wrapped and shielded by the Dragon Soul Bead before, and its owner could not be contacted, so this power has always been very peaceful, and it has hidden itself deeply, even if Zhou Xiaoning knows that this power exists, he has never been able to find it out. And when the New Dragon Realm appeared in the Endless Void, its opportunity finally came, so it couldn't wait to run to report to its master.

If Zhou Xiaoning's expectations were correct, the location of the New Dragon Realm, or "Nebula", had been exposed, and the group of Chaos Heavenly Demons should already be on their way.

In the eyes of the Chaos Heavenly Demon, the "Nebula" is a big cake with a variety of flavors, Zhou Xiaoning doesn't think that they will only fight the idea of the New Dragon Realm, and not to harm other worlds, so this battle is inevitable, victory is life, defeat is death, there is no third way to go.

Regarding the attack of the Chaos Heavenly Demon, Zhou Xiaoning, Gaia, and Alaya did not hide it, they had already explained it clearly in advance, and there was no concealment or deception. All worlds joined the "Nebula" on the premise of being prepared to face the Chaos Heavenly Demon, anyway, they had already gambled on the first big bet, and it was not bad for the second one.

They have already won the first game by a big margin, and I believe this second game will be no exception.

The Endless Void could not perceive the passage of time, Zhou Xiaoning could only calculate according to the time of the New Dragon Realm, and after about thirteen days, a huge cloud of black gas broke into the realm of the "Nebula".

"You can't be wrong, it's them!"

Zhou Xiaoning opened his eyes suddenly, this group of Chaos Heavenly Demons came more slowly than he expected, originally he thought that they would be able to feel it within ten days, causing him to wait for so many days in vain.

But since you're here, don't think about leaving.

Zhou Xiaoning knew that the reason why he was able to have today was inseparable from the gift of the Dragon God of Time and Space back then, so he should repay his kindness, he would never let go of this group of Chaos Heavenly Demons!

Zhou Xiaoning stood up and made a stride.

In the next moment, Zhou Xiaoning had already appeared in the Elemental Realm, which would be used as a battlefield to face the Chaos Heavenly Demon.

At this moment, in addition to the seven elemental kings who had been staying in the elemental realm and their elemental creatures, Gaia, Alay, and the rest of the dozens of world consciousnesses who could manifest their bodies were all present, and none of the momentum emanating from them was lower than the middle of the ninth order, plus Gaia and Alayya, two powerful combat forces that could burst out at any time, such a lineup was not weak.

In addition, the high-level combat power of each world was all present, and although the strength was uneven, none of them were lower than the seventh order. They were all sent by the world consciousness of their respective worlds, after all, the next battle was about the survival of the world, how could they do it without doing their best?

In addition to this, there is another huge group in the Elemental Realm, the Heroic Spirits!

Just as Zhou Xiaoning contributed to the Elemental Realm, Gaia and Alaya also contributed their Valhalla, inheriting the heroes of various worlds throughout the ages, turning into heroic spirits to jointly protect the "Nebula".

Heroic spirits are a special kind of being, their strength is closely related to the power of faith, and the best way to improve their strength is to spread the legend about them as widely as possible. This is very simple for world consciousness, thousands of worlds, hundreds of millions of people, and a legend are passed down together, and the increase in the strength of the heroic spirit is quite terrifying.

In addition, there are some legends in the world that have something in common, so it is possible to have the phenomenon of Heroic Spirit Fusion, that is, the fusion of multiple Heroic Spirits from multiple worlds, and the power of this Heroic Spirit can be felt just by thinking about it.

The sight of millions of heroic spirits gathering together, how spectacular it was, whenever his eyes swept over them, Zhou Xiaoning couldn't help but secretly rejoice, fortunately these heroic spirits were his comrades-in-arms, and being their enemy was definitely the stupidest thing in the world.

"It's coming!"

Zhou Xiaoning had been paying attention to the movements of the group of Chaos Heavenly Demons, and when his words fell, everyone could see that the black mist formed by the gathering of countless Chaos Heavenly Demons was rushing towards them.

"Everyone, get ready to fight!"

Zhou Xiaoning ordered someone to beat the war drums, which he had made in a hurry in the past ten days, and used a lot of genius earth treasures brought out from the dragon clan, with a total of nine sides, splitting all parts of the battlefield to ensure that everyone could hear it.

Zhou Xiaoning knew that the Chaos Heavenly Demons had the ability to disturb people's hearts, or instincts, even if they didn't do anything, people who had been in contact with them for a long time would be affected. And the nine-sided drum is used to solve this problem, this is the experience that the ancestors of the last era have made countless sacrifices, thanks to the inheritance of the Cangyuan Ancestral Dragon, otherwise Zhou Xiaoning and they will definitely suffer.

Finally, just when the war drums sounded three times and everyone's battle intent reached its peak, the Chaos Heavenly Demon also collided with the defense array.

As Zhou Xiaoning thought, the Chaos Heavenly Demon was the first to attack the outer layer, but as a result, his head was broken and bleeding, and the black mist shrank significantly, and the defensive array was not shaken in the slightest.

However, this sacrifice can't deter the Chaos Heavenly Demons, they are just a group of foodies, seeing a "Manchu Han full feast" in front of them, how can they retreat without a fight?

After that, the Chaos Heavenly Demon began to try continuously, and the black mist moved from the outer area to the middle area, and then moved from the middle layer to the inner area, and finally found that the defense of the core area was the weakest.

At this moment, the Chaos Heavenly Demon was like a cat that smelled fishy, and all of its brains rushed over.

The defense of the core area was naturally unable to stop the Chaos Heavenly Demon, which everyone had expected, so they had already prepared a meeting gift to "welcome" the arrival of the Chaos Heavenly Demon.

"It's almost time to start, Yuan Ling Strangling Array, Kai!"

With Zhou Xiaoning's order, the seven elemental kings, together with the elemental creatures under their command, began to urge a complex set of magic circles to operate according to the original plan.

A powerful elemental storm was born from the center of the circle, and then spared no effort to rush towards the black mist, strangling all the vanguard forces of the Chaos Heavenly Demon in one fell swoop, causing the black mist to shrink in a circle again.

Because Zhou Xiaoning had let the New Dragon Realm use the power of order to envelop a radius of thousands of miles in advance, forming a special realm, all the Chaos Heavenly Demons who died in this realm would be completely dead, and there was no possibility of returning to the void, and those Heavenly Demon Cores that fell like rain were the best proof of this.

You must know that the reason why the Chaos Heavenly Demons dare to unscrupulously find trouble in various worlds is because they have nothing to fear, anyway, even if they are killed, after a while, they will be resurrected again, and there is no threat of death, so it is not that they can die as they want.

However, now, the death of the vanguard team is a wake-up call for the Chaos Heavenly Demons, many of whom have encountered this situation for the first time, and they hesitate for a while.