"Okay, it's time for you to answer me, why is this mirror field so similar to our Yellowstone Continent, but different? I remember that the Yellowstone Continent is a rectangular land, surrounded by endless oceans that slowly flow into the void below along the edge of the continent, but this world seems to be a spherical shape, and there are many spherical shapes, why are people and things in two completely different worlds so similar?" Gu Yue asked the biggest doubt in his heart, he wanted to know what the connection between this mirror domain and his Yellowstone Continent was, he believed that there must be some secret in all this, and whether there was anything to do with Xu Qing in this world and the real Xu Qing.

"This is a long story, it has to start from the time when the Void Emperor has not yet cultivated to the great success, the thing is like this..."The girl was relieved to see that Gu Yue was not a spy, and slowly revealed the truth behind the mirror domain to Gu Yue.

The Mirror Domain is actually the testing ground of the Void Emperor, and it all starts from a long time ago when the Void Emperor was an ordinary cultivator. At that time, the Void Emperor was also like many ordinary cultivators in this world, cultivating hard, seeking to break through and pursue the supreme realm. The Void Emperor has no sects and no factions, but he is just wandering freely in thousands of worlds, but the speed and accuracy of cultivation are indeed inferior to those who have an orthodox inheritance, so the Void Emperor can only explore various treasure places to seek opportunities to quickly improve his strength.

Three thousand years ago, there was a rare battle of cultivators in the world, and that battle was dark and protracted, and everyone was like crazy to fight to the death. The Void Emperor was still a very weak idler at that time, and he was not qualified to participate in this kind of big war, so he could only pick up the benefits on the edge of the battlefield. In that battle, all the ancient cultivators were spared death, and the entire world was devastated by the battle. There were only a few ancient cultivators who survived that battle, and there were only a few scattered people whose cultivation was low and there was no force to collect them, and the Void Emperor was one.

Later, after the battle, the ancient battlefield left behind a treasure holy place that all cultivators still envy - the ruins of the ancient battlefield. To this day, there are still countless people who go in to explore the treasures, hoping to find the treasures left by the ancient gods. The Void Emperor was the only cultivator who had preserved his complete strength after the war, so the Void Emperor was the first person to enter the ancient battlefield ruins to explore the treasure, at that time, the various energies left on the battlefield were still very strong, and all kinds of energy storms flew around, and the Void Emperor finally found a treasure in it and got the inheritance of the ancient cultivation god, so that he soared into the sky in an instant and it didn't take long to cultivate to the top of this world.

The Mirror Domain was built by the Void Emperor during that time, and at first it was a field used by the Void Emperor to do experiments in order to solve some doubts in cultivation, but later the Void Emperor accidentally discovered that the Mirror Domain he built had all the functions of revealing all the problems in the universe, so he used it to transform it into what it is now.

This mirror domain was conjured by the Void Emperor with a drop of energy condensed by the purest ancient powerhouse, and that ancient powerhouse actually condensed and suppressed the energy to a liquid state, which shows how terrifying its strength is. The Void Emperor took out this drop of energy, and used an ancient secret treasure to make a space-time enchantment to surround this drop of energy, and then let that drop of energy explode and disperse and dilute, knowing that the energy was diluted to the maximum extent, in the space created by the Void Emperor at first, there was only this drop of pure energy, which slowly filled the entire space, and at the same time it became extremely thin, so thin that there was no trace of energy in the entire mirror domain, and at the same time, the space-time barrier isolated everything from the outside world, resulting in a vacuum of spiritual power in the mirror domain, without any trace of energy to absorb and cultivate。

The Void Emperor originally wanted to see what would happen in the space without energy, because the Mirror Domain was wrapped in the Void Land with a space-time enchantment, so the speed of time in it could also be controlled by the Void Emperor, so he accelerated the flow of time and soon saw the wonderful changes in this world. First, all kinds of powerful energy became extremely small until it disappeared, and then slowly something formed, and those free energies slowly formed all kinds of strange appearances, but they had one thing in common, that is, spherical. Countless spherical continents are formed in this space, and there are countless kinds of continents. Therefore, the Emperor of Void understood that the essence of creating the world should be spherical, which is also the standard for the Emperor of Void and many later people who imitated him to build the world, and later most people built their world into a spherical shape, rather than a single-plane continent built by the ancients.

In this way, after a long time, the Void Emperor discovered that there was a spherical continent on which life had actually arisen by itself, and countless early life forms slowly formed and evolved. Later, various plants and animals gradually appeared, until humans appeared. This also made the Void Emperor deepen his comprehension of the power of life a few points.

But after the birth of human beings, because they had no energy to absorb, there was no way to embark on the path of cultivation, so the human beings at that time lived very hard. But slowly humans began to evolve the energy of the brain, using various tools, so that they became more and more intelligent, beyond the intelligence of any living beings in this world, and basically ruled this spherical continent, and they also gave this continent a name - Earth. And the other spherical continents are called planets.

Later, the Emperor of Emptiness found that he did not interfere in the development of anything, everything allowed them to evolve naturally, which led to the later human beings becoming more and more greedy and brutal, and their ingenuity made them unable to cultivate, but they also relied on their wisdom to create various technical techniques and sophisticated killing weapons. At first, the Void Emperor didn't care, knowing that these humans had invented weapons far beyond their capacity, and when he saw that this only living world was about to be destroyed by the hands of life that it generated, the Void Emperor had to intervene. He used his ability and his disciples to secretly manipulate the direction of this world, and on the basis of trying not to disrupt the balance of the original world, the Void Emperor slowly restored this world to a peaceful state.

At that time, the Void Emperor didn't have any specific ideas, so he took the appearance of the various continents he had been to as the prototype, and took the state of the people living on it as the standard, and slowly transformed the pattern and world on this planet. Later, the Emperor of Emptiness found that after he did this, the situation on this planet had gradually become exactly the same as that of other worlds, the difference was that there was no energy to cultivate here.

Just like the Yellowstone Continent where Gu Yue lived, it was imitated by the Emperor of Void to evolve into a superpower here, and the place where Gu Yue lived before was created by the Emperor of Void after the Yellowstone Continent. In addition, there are many small worlds, which have been made into various small countries by the Void Emperor, and there is another large country modeled after the magic universe, and the Void Emperor has placed him on another continent. With the change and development of the gaffe, the Void Emperor discovered that he could study the secrets and developments of other worlds here, so the Void Emperor closed the Mirror Domain and strictly forbade anyone to enter and discover the secrets inside.

At the same time, the Void Emperor sent his disciples to take turns in the control room of the Mirror Domain to supervise and observe the changes in this world, and make records at any time. By the way, supervise whether anyone forcibly enters the Mirror Domain, if anyone violates the rule of the Void Emperor and trespasses into the Mirror Domain, then they will definitely be killed by the Void Emperor. Until Gu Yue's brought, everyone was caught off guard.

Gu Yue didn't attack the enchantment to enter like an outsider, nor did he enter through the gate of the regular channel, and no one even knew how he came here, so he appeared in the mirror domain inexplicably, and at the same time affected the operation of this world. At that time, everyone was stunned, and they didn't dare to make a move easily, because if there was no energy mark of the Void Emperor in this enchantment, it would be impossible for anyone to enter without moving, at that time, everyone thought that Gu Yue was an experiment that the Void Emperor did not tell anyone to put in alone, and at that time, this girl went to test it herself, Gu Yue did not have any signs of spiritual power, not like a cultivator. Everyone didn't worry about it for the time being, everyone sat down with their original affairs, and just sent the girl back to report the Void Emperor, and by the way, asked what was going on.

But the girl went back, and it was unfortunate that the Void Emperor happened to come back from the ancient ruins at that time, and immediately entered a state of retreat, so she didn't see the Void Emperor and came back, and she didn't say anything more, just told everyone that everything was business as usual, just observe this person who suddenly appeared.