The Eternals didn't care about the first generation of people who were captured and brought to the Eternal Kingdom. What they wanted were people who were born in the Eternal Kingdom and had a sense of belonging to the Eternal Race. These people were what the Eternal Race needed.
This was a weapon to destroy the human race.
After returning to the Above Heaven, Lu Yin gave the order to destroy any Eternal Kingdom they encountered. The duration of the Eternal Kingdom's establishment determined how the people inside would be dealt with. If the first generation of people were captured, they could be released, but if they were the second, third, or even later generations, they had to be watched. Although these people were different from the Corpse King in appearance and were also human, their hearts belonged to the Eternals.
Now that he wanted to reclaim the Sixth Mainland, he wanted to destroy all the Eternal Kingdoms in the Sixth Mainland.
The Eternals not only had powerful combat strength, but they were also unafraid of death, cunning, and had outstanding foresight. The more Lu Yin understood the Eternals, the more he feared them.
The Corpse King saw the mechas from afar, and a group of mechas headed for the Eternal Kingdom. Fei Yan's Blue Mountain was at the forefront.
The Corpse King used Corpse King Transformation, and its scarlet eyes turned green. Its physical strength skyrocketed as it charged at Blue Mountain.
Inside Blue Mountain, Fei Yan was shocked when his mecha detected that the Corpse King's combat strength had skyrocketed.
With a bang, the Corpse King was sent flying. Even Corpse King Transformation couldn't make up for the gap between him and Blue Mountain.
Blue Mountain reached out to grab the Corpse King.
The Corpse King's bones were shattered, and it couldn't move. Blue Mountain grabbed it and asked, "What civilization are you from?"
The Corpse King's green eyes faded, and its scarlet vertical eyes stared at Blue Mountain as it struggled.
"I'm asking you, what civilization are you from?
If you don't answer, you'll die, "Fei Yan shouted.
The Corpse King growled and roared.
Blue Mountain's mecha clenched its fist and crushed the Corpse King, causing blood to splatter everywhere.
The Limitless Empire had been conquering other civilizations all year round, and they were ruthless and ruthless. However, this scene was normal in the eyes of Shang Cheng and Shang Anan.
"There's no powerful force in the city ahead. Investigate immediately."
Behind them, mechas flew towards the Eternal Kingdom. Soon, the Eternal Kingdom was engulfed in the flames of war. The Zombie Kings were like ants in front of the mechas. They were easily killed. Occasionally, there would be strange giant Zombie Kings, but they were no match for the mechas.
Far away, Lu Yin stood in the starry sky and looked towards the Eternal Kingdom. Bu Qing and the other three were beside him, and the Hellwyrm was perched on his shoulder.
If Eternal Kingdom and Limitless Empire were to encounter each other, Limitless Empire would not let Eternal Kingdom off. They would definitely go to war. However, the premise was that Limitless Empire had never come into contact with Eternal Kingdom and did not know how powerful the Eternals were.
Looking at it now, the Limitless Empire really hadn't come into contact with the Eternals. Were they lucky or unlucky?
No matter what, any human would treat the Eternals as their mortal enemy. The Limitless Empire was no exception.
Humans had an innate resistance and disgust towards Corpse Kings.
Bu Qing glanced at Lu Yin. He was clearly not too far away, but General Fei Yan and the rest had not been able to detect him. This person was far more powerful than they had imagined. Over the years, the Limitless Empire had encountered many human civilizations that could cultivate, but there were very few people who were as powerful as Lu Yin.
If Optimus Prime could take action … Bu Qing's heart warmed, but he quickly smiled bitterly. Optimus Prime was the cornerstone of the Empire and would not be too far away from Emperor Shang. How could he take action?
The mechas in the distance were indeed the Ninth Princess, the Fifth Prince, and Jiang Dongjian. However, they could not do anything to this person.
It would be a long time before they could return.
But what was this person thinking?
Was he planning to attack the Limitless Empire? If so, there might be a chance to return in the future.
Lu Yin suddenly looked at Bu Qing, and she quickly looked away.
"Pray that your Limitless Empire does not give up on this spacetime. Otherwise, you really won't be able to return," Lu Yin said calmly.
Hongyi glanced at Lu Yin. Even if the Limitless Empire wanted to give up on this spacetime, it would not be easy. This person had already set his sights on the Limitless Empire and would not give up easily. She was also very curious as to what kind of background this spacetime had.
The Eternal Kingdom could not withstand the destruction of the mechas, and the battle quickly stopped.
Immediately after, the mechanical hummingbirds scattered in all directions. The Limitless Empire was exploring this continent.
Lu Yin did not stop them. If they wanted to explore the Sixth Mainland, then let them. If they were interested in the Sixth Mainland, then fighting with the Eternals was not a bad idea.
The Eternals did not have much strength left in the Sixth Mainland.
In the blink of an eye, half a month passed. During this time, the Limitless Empire continued to explore the Sixth Mainland and encountered the Eternals. They had a good understanding of the Eternals, and their conclusion was the same as Lu Yin's. Humans and Corpse Kings could not coexist.
They had also seen the truth about the Eternal Kingdom, and they had also learned about the Sixth Mainland and the Fifth Mainland through the people who were imprisoned in the Eternal Kingdom.
For a time, Shangcheng, Shang Anan, and the others could not accept this.
They could understand that humans had been wiped out, destroyed, or even enslaved by powerful enemies, but they could not understand the existence of the Eternal Kingdom. What was the point of such a place?
Was it for assimilation?
"I think that we should eliminate the Eternals. According to the information we received, although there are many of them in the Sixth Mainland, they do not have many experts. There are less than two who have the destructive power of a Tenth Ring. We are fully capable of eliminating this race completely," Fei Yan analyzed.
Shang Cheng said, "This race should be eliminated, but the people in the Eternal Kingdom also said that this is the Sixth Mainland. There is a Fifth Mainland in the same universe, and both are ruled by humans. Fei Yan and the others also faced humans when they first attacked. We should be here to divert attention from the Fifth Mainland so that we can fight to the death with the Sixth Mainland's Eternals."
"I agree. I've always felt that there was something wrong. That Eleventh Ring creature never spoke, and its movements were somewhat clumsy. There might have been a commander behind it. Now that it's clear, it should be someone from the Fifth Mainland. Someone who can command such a creature is a special event in this space-time," Shang Anan said.
Jiang Dongjian agreed, "We cannot be used."
Fei Yan's expression darkened. This matter could not be hidden forever, but it was a pity that he had not been able to save his son.
Shang Cheng looked around. "Since that's the case, let's go back. The Fifth Mainland wants us to fight to the death with this so-called Eternals. Even if we have to take action, we have to deal with them first. As for this Eternals, it won't be too late to deal with them later."
Shang Anan agreed, and so did Jiang Dongjian.
Fei Yan could only agree. "Alright, gather the information and report it to the commander. The commander will decide the final outcome."
In the distance, Lu Yin frowned. Were they going to give up?
He had underestimated the Limitless Empire's tolerance towards the Eternals. They did not care about the Eternals at all, just like how Heaven's Above Heaven had done in the past.
The Eternals were not a threat to the Limitless Empire.
The Limitless Empire's confidence in themselves was exactly the same as Heaven's Above Heaven's Above Heaven.
They did not think that the Eternals could pose a threat.
Since that was the case, Lu Yin decided to take action and leave the princes and princesses here. He did not believe that the Limitless Empire would not care. If they really did not care, he would have to make a trip there himself. Since they were already here, they could forget about leaving.
However, something unexpected happened very quickly. The results of the Sixth Mainland's investigation shocked Shang Cheng and the others.
This result made it impossible for them to give up on this place.
"It might even surpass the Thirteenth Ring's energy utilization rate. I've never seen such a high energy utilization rate before. What's going on with this space-time?" Shang Anan's expression changed.
Shang Cheng's eyes blazed. "Regardless of what's going on with this space-time, An 'an, we've found the Empire's hope of breaking through."
Fei Yan was also excited. "The Empire has been on expeditions for countless years, and we've only encountered a Twelfth Ring energy utilization rate once. That's why we have our current strength. Now that this space-time has a Thirteenth Ring energy utilization rate, Emperor Shang will definitely not give up on this place."
"We won't either." Shang Cheng suppressed his excitement.
It was the Thirteenth Ring! Once the Empire confirmed and obtained it, it would be his achievement. He had the highest status in this space-time, and even if he had not taken action, Fei Yan would not have been able to do anything if Lu Yin had not allowed him to come here. He had tacitly approved of Fei Yan's arrival and the investigation of this space-time, which had led to this result. This achievement could not be escaped.
Shang Anan's expression was solemn. "The utilization of the thirteenth ring is indeed attractive to the Empire, and is the hope of a breakthrough. But have you ever thought about the war that happened when the utilization of the twelfth ring was discovered? That war almost dragged the entire Limitless Empire into the abyss of death. Because at that time, the twelfth ring was a power that the Limitless Empire had never had before. But now, this space-time has the utilization of the thirteenth ring.
"There might be a powerhouse behind that creature, and the Fifth Mainland has never been explored. It might seem like we're conquering this space-time, but in reality, someone in this space-time might be using us to deal with the Sixth Mainland. We're just pawns."
These words calmed everyone down.
Shang Cheng was not stupid. The Limitless Empire had almost been destroyed during the war over the Twelfth Ring energy utilization rate, and the energy in this space-time could do the same.
In the distance, Lu Yin's lips curled up. None of them were stupid, and some things could be seen through if they were too obvious. However, he was no longer worried about the Limitless Empire running away. It seemed like they had an even greater desire.
"What's the Thirteenth Ring energy utilization rate?" Lu Yin asked.
Beside him, Bu Qing and the others were astonished, but they did not hesitate and replied, "The Limitless Empire's Thirteenth Ring energy is not a type of energy that exists in the universe. It's a general term for the energy produced by the movement of energy."
"Get to the point," Lu Yin interrupted. He obviously knew this since he had already asked before.
In the natural world, wind, water, electricity, and so on could produce energy through movement. Humans could use these energies to do many things, as they naturally existed in the universe. However, there was one type of energy that was not born in the universe, and it was a power that appeared when a Progenitor changed the world. For example, the Monarch's Aura or the power of wood from the Wood Space-Time.
These energies covered a region of space-time, and since they existed, they could be used.
The Limitless Empire used their Thirteenth Ring energy technology to collect these energies and use them to produce energy.