After listening to Elder Mensa's explanation, Lei Yaotian thought so.

Indeed, the universe is very vast. And the distance between the planets is even more outrageous.

Distances are usually measured in light-years, so you can imagine how far this distance is.

Without powerful space technology, it would be impossible for a civilization to immigrate to a planet in the galaxy.

At most, it is to immigrate on the satellites on the edge of the planet, just as the earth can only immigrate on the moon. But planets like Pluto and Neptune are simply not accessible to the people of Earth.

Elder Mensa continued, "The fourth-order civilization is very simple, such a civilization has been able to travel to and from all the planets in that civilization's galaxy, and develop the planets for the people to live in. But this is not enough, because such a civilization must continue to develop itself, because they have begun to contact the universe, and they can still stop themselves. ”

"But the distance between galaxies is even more distant. Usually millions, hundreds of millions of light years away often make many civilizations stop with the fourth order. Therefore, in this fourth-order civilization stage, all civilizations have to do is to solve this problem. That is, to develop the long-distance jumping technology of space warships, and only by solving this technology can this civilization continue to survive and develop in the universe. ”

Elder Mensa is also very high in quality today, mainly because Lei Yaotian's careful listening appearance made the old man satisfy his desire to be a good teacher, so what Elder Mensa told is called a dancing eyebrow.

"After the long-range jumping technology is solved, this civilization can be approved as a fifth-order civilization by the 'Pan-Universe Alliance'. At this time, this civilization is really a standard cosmic civilization, and it can trade with other civilizations. And he can take refuge in a high-level civilization as his protector and continue the development and progress of his own civilization. ”

"And because he has reached the standard of a fifth-order civilization, he has the technology to jump long distances. Then this civilization will inevitably have an inflated ambition and begin to occupy other planets to obtain the minerals it needs, as well as energy for its development. ”

Lei Yaotian nodded, and said in his heart: "When a civilization develops to such a point, it is bound to have a great demand for minerals and energy. ”

Elder Mensa said, "But not all planets in the universe will be occupied by you, because most of the planets are occupied by high-level civilizations. For this war is bound to break out, then you can imagine. How difficult it would be for a fifth-order civilization to ascend to the sixth-order. ”

"Therefore, the ten levels of the entire fifth-order civilization must be judged by the war strength and technology of its civilization."

……

……

Elder Mensa and Lei Yaotian talked about this issue until the 'sunset' was about to set and a lot of fiery clouds had appeared in the sky.

"So teacher, what level of civilization is the 'Shenyao Empire'? You suggested that I join the Shenyao Empire, I think its civilization level should not be very low. ”

Lei Yaotian asked.

Elder Mensa nodded and replied, "Exactly, you're not bad at all. The civilization level of the Shenyao Empire is around the eighth order, and it has been stuck there. Because they haven't mastered mature space technology yet, they can't improve their rank, which is the biggest headache for them. ”

"Oh my God, an eighth-order civilization." , Lei Yaotian was a little dumbfounded.

"Therefore, after you really blend into the Shenyao Empire, with your identity as an eighth-order civilization creature, you will gain some convenience in the universe. Overall, it is much more respected than those of the lower civilizations. ”

Lei Yaotian thought so.

"So what do you want to arrange, teacher, didn't you say that you have some documents in your hand that are helpful to me or something?"

Elder Mensa nodded, but he didn't say anything to Lei Yaotian right away.

"Does the teacher have any requirements?"

Seeing Elder Mensa like this, Lei Yaotian was not a fool.

Besides, Wangcai had also analyzed the petty plots of these Ikts to himself, so Lei Yaotian knew what kind of illusions these Ikts had about him.

"Young Master, I want to ask, what do you think of us Ikt?"

Elder Mensa asked very seriously.

Lei Yaotian showed a thoughtful look, and after thinking about it seriously, he said to Mensa: "Erudite, kind, and very good at the economy, but cowardice and timidity are your shortcomings. ”

Elder Mensa nodded and said, "Young Master, what you said is not wrong at all, this is our Iketls. If I told you that after you join the Shenyao Empire, we will do our best to assist you to become the top of the Shenyao Empire, then after you have a certain amount of authority, will it help us take revenge? ”

When Elder Mensa asked these words, he was also very apprehensive in his heart.

After all, they now even rely on Lei Yaotian for survival, if Lei Yaotian is willing to stay on this planet, then there is nothing they can do about it.

You can't force Lei Yaotian to help them take revenge, it's simply impossible.

Moreover, in addition to their survival relying on Lei Yaotian, their lives and freedom are also firmly in the hands of Lei Yaotian.

It can be said that Lei Yaotian is their master, and they are Lei Yaotian's 'slaves'. Of course, what Lei Yaotian said sounded good, and these 'Ikt' people were his people.

But for the real situation, everyone knows it well, and it is so clear that they don't say it.

"It's a bit difficult to help you get revenge, after all, it's all civilized creatures in the universe. I'm a weak person, and that's completely impossible. ”

Lei Yaotian felt that this old man wanted to take revenge and wanted to go crazy.

"As long as you promise us, young master, we, the Ikerts, will become your lackeys in the future. We will help you manage your finances and help you improve your position within the Divine Empire. ”

"Of course, we also know that revenge is not something that can be done in a short period of time, so all of us of the Ikert clan have decided that we will let the descendants continue to assist the descendants of the young master and your descendants until the young master and your family have that kind of strength, and then we will complete this promise."

"Yes, we just need a commitment from you."

Elder Mensa stood up, walked over to Lei Yaotian and knelt down.

"What are you doing here, is revenge so important?"

Lei Yaotian is not from the Ickert tribe, and the massacre has not befallen him, so Lei Yaotian will not feel anything.

But Elder Mensa experienced it firsthand, and many of his clansmen were slaughtered. The wealth of all the clans was plundered, and in the end, the entire universe had no place for them, and a once glorious merchant civilization became history.

This made it impossible for Elder Mensa and his people to forget their hatred.

"Young Master, we just need one promise. We'll do everything in our power to raise money for you, as well as the technology that comes with it. As long as you can promise that you or your descendants will fulfill this promise when they can help us avenge us, then we Ickerts will be your and your descendants' lackeys for generations to come. ”

Lei Yaotian actually has a very indifferent attitude towards clothes, after all, he is not a creature in this universe.

Besides, Mensah also said that when he had no strength, he would endure until he or his descendants had the power of revenge, and then he could fulfill this promise.

And Lei Yaotian has a plane trading system, as long as he is given time to develop slowly. Maybe while he's still alive, he'll be able to help Mensa get revenge.

Anyway, the final plane merchants are the first to rule their own plane.

So Lei Yaotian, who thought of this, nodded slowly.

"Well, I can give you that promise. But you have to understand that the process will be long. ”

Seeing that Lei Yaotian had made a promise, Elder Mensa's body lying on the ground slowly trembled.

"In the future, we Ickerts will be your lackeys, and we will use our greatest strength to transfer all the wealth in the universe to your hands......

Lei Yaotian shook his head silently, "Teacher Mensa, this promise of mine is just a verbal promise, is it that I, Lei Yaotian, am I so worthy of your trust?" ”

Elder Mensa raised his head to look at Lei Yaotian, and groped with both hands to take out a green crystal from his robe.

"Young Master, look, this is the Oath Crystal unique to our Ikt clan. If you or your descendants fail to fulfill your promise, the crystal will send its curse, and if we Ikts betray you, then all of our Ikts will be punished with perdition. ”

Lei Yaotian looked at the crystal in Elder Mensa's hand and felt that this thing didn't have such a great power.

When Lei Yaotian was thinking like this, he suddenly felt his head sink. Then it was as if something in his body had been pulled out, and in short, there seemed to be something missing in his body.

Then came the alarm from the plane trader that existed in his mind......

"Indeed, the soul of Odin the merchant is one-tenth, and there is no harm to the body. Alarm notification is hereby made, alarm notification is made...... Please take care of your body and do business well, and the warning is over. ”

When Lei Yaotian heard the warning of the system, his face changed instantly.

Then the crystal in Elder Mensa's hand slowly turned into a little starlight, scattered in all directions.

Lei Yaotian's face was a little unpleasant, and Elder Mensa knew that Lei Yaotian was angry.

Anyone will be angry, let alone Lei Yaotian.

"Old man, it's a bit unorthodox for you to do this."

Lei Yaotian's words seemed a little eerie, and Elder Mensa knelt there motionless.

However, Lei Yaotian has nothing to do now, anyway, there is no time limit for this commitment.

When you are strong in the future and want to start the war of unifying the plane, you can easily fulfill this promise.

Lei Yaotian thought so.