I have a Black Tech Ball

Of course, slaves were also sold here, and there weren't too many intelligent slaves in the Techno Ball Empire right now, the most famous of which were elves and dwarves, who also looked similar to humans.

The slaves of the Rintong Empire were much more diverse, with a variety of different types.

There were the Beastmen, of which there were many types, Elephant Man, Lion Man, Dog Head, Cat Man... most of them had the head of an animal and the bottom half of their bodies were human, of course there were exceptions, such as the Centaurs, who had the head of a human and the bottom half of their bodies were horses!

This race has very good stamina and is perfect for heavy work, like going to the farm, like working day and night in a factory, when really it's the best choice!

Also, these orcs are highly defensive and strong, and can also act as bodyguards.

The Winged Ones, a race with a pair of wings, born to soar through the air.

There are tree people, they have rough skin, like tree people, like to think quietly, the intellectual development level is very high, you can buy them back to tutor children's homework for use, from now on, my mother never have to worry about my study.

........

There are no less than dozens of types of slaves, Zhang Heng is also happy to see, each slave bought a little to expand their own slave pool, these slaves as slave seeds, and later selected the most valuable slaves to cultivate.

Buy slaves is only a small episode, not the main, technology ball believe, as long as they are strong, slaves will certainly be more and more, in fact, the technology ball most want is information, information about the universe.

In fact, the ball of science and technology wants information about the universe the most. All these years, the ball of science and technology has been sending out probes to collect information, but the universe is really too big.

I believe the Lintong Empire has not been idle in the exploration of the universe, after all, exploring the universe has almost become the instinctive action of a first-class civilization.

After spending a cost of ten billion dollars, the tech ball finally had a general understanding of its own surroundings, and within a thousand light years, there was a prosperous area known as the Sanctuary.

The Holy Church is also a relatively prosperous area in the galaxy, it is about 90,000 light-years away from the middle of the galaxy, the area occupied by the Holy Church is also incomparably large, the length of about 200 light-years, width of about 150 light-years, thickness of about 120 light-years, the shape of a hidden rectangular.

The Holy Church was incomparably prosperous, with tens of millions of galaxies, life planets were as numerous as a hair, almost every day there was the birth and demise of civilizations, the ruler of that area was the Ouko Empire, a technology has developed to a second-grade civilization of the empire!

"Secondary civilization... "Zhang Heng's eyes narrowed, now that the technology ball was very powerful, he knew that if he met a secondary civilization, it would be an absolute death sentence!

"But our Technosphere Empire is close to a secondary civilization, too, very, very soon..."

It could be said that the Ouko Empire was the dominant force in the Holy Church, but that didn't mean there weren't other forces, just that they were still weak compared to the Ouko Empire!

All of these weak forces would regularly pay tribute to the Oke Empire, and the purpose of the tribute was not to seek protection, but to keep the Oke Empire from attacking them!

It's fine not to pay tribute, then just wait for the Oke Empire's ships!

Once there was a level one peak civilization that wanted to please the Ouko Empire by not paying tribute for a year.

After this incident, the civilization in the Sanctuary no longer dared to resist the Ouko civilization.

From this, they had also learned a lesson, that only a second level civilization could deal with a second level civilization!

Of course this was only the most basic tribute, as long as the tribute was paid once, it would not be attacked by the Ouko Empire for ten years, and as for the lower civilizations attacking each other, the Ouko Empire would normally not intervene.

There was also a higher level of tribute, that was to seek the protection of the Ouko Empire, and at a critical moment, the Ouko Empire could also be allowed to rescue or exterminate a country!

But normally this kind of high level tribute is rare, because the Ouko Empire is too dark, but this level of tribute requires fifty living planets, who can afford to pay this!

One of the more interesting things in history is that there was once a first-class civilization: the Siqian civilization!

The Sixi civilization bit the bullet and took out fifty life planets to the Oke Empire, but of course it was impossible not to eat this meat that was sent to their mouths.

The Surge Creek Civilization had only one demand, and that was to exterminate its own enemy nation, the Lat Civilization!

O'Keefe has taken the deal!

But what's laughable is that the Rath civilization spent fifty life planets to ask the Oke Empire to do the same to exterminate the Sioux Creek civilization!

The two first class civilizations even spent a lot of money to ask the Oke Empire to do something, it is reasonable to say that the Oke Empire should have done something to destroy both civilizations when they received money to do it for others, but the Oke Empire declared the city externally, and since both sides paid for it, the shots canceled each other out.

But Life Planet is not a hundred out, he will continue to protect the two civilizations for ten years....

Both families were dumbfounded, so much so that the Oke Empire had done nothing but move their lips and gotten a hundred living planets for no reason at all!

Sixi Civilization seriously suspected that it must have been the Ouko Empire that tipped off the Lat Civilization, this Ouko Empire was eating from both sides, but knowing was knowing, no one dared to find trouble with the Ouko Empire!

The Ouko Empire was like a bandit, but it didn't dare to go too far or offend too many powers, just in case all the civilizations united to deal with the Ouko Empire, that would be enough for the Ouko Empire as well!

........

Although it had cost ten billion, but Zhang Zion was shouting that it was worth it, having these information would allow him to have a clearer understanding of the technology sphere.

The bought information also had the introduction of various forces, knowing this, when meeting them in the future, he could take appropriate measures, such as meeting civilizations similar to his own, through this information, he could judge the strength of the other side in advance.

If the enemy is more powerful, then avoid war as much as possible, war is actually burning money, especially space war, that really is spending money like water, a large-scale air war, which time down is not spending hundreds of billions of it!

This side of the tech ball was satisfied, the Lintong Empire was also satisfied, what he sold were some popular information, as long as the tech ball was attentive to collect it, it would always be collected, but it took a lot of time.

Of course the more critical information was not willing to be sold to the tech ball, everyone knew it, but this information was already fine for the tech ball, the real core information was collected by itself!