In addition to large-scale construction machinery, the second thing is to directly spend 3,200 Amoeba points to purchase a complete set of "strong logic robot automatic maintenance" system!

This is the so-called "buy one hundred robots and give away a complete database" activity. Those one hundred robots are just small heads, equivalent to thousands of high-end maintenance personnel who do not need rest or entertainment. The knowledge they purchase is the real big head, and it almost cost a lot of money!

More than 3,000 points in Amoeba, when he took out this point, Zhang Yuan felt his heart bleeding!

But the engineers were so happy that they began to study robots one by one, and it was obviously quite satisfied with this transaction.

The maintenance capabilities of this high-end robot are much stronger than robots developed by humans, and can effectively alleviate the problem of humans' lack of population!

The most important thing is that humans directly bought the library of robots for this type of robot and were able to research and imitate and improve them, so the value of this technology is so expensive.

Seeing the researcher full of fanatic emotions, Zhang Yuan suppressed his heartache and comforted himself: "... With this database, we can imitate robots in this field. Although the imitation at the beginning is definitely not as good as the original version, it can always be improved!"

"More importantly... we can find the truth to strong artificial intelligence through this knowledge."

"We will definitely not lose, we will definitely not lose anyway!"

As for the third, we have purchased some nanorobot industrial systems. Nanobots are of too great use in level 4 civilizations. Whether it is smelting minerals or synthetic materials, nanorobots can be used.

Especially some high-end complex nanomaterials, there is no way to smelve on a large scale like traditional materials.

It is necessary to rely on a large number of nanorobots to "grow" slowly like cells to achieve molecular-level manipulation.

Humans have been studying this difficult technology for a thousand or two years, but they found that they are still just starting out and the relevant knowledge is still lacking, so it is good to buy a little while the price is cheap.

These technologies are released from the trading market, with a lot of weight, theoretically the probability of fraud is very small, and the price is not good and expensive, at least it is much cheaper than robot databases.

There is also the last part of the content, people have purchased many eliminated spacecraft and cheap weapons to various third-level civilizations.

There are many civilizations in this square, including third-level civilizations and fourth-level civilizations. I heard that level four civilizations are acquiring eliminated weapons and equipment, and various level three civilizations naturally flocked to sell in large quantities, and even bargained on the spot.

Finally, people reached a deal with a third-level civilization with two snail eyes.

In fact, these things are really cheap, because many level 3 civilizations will leave after this sale. It is also good to dispose of some redundant garbage before leaving.

In this way, the silver was scattered like flowing water, and before I knew it, I spent all my accumulations over the years.

Many scientists are still lamenting that there are too few amoeba points in their hands and that they have not fully obtained what they want...

"Okay, okay, don't be so greedy, these things are enough for us to digest for a while."

Zhang Yuan shook his head, but he didn't think so that the most valuable unique technology of human beings is the "extra perception" he created. This is an intellectual technology, something that many level 4 civilizations have never had.

But selling this knowledge is risky. In the future, without a strong trading market constraints, who knows whether there will be any safety accidents in the future?

So humans only sold a small half, and this small half was just a study of extra colors, not an extra magnetic field perception... The top-notch good thing will definitely not be sold casually.

Although humans long for Amoeba points, they really don’t dare to take it out and shout.

"Hello, Dear New Human Civilization... The machinery and equipment you have selected has been loaded, and our transport spacecraft will follow your spacecraft and be sent to the designated location." said the AI ​​of the trading market.

"Thank you very much." Although the other party was just an artificial intelligence, the diplomats still greeted him very politely.

Then Zhang Yuan waved his hand and greeted the scientists who were still visiting the robot.

"Okay, the mission is completed, we'll go home!"

"It's even more important to be faster!"

This time I purchased a lot of supplies, and I piled up 5 large transport spacecraft.

These exchange spacecraft followed the human spacecraft and moved slowly.

There are also 7 transport spacecraft of the third-level civilization, followed by, filled with various eliminated weapons and various worn-out spacecraft.

As long as these things can be used, as for performance, well, they can be considered as third-level civilization products at least. No matter what they do, they will not collapse too much... Anyway, it is enough to be used.

Zhang Yuan looked at the stars outside the window, and then at the people on the seats. The huge Dyson ball, various transport ships nearby were flying busy, and suddenly felt an indescribable sense of heaviness and urgency.

He had only one thought in his mind that a storm was about to occur here. Go back quickly and return to his mothership...

In this way, time passed day by day, and when people saw the familiar planet and the six nearby motherships, they couldn't help but cheer.

Zhang Yuan also clenched his fists vigorously.

The pressure this time was too great, but the final result was quite satisfactory, and it was a full return.

Don’t think that just buying these things is consumed, it will consume most of the human foundation. It will definitely take the new human civilization a step further!

"Thank you for your hard work!" Some of the welcome staff smiled, and the captain was also welcoming these returning diplomats.

Engineers are busy unloading cargo from the spacecraft behind.

When they saw several aliens from the third-level civilization following behind, plus the large number of arms loaded on the spacecraft, they were all shocked.

"What's going on? Why did you buy so many of them..." Captain Feng swallowed and asked in a little surprise, almost saying the word "garbage".

“The plan has changed!”

Zhang Yuan whispered: "Download the goods quickly! Then ask everyone to check if there are spy procedures inside and whether there are safety hazards. If so, ask them to pay for money! While the trading market is still there!"

"Okay, I understand."

Although he was still a little confused, Captain Feng still asked the logistics department to carry out this task.

For the third-level civilization, the transaction of 200 Amoeba points is already a big deal, and it actually sells arms to a fourth-level civilization, which sounds a bit incredible. These aliens are so happy that they have a good attitude.

On the other hand, Foreign Minister Mr. Yang announced the gains of this trip at the working meeting.

However, in front of the reporter, he temporarily concealed the news released by Amiba Civilization, and it would take one or two hours to read the complete manuscript.

"Is there any other news, what's going on with that Amoeba civilization... And, after buying so many low-quality arms... What's going on?" Captain Feng asked Zhang Yuan privately, and she felt a sense of badness in her heart, and she was extremely concerned about the news.

"There is news, of course...but it's not good news."

Zhang Yuan didn't keep it a secret, recounted what he heard, and then spread his hands: "We can't afford high-quality arms, so we can only buy low-quality antimatter. Antimatter has even been bought out, and we can't buy it if we want to!"

"...Governor?" The woman was frightened and her whole body shivered slightly.
Chapter completed!