A month later, with the completion of the first phase of the transaction, further negotiations began.

As one of the scientific representatives, Zhang Yuan also landed on the other party's planet with great interest to conduct a series of scientific investigations.

During this month, people fully enjoyed the benefits of a higher level of civilization, and the hemispheric civilization was very polite, they lowered their posture very low, and all kinds of etiquette services were also very thoughtful. Even in the previous small deal, he deliberately let the new human side take a small advantage, fully expressing his goodwill.

And the new humans are also polite on their part. People are very polite even to trade with low-level natives, and there is no need to deliberately bully a serious third-level civilization.

Doing business, pay attention to win-win cooperation, freedom and equality, business is not benevolent, the galaxy is so big, what reason do the two sides have to become enemies? With a little more friends, maybe it will come in handy when you're down.

During the negotiations, human diplomats also made a very subtle suggestion that they wanted to buy the biomimetic technology of hemispheric civilizations and a part of the population. This civilization did not get angry, nor did it refuse, but it was a little ambiguous.

"Actually, it's not surprising when you think about it...... Or is it not quite the right way we talked. ”

Foreign Minister Yang Fan received Zhang Yuan, an old friend, for the first time, and he was introducing the entire negotiation process: "If the positions are reversed, we are a third-level civilization and the other party is a fourth-level civilization. We will not directly refuse such a request after the other party makes it...... On the contrary, I will be a little apprehensive in my heart, and I will only find a way to get the other party to dispel this idea and pass a peaceful way.

"That's the benefit of being powerful...... Of course, we don't force them to sell people, we just trade equally. ”

Zhang Yuan nodded, "Yes, using the identity of a fourth-level civilization, it's nothing to have a slightly higher posture." But we must pay attention to proportion, don't talk about collapse, our civilization has no intention of robbing each other...... By the way, what do they mainly want? ”

Yang Fan showed a meaningful expression, "...... As we expected, they should have asked us to invite us here. ”

Zhang Yuan suddenly understood in his heart, and said with a smile: "It turned out to be warp speed technology, and their appetite is quite big!" Will they be able to come up with enough chips? ”

Warp speed technology, the technology that every third-level civilization desires, human beings will inevitably not sell it cheaply.

This thing is worth 100,000 points in the amoeba market, and even a simple "clue" is worth 10,000 points.

And the biomimetic technology of hemispheric civilization must not be worth so much money, according to Zhang Yuan's estimate, at most it is only six or seven thousand amoeba points.

Of course, since the market of the amoeba faction of the galaxy has been disbanded, the former "Curvature Non-Proliferation Pact" has been reduced to waste paper. If hemispheric civilizations can give them enough bargaining chips, they can also give them some information about curvature technology, sell them a few warp speed ships, or even sell curvature technology directly to them, these are not impossible.

As long as the other party gives enough chips, the human race intends to sell, and there is no need to take something and pay the bill. Technology, sell it to other civilizations, and you won't lose what you have in your own hands, as long as it's not sold to the enemy.

Moreover, even if the new humans are not sold, if the hemisphere civilization encounters other fourth-level civilizations, it may be possible to buy curvature technology from these fourth-level civilizations. But there is no way to get the benefits of the new human civilization.

Of course, curvature technology is a golden rooster, a golden rooster that can lay golden eggs without stopping, and if the whole universe has this kind of golden rooster, then the eggs are not worth much.

Yang Fan said: "The best way is to sell curvature spaceships. In the past trading market, there are also examples of Level 4 civilizations selling to Level 3 civilization curvature ships. ”

Because it is extremely difficult to imitate a warp speed spaceship, it is almost impossible to imitate an industrial product exactly the same without a specific theory.

Disassembling the curvature engine and reassembling it to reverse-engineer a series of data?

I want to be beautiful!

The curvature engine is a cutting-edge technology, a product of high-energy theory, and its complexity is very high, and there will be errors after disassembly and reassembly, which requires a lot of detailed adjustments. If there is no theoretical guidance, no drawings, and these errors are allowed to exist, the resulting curvature bubble will directly explode and destroy the entire spaceship!

This kind of error is very common in reverse engineering, the former Xia Guo introduced a batch of Maozi's fighters, and after dismantling and reassembling these fighters, it was found that it was inexplicably bigger, and there was no way to restore the original state. A circle bigger is caused by an error, a few millimeters more here, a few milliseconds more there, and it adds up to a remarkable number.

A fighter, where can it withstand an error of a few centimeters?

For example, in some imported cutting-edge machine tools, there is a circular hole in the middle of a certain part, and the reverse engineering engineers are puzzled, what is the use of this circular hole? It is precisely because the research is not clear that they dare not revise it indiscriminately, so they can only copy it exactly the same.

These are a lot of the difficulties of reverse engineering, and many times forward engineering is even easier than reverse engineering.

On the other hand, the opening of the curvature engine requires a series of control software. The curvature in the universe is not flat, and the curvature in the vicinity of massive stars is constantly changing, which requires high control software.

Software can be encrypted by highly complex mathematical algorithms, and it is many times more difficult to crack. Even if you crack the relevant software, you still don't know the real theory, you can only copy these formulas as they are, and there is no way to improve them.

Therefore, it is quite difficult to solve the mystery of the curvature engine by reverse engineering, unless humans sell them tens of thousands of ships and reverse crack tens of thousands of times, so that it is even the slightest possibility to deduce the whole set of theories.

After listening to these materials, Zhang Yuan said solemnly: "Then you have a good talk, there is no need to exploit them too much, don't peel off their pants, just peel them off...... Half a skin...... On the surface, we still have to be polite, the other party has already treated each other with courtesy, and we should also treat each other with courtesy. ”

Lao Yang laughed, "Your request is too difficult, they don't have skin, they only have a head!" There's really no way to peel only half a skin! ”

……