The negotiations were held in an extremely harmonious atmosphere, and representatives of the human side racked their brains to try their best to win more benefits in the negotiations.

Countless years later, human historians called this negotiation the "turning point of human history", "an opportunity to get out of the cradle", and "destruction and rebirth of inversion".

Negotiations themselves have no substantial significance, and they are even just some monotonous and boring questions and answers. However, the content of the negotiations has actually influenced the human world, human civilization and human history.

Many years later, Ye Fei wrote in his memoir: The significance of cooperation between humans and intelligent machinery is not only a technological leap across the ages, but more importantly, it brings the frog-like eyes of the human race as a frog in the well to the well. From that time on, human eyes were finally no longer limited to the parent star of the solar system, but to the vast and magnificent world outside the solar system.

From this point of view, it is not too much for humans to be grateful to smart machinery in any way.

No matter how high this negotiation is in later generations, at this moment, no one of the negotiation participants, as witnesses of historical moments, realizes that they are creating human history.

The negotiation process was so smooth that it made people feel unreal. In just one day, the two sides reached a series of far-reaching agreements. That night, the three major aerospace kingdoms opened some of the authority of the database to Pioneer 4.

In return, Pioneer Four promised to help humans annihilate the alien fleet that was rampant due to the destruction of the bone tomb.

Even with the promise of Pioneer 4, humans still sent a joint fleet led by the three major aerospace kingdoms.

This joint fleet is just the same name as the joint fleet in the Battle of Bone Tomb, but it is actually completely different.

This new fleet created the largest number of warships in human history, the largest number of participating countries, the largest number of officers and soldiers, the strongest combat effectiveness, and other firsts in military history.

However, this cannot change the reality that human strength is far weaker than alien fleets. The first goal of the joint fleet is an exoskeleton fleet that jumps into the solar system. The number of warships in this fleet is the least powerful among all alien fleets.

There is nothing to say next, the Joint Fleet must spend nearly four months to arrive at the scheduled battlefield.

After being authorized, Pioneer Four immediately began to check human technical information, and at the same time, they handed over a batch of relatively simple technical information to humans, including the power technology that Nie Jianrong was most interested in.

The so-called relative simplicity means that you do not need to understand the specific original technology, and you can create qualified final products through only qualified processing and manufacturing and material processes.

All countries immediately organized elite troops and generals to form the largest research institute in human history to jointly study technology from alien civilizations.

The military's requirements are very simple. Replicate the advanced technology of alien civilizations as soon as possible. As for the principles, if you can study them, you can study them. If you don't understand them, throw them aside.

In this regard, Chinese people with excellent copycat traditions undoubtedly once again have a great advantage.

After "reading" the information for a few days, Pioneer Four admired humans like Taotaojiang River.

Although the most advanced human technology must be labeled as primitive and backward for smart machinery, it is undeniable that some human technologies, even smart machinery, are unprecedented. What is even more terrifying is that humans are trying their best to make weapons. The most advanced technology has always served the military industry. Various weapon designs that haunt incredible have opened their eyes to the Pioneer.

For example, laser...

For example, genetic virus...

For example, the asteroid saturation projection that destroys planets...

For example, the heavy ion pulse cannon that is still in the technical verification stage...

For example, gravity weapons, meteorological weapons, and nanomechanical legion that only exist in science fiction novels...

The imaginative imagination of humans opened their eyes to the four pioneers, and they were also extremely shocked by the rich and extremely war examples in human history - no wonder humans invented so many dazzling weapons and equipment, it turned out that wars ran through the entire history of human beings!

If not, no planet could give birth to such a contradictory race - love peace, but can only use powerful arms that destroy planets to defend peace; claiming to be civilized, but hiding killing and cruelty in the appearance of seemingly civilized.

Pioneer 4, who initially digested human data, immediately put forward a new requirement to the negotiation team, that is, to hand over a list to humans, requiring humans to provide sufficient weapons and equipment according to the list.

Most of the list is the main combat equipment for humans in service, and the negotiation team agreed without hesitation - the technology handed over to humans by Pioneer Four has passed the technical verification of the joint expert group.

In order to gain time, Pioneer Four was allowed to approach the Earth and receive equipment in orbit around the moon.

Surprisingly, after receiving the equipment, the Pioneer directly threw away the camouflaged asteroid shell in orbit around the moon, revealing the extremely complex mechanical structure inside.

Then, Pioneer Four installed various human weapons on him, replaced his own thick composite armored shell, and redesigned his appearance to the streamlined shape of a human warship according to human habits. In the universe, there is no need to be streamlined or streamlined, but Pioneer Four felt that streamlined shape was much more practical than the camouflage commonly used by smart machinery. At least after changing the appearance, he could easily enter and exit the Earth-like planets, with the power pressure dropping by 30 percentage points, and regarding the thick atmosphere as nothing.

After fully armed, Pioneer 4 asked for enough ammunition, but the most surprising thing was that Pioneer 4 seemed to have a special liking for microwave weapons. Pioneer 4's weapons accounted for almost half of them.

After completing the modification, Pioneer Four immediately flew towards the target of the Combined Fleet. Until Pioneer Four flew closer, the alien fleet still did not find the danger approaching.

Pioneer Four crashed into the alien fleet and quickly passed through the fleet. At the same time, the firepower on the warship was fully opened.

However, what surprised the Extrachondria was that this human warship was completely different from what we had encountered before. It did not have powerful laser weapons, nor did it have a devastating nuclear explosion. However, after the warship that seemed to be in danger flew past, all the biological warships that passed by it were devastatingly hit.

However, humans who have been paying attention to the whereabouts of Pioneer Four through optical systems suddenly realized.

Microwave weapons are flashy old weapons in human arsenal, and their killing effects on human warships are almost gone. However, the alien fleet is different. The shell of biological warships has strong defense, but they are essentially still within the category of protein.

The high-power microwave of microwave weapons acts on biological warships, just like loading a huge biological warship into a microwave oven and baking it in a mood...

I don’t know how many people stamped their feet and beat their chests for this, but why didn’t they think of microwave weapons earlier? If they had thought about it earlier, the battles between humans and exoskeletons would not have been so hard.

It really fits the saying: There are only behind tactics, no behind weapons.
Chapter completed!