After Liu Yu's physical body returned to the real world, he floated in the universe without any movement.
This was because Liu Yu discovered that there was a team of more than a hundred soldiers wearing high-tech equipment in front of him, fighting with thousands of space warships.
It could be seen that the ability users of the Hyperspin Civilization had fallen into a disadvantageous position.
In fact, this was very normal. After a technological civilization developed to a certain extent, their firepower was quite powerful. It was not something that ability users who had not developed to a certain extent could deal with.
Not only were the thousands of space warships equipped with powerful weapons, but there were also many unmanned space warships.
These space warships were controlled by intelligent programs. Whether it was flying or estimating, they were much more powerful than humans.
In the end, hundreds of ability users were smashed into space fragments by tens of thousands of space warships.
Within the observation range of Liu Yu's divine sense, the battlefield in front of him was only one of the battlefields between the Hyperspin Civilization and the Galaxy Civilization. There were even more tragic interstellar battlefields elsewhere.
One day later, Liu Yu learned from the Hyperspin Civilization that they were a mixed civilization of ability users and technology. They were a civilization of two systems that advanced together. It could be said that they were a very powerful civilization.
Among them, their technology had developed to the point that they had elementary warp travel technology. In terms of attack, they even had antimatter weapons, such as antimatter bombs and antimatter rays, which were top-notch.
The development of ability users of the Hyperspin Civilization could not be underestimated. Their most powerful ability user, Liu Yu estimated that he had the strength of a peak Spirit Severing Stage expert.
Naturally, there were not many such experts. In the entire Hyperspin Civilization, there were only a few of them.
They could traverse the universe with their physical bodies and could shatter asteroids that were hundreds of kilometers in size with a single strike.
Such experts would not be used unless it was a matter of survival for a country or race. Only then would they head to the enemy's strength to execute a decapitation operation.
Such experts were extremely fast. Unless they were surrounded by huge space warships, hundreds of space warships would not be able to do anything to them.
Although such experts could not be compared to the nuclear deterrence of the Earth era, they were not far off.
As for the Hyperspin Civilization's opponent, the Galaxy Civilization, it was a pure technological civilization.
Of course, they also had genetic technology, but they didn't give birth to an ability user system like the Hyperspin Civilization, which made the Galactic Civilization somewhat regretful.
But even so, the genetic system of the galactic civilization was not bad. Although their individual strength was not great, their lifespan was not worse than anyone else. And this was not the correct usage of the genetic system.
The correct way to open up a genetic system was to use a genetic virus. The genetic viruses of a galactic civilization were very powerful. These viruses could spread through the universe and destroy a planet's ecosystem, or even an entire galaxy.
Among the technological civilizations that Liu Yu had encountered, every technological civilization was pursuing their own strength, and that was the genetic system.
On the other hand, the cultivation civilization in the small world also used various kinds of energy to strengthen themselves and perfect their genes. It could be said that the two were similar, and in the end, they both reached the same goal.
Technological civilizations first researched genes because they wanted to solve diseases. Eventually, they understood genes and developed into the Interstellar Era. Because of scientific knowledge, interstellar colonization, and further research on genes, they could extend their lifespans and strengthen their bodies. From there, they could continue to develop. This was the common path that all technological civilizations would walk on — the genetic system.
This was a showdown between high-tech genes, as well as a collision between technology and technology.
Sometimes, Liu Yu wondered if the universe they lived in was a universe where genes and technology coexisted. Even the cultivation civilization might be a cultivation method left behind by the genes of technology.
As a civilization that could compete with the galactic civilization, the Hypercycle civilization was naturally very powerful. They also had hundreds of thousands of space battleships and hundreds of thousands of genetic warriors that could move unhindered in the universe.
Although the galactic civilization was a pure technological civilization, they had a lot of space battleships, and they also had genetic viruses, which could kill without spilling blood. It could be said that they were very terrifying.
In the tens of thousands of years of war between the Hypercycle civilization and the galactic civilization, they had suffered a lot from the galactic civilization.
The galactic civilization had also been infiltrated by the powerhouses of the Hypercycle civilization into important administrative planets, and they had also suffered heavy losses.
By now, the Hypercycle civilization and the galactic civilization were both clear that neither could do anything to the other. The current war was just a way for their higher-ups to eliminate dissidents and train their troops.
The war between the Hypercycle civilization and the galactic civilization did not affect Liu Yu. Even if it did, Liu Yu could still make them tremble in fear with a few slaps.
The strength of a mid-level galactic powerhouse was no joke. A full-powered attack could blow up a planet the size of Earth. It was clear how powerful a galactic powerhouse was.
After Liu Yu came to the Hypercycle civilization, he stopped for more than a year to learn the technology of the Hypercycle civilization, genetic technology, and starry sky studies. Most importantly, he obtained the star map of the Hypercycle civilization.
The Hypercycle civilization was a sci-fi civilization. There were a large number of private spaceships that traveled to and fro the star system. There were also a large number of mining ships and trading fleets. In the era of Earth, this was a futuristic sci-fi era.
Planet modification, putting a hat on the sun, these were all trivial matters.
After Liu Yu learned all kinds of knowledge in the Hypercycle civilization, he did not leave in a hurry. Instead, he prepared to check on the development of Aquamarine in the small world.
Since the invention of the steam engine, Aquamarine's productivity had greatly increased. Whether it was mining, refining steel, or steam ships, they had all greatly promoted the development of Aquamarine.
When Aquamarine was 200 years old in the age of steam, the age of steam had reached its peak.
In this era, there were steam warships, steam airships, and other military applications. Steam technology was comparable to the power of the First World War on Earth.
When the age of steam was 300 years old, the age of steam seemed to have come to an end. Thus, people set their sights on true qi again, which was to develop personal strength.
However, this plan was only implemented for ten years before it was abandoned. The main reason was that there were too few people who could meet the cultivation requirements. Moreover, true qi was something that the big financial groups could not see the benefits of.
Thus, the age of steam went on for five hundred years.
Until twenty years ago, when a trade war broke out between the Eastern and Northern Continents, the age of steam was once again glorious. However, it was immediately replaced by the emergence of electricity.
The emergence of electricity made Aquamarine's technology burst out with a bright light once again.
In this way, the two continents fought a war while developing electricity technology.
This was an era of technological explosion. Whoever had the best research and development would win the war.
When Liu Yu entered Aquamarine, the entire Aquamarine had already entered the modern era of technology.
With the end of the war, the entire Aquamarine would usher in a period of peace, and then enter the modern era of civilization.
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