Half-immortal civilization

So, how shocking is the situation you see now?Directly beyond imagination!

The Chinese civilization is of course good, but no matter how wonderful it is, it is just a civilization that has just passed the threshold of the seventh-level civilization; there are about [-] such civilizations in the Cosmic Civilization Alliance-this number will only increase year by year!After all, civilization is not a single person. In theory, a civilization can exist forever, with endless descendants—this is the power of a civilization.

In principle, a civilization is born with the ability to live forever, as long as the decisions are not too useless.

Of course, no matter how many high-level (level [-] or above) civilizations there are, it is also a very happy thing for one's own civilization to cross the threshold of level [-] civilization.In particular, the Chinese civilization has achieved such an achievement in just ten thousand years, of course it is something to be proud of!
Therefore, whether it is ordinary Chinese citizens or imperial princes and emperors, etc., they are all proud of it.But right now, looking at the world in front of him makes people lose the ability to think!

In front of you, is the galaxy?Or city?Or is it a palace?
Generally speaking, in the terrestrial era, what we think of as a city is a centralized living area on the ground; but in the primary interstellar era, a planet is a city; A planet, a galaxy, even a space continent or even a star continent is a city!Such a city has surpassed general imagination!
But what about now?

Looking ahead, there is a splendor, wandering in the universe all year round, Zhang Yingxiu can see at first glance that the "existence" in front is almost equivalent to a galaxy slightly smaller than the Milky Way!But this galaxy is not ordinary, because it is not composed of stars, nebulae, and various celestial bodies; it is a huge "temple"!
These are space continents that need to be calculated according to light-years—and these space continents do not exist alone, and many, many smaller space continents are superimposed on the top and bottom of them; these space continents are stacked together like a layer cake.A three-dimensional layer cake is formed.But these puff pastry fillings are anything but - stellar!Or even entire star systems!

And these stars are not ordinary stars. These stars are colorful, not only the dark red, red, orange, yellow, white, and blue colors that are common in the universe, but also green, golden, ruby ​​red, azure, Dark blue, etc., these stars are actually regarded as "colorful lights"!And here's the star brightness and size and so on.Totally different from what exists in nature!Why?Because the stars here are almost all man-made!

In fact, in the Great Alliance of Cosmic Civilizations, nuclear fusion is still the main source of civil energy; only military technology uses other forms of energy.Just like in China now, although the latest form of energy is already photon energy, what the society uses is still old-fashioned electricity!

The reason is simple, low cost!Low technical threshold!Simple operation and maintenance.Only military technology will use the latest photon energy technology; or some high-tech that must use photon energy will use it.

And these stars here are not only used for lighting, but also the main energy source of these "temples".

Such a space continent about ten light-years away.More than a thousand layers up and down, you need to use at least a billion billion stars!If we calculate the materials needed to create such a space continent, we can basically dismantle the Milky Way, and only about ten such space continents can be built!
Such a huge building is only a part of the miracle in front of us!Thousands of such space continents are suspended in space, and they actually form an artificial galaxy, a complete technological world.Here, the vast majority are man-made objects.Of course, there are ordinary space buildings between these huge "temples", all of which.Make this place a technological kingdom of God!
"Every civilization above the seventh level will try to build such a city of its own! And the entire galaxy is a big city! The entire galaxy, or this huge city. Her name is: Light of Civilization! Originally This refers specifically to the most central starry sky giant city; but now the most central starry sky giant city has been renamed: Civilization Capital.

However, so far, only more than [-]% of the seventh-level civilizations have built their own cities.Because everything here can only be imported from the outside world, the cost is extremely high, and countless social resources must be used.

But only such a space giant city can be built successfully.Only then can it be regarded as an advanced civilization that is truly recognized by the entire universe! "

Green Alva Xian stood next to Zhang Yingxiu, his tone was flat; but inexplicably, Zhang Yingxiu heard challenge and contempt from it!

The tone here is analyzed: Although your Chinese civilization seems to be a seventh-level civilization, but the development is too fast and the foundation is insufficient. If you want to build a small wormhole, you have to use the power of the whole country; if you want to build such a huge space giants.Dream it!Since it is impossible to build such a giant space city, you can only be low-level civilizations, low-level civilizations...

Zhang Yingxiu didn't say a word for the time being; sometimes it's even more contemptible to say it out!Yes, we really can't make such a giant space city now!This is reality, and there is nothing to be ashamed of; but Rome wasn't built in a day, and the future of China will inevitably have its own giant space city.

The giant space city is not a simple, enlarged version of the space continent; if it is just a flat space continent, with China's current technology, it is completely feasible to build a space continent with a size of ten light years - of course, the consumption inside will definitely make Huaxia Civilization grinned in pain.But the construction of a space giant city is the superimposition of countless space continents, and there are countless stars and planets mixed in it. The difficulty of construction here is simply incomparable!
This is like, ordinary workers are the same as high-rise construction elites; ordinary workers can level the ground, and theoretically he can level the entire planet; but now you let him build a "high-rise", which is overhead , And like layers of eggshells, the planet is wrapped layer by layer, and hundreds of thousands of layers are wrapped!How can this be!

And the current Chinese civilization is like that ordinary construction worker, and building a space giant is like building eggshells that wrap the planet—these eggshells must be very strong, and all kinds of fillings must be added in the middle!
Therefore, it is almost impossible for China now to build such a giant space city!Why almost?Because there is another possibility—hiring other civilizations to help with the construction, but what about the cost... Hey, it’s enough for you to pay back for tens of thousands of years!
In fact, in the process of building such a giant space city, a civilization cannot afford all the technologies—there are many necessary technologies, and foreign aid is still needed; It is a symbol of technological power!

If a civilization can completely rely on its own strength, or rely mostly on its own strength to complete the construction of the starry sky giant city, it at least shows that the technological level of this civilization is high enough, and its technological development is comprehensive!In a sense, building a starry sky giant city is the most direct way to become a real seventh-level civilization recognized by all civilizations!
But Huaxia really doesn't have such ability for the time being!Even if they have such abilities, it is better to fully develop these consumptions and build their own country!From this perspective, the construction of a starry sky giant city is also a manifestation of a civilization's rich material technology!It's so rich that you can't even throw it away!

After thinking about it for a long time, Zhang Yingxiu suddenly shook his head, "For the time being, such a starry sky giant city is flashy to us; we have the time, energy, manpower, financial and material resources to build these prestige projects, so why not care about the living problems of the domestic people! "

"No, you're wrong for saying that! But it's not your fault for saying that, because you have just come here, and you haven't really joined the embrace of the Cosmic Civilization Alliance. Therefore, there are many things that you, and your entire Chinese civilization don't know.

Do you think the Great Alliance of Cosmic Civilizations is a fool, just for the so-called face project, demolishing a galaxy today and destroying another galaxy tomorrow, just to build these cumbersome face projects?

No, you are wrong!This is not only a face-saving project, but also a test of civilization, but also the maturity of technology.After our analysis and verification, if a civilization can build such a starry sky giant city, it will greatly shorten the development process of a civilization!Because in the process of building such a starry sky giant city, it is the process of technological innovation, research and development, and breakthrough!It is also the most excellent and effective stimulating method to digest and absorb everything in the past and develop the future!

Moreover, in the construction of such a giant space city, in order to allow such a huge building that completely violates the rules of nature to exist, a technology is needed-this is time technology!Of course, the time technology applied here is the most basic, strictly speaking it can only be regarded as a pseudo-time technology.

The complete use of space technology is simply not enough to support the existence of such a huge building!
If there is no time technology, during the movement of this behemoth, it will be torn due to the different time flow rates in various places; it will eventually fall apart and then collapse.In other words, without time and technology, it is even impossible to build such a behemoth!

If it is only space technology, only a single structure can be built.Such as a huge wormhole, such as a plane world that can theoretically extend infinitely - such as your starry sky continent.

However, once the two planes are superimposed, everything changes completely!At this time, only time technology can adjust this huge object!Otherwise, such a space giant city will inevitably collapse!The consequences are unimaginable, the entire cosmic civilization alliance may be swallowed by this huge black hole! "(to be continued...)
ps: Too tired, today's update is late.But generally speaking, Tianya would not ask for leave.At least 6000 words per day is Tianya's commitment to readers who support Tianya.