Interstellar Immortality: Live long enough to dominate the universe

Civilized Federation.

Tiancang Five Capital Galaxy.

"Will the military be fully equipped with tachyon communication functions within 10 years?"

A message sent by an official account gradually spread in the capital of the Civilized Federation.

"Has our Civilized Federation developed to this extent? We have mastered tachyon communication methods."

"I remember that tachyons seem to be a branch of string theory. The mainstream of our Civilized Federation is string theory now. It is only a matter of time before tachyons are discovered."

"What do you know? Tachyons do not exist in our 3+1 dimensional universe. They violate the physical laws of our universe. To control tachyons, the first thing to do should be to cross dimensions."

"Open strings, that is, the basic strings of the world's basic matter and energy, cannot pass through the cosmic membrane. If you really want to break through the dimension, the energy required will be greater than infinity."

"..."

The discussion shocked the academic community and ordinary citizens.

After all, the Civilized Federation is already a Level 2 civilization. Citizens have already started to learn geometry, quantum, thermodynamics, mechanics, aerodynamics, biogenetics, etc., a total of 26 courses in elementary school. Only by mastering them can they complete elementary school graduation.

It can be said that if a graduate student of the human race in the 21st century came to the current Civilization Federation, he would probably not even pass the elementary school exam.

It is precisely because it is in the elementary school curriculum that 99% of the citizens of the Civilization Federation know the difficulty of realizing tachyon communication, which indirectly increases the spread of information.

It spread throughout the entire Civilization Federation in almost 50 years.

Everyone has suspicions, and some do not believe it.

After all, this level of technological progress is like humans mastering nuclear fusion in the steam engine era, and the gap is even greater than this.

After all, the Civilization Federation has just reached level 2.1 after nearly 500 years of development.

Things in the dimension are still out of reach for the Civilization Federation.

However, the military conducted an exercise at this time, transmitting information from a large tachyon communication device in Tiancang V to the edge star field 22 light years away in full view of the public.

After another 23 years, it was confirmed that the transmission of complex information was successfully completed.

It caused a sensation in the entire Civilization Federation.

The emergence of tachyon communication can allow the Civilization Federation to upgrade its civilization level by 0.1 level to level 2.2 even if its energy level has not yet reached the standard.

In particular, its importance in war has reached an unparalleled level.

The Civilization Federation with tachyon communication will not be easily defeated even when facing a level 2.3 civilization.

The haze over the heads of some war factions in the Civilization Federation that appeared because of the Olive Branch Civilization has completely dissipated. With tachyon communication, the Olive Branch Civilization needs to think twice before invading.

Of course, wars in the universe are not only direct conflicts, but also include multiple information warfare, psychological warfare and even external ideological struggles.

And this seemingly muscular "tachyon communication" is part of Yan Xia's ideological information warfare against the Olive Branch Civilization.

After another 45 years, an official of the Civilization Federation "accidentally leaked" a more shocking news.

——Holy Grail Plan

This plan describes a higher-level Galactic Center civilization that wants to develop some followers after completely controlling the Milky Way.

However, followers need to compete, and only the winner has the possibility of becoming a follower civilization.

And the Civilization Federation was selected to be a member of this competition.

Tachyon communication is a "gift" given by the Galactic Center Civilization. Only by defeating other participating civilizations with the help of tachyon communication can we get the last chance to hold the "Holy Grail".

This news was quickly refuted, and the senior official never appeared in the public eye again.

But because of this, all citizens believe that this is the real information, especially after the Civilization Federation's army made some major changes in the past 150 years.

The 7th and 11th fleets were sent to the edge of the Civilization Federation, and the two fleets merged into a fleet and sailed to the unknown star field.

The whereabouts of the two fleets were strictly confidential, and even some officials at the captain level had no way of knowing their whereabouts, making the Holy Grail plan even more confusing.

Six years after this time point, around 9406 AD, a small probe less than one meter long was launched from about 1.1 light years outside the star system where the Olive Branch Civilization Embassy is located, and it moved towards deep space at 13% of the speed of light, in the direction where the two fleets left.

In the dark, a detection satellite that was constantly monitoring the starry sky here discovered tiny energy fluctuations and recorded them, and passed the message on to be captured by Ella in Tiancang V at this time.

It was not Ella's host that left with Yan Xia, but an accessory of Ella.

The real Ella has created a huge host for computing power. The host is in the Dyson cloud. About 1%, or 940,000 Dyson cloud devices, form Ella's host array, making Ella's computing power exceed 17 trillion quetta/s, which can also be written as 1.7X10^44 calculations per second.

These calculations use floating-point and fixed-point fusion calculation methods, and combine all the carry from two to ninety-nine for extremely complex calculations.

Although this greatly consumes computing power, its precision can reach a terrifying 84,212 decimal places, allowing Ella to perform extremely accurate calculations.

Ella analyzed the information immediately after receiving it.

"As Yan Xia said, the Olive Branch Civilization will definitely not be able to resist exploring after receiving the news."

"They can tolerate many things, but they will definitely not tolerate the lack of information. Between two civilizations, the lack of information is fatal."

"Whether the Olive Branch Civilization cooperates with or is hostile to the Civilization Federation, they cannot passively receive key information such as the Holy Grail Project."

Ordinary citizens can no longer receive this information, so the Olive Branch Civilization will inevitably send out a detector at this time.

However, Ella will not stop or destroy the detector.

Because this action itself is to let the Olive Branch Civilization know their purpose.

"I just don't know what kind of civilization the Silk Civilization is."

"Will we be attacked and destroyed by two civilizations at the same time?"

Ella has calculated the worst case scenario.

And the result of all this depends on Yan Xia's plan and its and the Civilization Federation's exploration of technology.

Both aspects are indispensable.

Yan Xia's nearly 4,000 years have passed, and a quarter of the time has passed. Ella will continue to accelerate the pace of the Civilization Federation's expansion and will make the Civilization Federation enter level 2.2 in energy in 3,000 years.

At the same time, it also discussed the development of another technology, which will also be implemented within 3,000 years.

This technology, or virtual reality technology, is called - simulated universe.