If you want to travel through the black cavity space, there are currently only two methods used by god-level civilizations.
One is that the black cavity life form relies on its own body to cross the black cavity. The advantage of this method is that it is fast, but the disadvantage is that it cannot carry a fleet...
After all, no matter how powerful the black cavity life form is, it is only one person. It is okay to carry a battleship, but it is absolutely impossible to carry a fleet.
As for the second type, it is the black cavity engine, a technology that only god-level civilizations possess, which can allow the battleship to still have propulsion power in the black cavity space. According to the technical differences of the black cavity engine, this speed will also increase.
The difference is, however, even as it matures, the speed that the black cavity engine can bring is still not as fast as the movement speed of the black cavity life form.
As for the black cavity shuttle channel excitation device in the Cardo Universe, it is something that no god-level civilization has ever heard of.
Therefore, it is understandable why Sharet is so crazy and why Lin Fan insists on bringing him back to the Canglong Universe.
After repelling the servants of the Black Mang Empire, the Federation fleet did not take advantage of the situation to expand its results. It only protected the evacuation of the civilizations in the Cardo Universe, and then followed suit.
It was not until more than three hours later, when Lin Fan received the message from Canglong Universe confirming that everyone had returned safely, that he replied "See you in fifty years" and then turned off the device and cut off the channel.
The entire Labella Super Galaxy Cluster was completely empty. Apart from Lin Fan himself, no one else existed...
------
Ten years later.
Federation year 258.
Canglong Universe, Human Federation.
At this moment, the federation's promotion process of god-level civilization has reached the final and most critical moment.
Now that the four major technological systems have been completely tackled, all that remains is to integrate and create a brand new system based on the four major systems, a technological system that Lin Fan calls chaos.
If we want to say what chaos technology is, according to the guesses of several strategic scientists in the Federation, it should be the basic component of this black cavity world. It is as if after completely controlling dark energy, one can do anything in the universe like a god.
Things, and after thoroughly mastering chaos technology, you should be able to completely master this black world.
However, even if you know how to do it, the technological integration of the four major systems is still not a simple matter, and it is even more difficult than the Federation expected.
And while a group of scientists are working day and night to climb this peak.
About 3,000 standard black cavity units away from the Canglong Universe, a device larger than the Hongmeng Battleship was currently enveloped in a ball of black energy and kept traveling rapidly in the black cavity space.
If its speed is measured in units in the Canglong universe, it even reaches tens of billions of light years per hour.
Of course, this distance is nothing in the Canglong Universe. It only takes half an hour to build a black cavity channel to cross it.
But the problem is that this is a black cavity space. Without the support of the universe, it is impossible to establish a black cavity channel and can only rely on conventional travel methods to move forward.
Alone, with no one to talk to for ten years, just rushing on the road, even Lin Fan...
I was feeling a little uncomfortable at the moment, so I had to suppress my increasingly irritable heart through constant meditation, but the effect was still minimal.
Those fantasy novels in the past life about being in seclusion for tens of thousands of years were all nonsense. At this moment, Lin Fan had a profound realization.
"Oh, there are still almost 40 years left..."
Wait, I seem to have forgotten something...
Suddenly, Lin Fan suddenly remembered something and almost slapped himself.
I hold an artifact in my hand, but I didn’t expect to use it, and the operating method has been obtained. Why do I have to complete this 50-year journey alone?
As long as the device is activated, the Canglong Universe is connected again, and then someone else comes to take over, and each person can even be transported for only one year, right?
Thinking of this, Lin Fan also smiled bitterly, and then started to slow down with the device, and after it came to a complete stop, he started operating according to the information given by Aurore.
Don't worry about the energy issue. Originally, this device used black cavity energy. Although there was not much energy left, most of it was consumed by the Tomilil civilization last time. However, replenishing the black cavity energy is very important to Lin Fan.
Is it a thing?
Obviously not.
After absorbing energy from the black cavity space and introducing it into the device, it took a few hours to fully charge the device with energy.
The entire control room seemed to be resurrected, all the equipment lit up, and various operating panels and flashing data even appeared in the air.
What shocked Lin Fan was that he was all too familiar with the words on the panel, as well as the numbers and symbols.
It's basically Chinese and Arabic numerals.
Just when Lin Fan's mind was a little confused, an electronic synthesized sound was directly transmitted into his mind.
"There is sufficient energy, the main system is released from sleep and restarted..."
"Running self-test, confirming the current time based on the black cavity environment..."
"The time has been determined, 38,017,540,000 years in the Great Summer Calendar, and the main system's sleep time is confirmed to be 5,134,550,000 years!"
"According to the scan, it has been confirmed that you are an orthodox descendant of the Daxia clan. According to the special rules of Emergency Regulation No. 37, it is determined that you are currently the only qualified successor. Do you approve it?"
...
Everything that happened suddenly was really weird.
The familiar words, coupled with the voice saying that he was an orthodox descendant of the Daxia clan, made Lin Fan make some very absurd guesses.
"You said I am an orthodox descendant of the Daxia clan?"
"According to the scan, although your life source has traces of being modified, you are indeed an orthodox descendant of the Daxia clan. This can be confirmed. I would like to ask for the highest authority to inherit the main system, please approve it!"
"Approved!"
After a slight hesitation, Lin Fan made his decision.
If you want to know more, you must first fully control this device.
"The highest authority will start binding, and all systems will be opened to the commander, please confirm again!"
"confirm!"
"The binding is completed. Commander, please call me your mastermind!"
"Tell me, who are you and where are you from?"
With the highest authority in hand, Lin Fan couldn't bear it anymore and started asking questions directly.
"Reporting to the commander, I am a life transcending device created by the Daxia Federation in the Black Period 24,955,780,000 years ago."
"Then what is the Daxia Federation, and which universe does it come from!"
"Reporting to Commander, the Daxia Federation is a federal civilization established by the Daxia clan after they left their home planet of Earth. The universe it lives in is called the Yanhuang Universe!"