"Time machine, or rather, time machine." Image Xu Xin said with a smile, "Perhaps for you, such a thing as a time machine is indeed too incredible."
Time... machine? Time machine
It means that it can take people through time and space, and travel back and forth between the past and the future... Is it a machine that only exists in science fiction movies
Made by himself, himself who was at least several hundred years old? !
This is too outrageous...
… However, the Xu Xin in the image before him was completely different from him. Whether in terms of physical fitness, mental quality, or knowledge reserves, he was far superior to himself.
Moreover, my age must be much older than my current self.
Three hundred and sixty-seven years later...
It's amazing that he could say such a thing so casually...
Of course, compared with what we knew before, that the Earth is now thousands of years later, this information is not so shocking.
but…
The Yingying in this image is also several hundred years old
He suddenly felt very strange, and the sense of disobedience in his heart was about to explode.
"Hehe, the invention of the time machine has my contribution in it." Yingying, who is old enough to be his great-great-great-great-grandmother, said with a smug look on her face.
"Okay, you've made a great contribution, but we should get down to business." The image Xu Xin's expression became slightly serious, "You must listen carefully to what I'm going to say next."
… and then he stopped talking halfway.
Xu Xin was speechless.
Image Xu Xin stretched out his hand and slapped the crystal table in front of him. Immediately, a rotating holographic projection was projected above the table.
A slowly rotating blue planet.
Xu Xin's eyes moved.
This is Earth.
A projection of the Earth, a globe roughly the size of a soccer ball.
"This is the Earth we once lived on thousands of years ago."
Then he slapped the crystal table again, and suddenly, a huge object appeared above the crystal table.
Another planet, a huge planet.
"This is the planet you are on now, that is, the Earth a thousand years from now." The image Xu Xin said, "The diameter is about ten times that of the Earth a thousand years ago, and it is even getting bigger. Of course, the expansion speed is very slow now. With the life cycle of an ordinary person, the change should not be felt."
Xu Xin narrowed his eyes slightly.
The Earth is expanding
He had calculated before that if the distance between the survivors was calculated, the area occupied by the two million survivors would be huge, but in the world channel, there was basically no time difference among the survivors.
This made him think at the time that the planet he was on was probably much larger than the Earth.
But he never thought that this was the expanded Earth!
Moreover, it has expanded so much!
Ten times the diameter may not sound like a lot, but it will increase the area and volume exponentially!
If the diameter is ten times, the surface area is a hundred times, and the volume is a thousand times.
What is directly related to them is the surface area of the planet.
A hundred times bigger!
The area of the planet he is on now is equivalent to the surface area of one hundred Earths!
Just deduct one percent and you get the earth!
"This change started after something happened." Image Xu Xin gave him a few seconds to think and accept it, and then said, "It was also after that incident that the blood of giant beasts began to appear on this planet."
Blood of the Giant Beast...
"And it is the blood of the giant beast, this ancient and powerful blood that was born on Earth billions of years ago, that gives us real hope." Image Xu Xin narrowed his eyes, "It is entirely possible for us to take back our home."
The bloodline of the giant beast is the bloodline that exists on this planet itself, and this is something Xu Xin himself knows.
This was the message the giant head left for him.
In the message, the giants fought against the Blood Mark Clan, but ended up in a miserable defeat. However, they also mixed the blood of the giant beasts into the mountains and rivers, so that almost all creatures on the earth possessed the blood of the giant beasts, allowing the powerful giant beasts to gain the ability to resist the control of the Blood Mark Clan.
"However, in my timeline, the bloodline of the giant beast was discovered two hundred and ninety-six years after the invasion of alien creatures. For us, it is already... too late."
Xu Xin's expression in the image became slightly gloomy, while Xu Ying beside him bit her lip slightly.
"The bloodline of the giant beast was actually discovered by alien creatures. Now it seems that they left their main force on Earth. Perhaps they realized that there was an ancient and powerful biological bloodline on Earth, so they attached great importance to this planet."
“When the blood of the giant beasts was discovered, the power and technology of the alien creatures had already taken root on this planet, and they had made foolproof preparations for this. The first generation of giant beasts were too weak, and their mutations were obvious, making them very easy to study.
”
"So, in my timeline, 296 years after the disaster, the blood of the giant beasts became their power at the beginning of their birth. The earth lost its last self-protection ability and completely became a colony, and became... a breeding ground for the giant beasts of those alien creatures!"
A giant beast breeding ground
He thought of the underworld.
The current underground world can actually be considered a breeding ground for poisonous insects.
Especially those giant beasts around the prison that have been fighting non-stop, aren’t they Gu!
Fortunately, on his side, the Blood Mark Clan did not seem to have the ability to control the behemoth.
Is it because of... the efforts of myself in this image
"We racked our brains and finally found that there was no way to win against those lunatics, so... we had to find another way."
"So, we restarted the previously abandoned... time machine project."
"Only by going back to the past can we change the fate of this completely fallen Earth and avenge our dead relatives and friends."
Abandoned plans
Xu Xin was slightly stunned.
Has the creation of a time machine ever been abandoned
Image Xu Xin gave an explanation.
"The most difficult part of making a time machine is not time jumping. In fact, I have solved time jumping within a hundred years, but... the positioning problem is the biggest problem. At the beginning, we could not guarantee that the time machine could return to Earth."
"The earth is always rotating and revolving around the sun. The sun is revolving around the center of the Milky Way, and the Milky Way is revolving around the center of a larger galaxy. Our position relative to the universe is changing at an unimaginable speed every moment."
"So, if you want to return to Earth after time travel, it is extremely difficult. If you are not careful, the time machine that has experienced time travel will directly become cosmic garbage floating in the vast universe, and you will never be able to find your way home again."
"We have done many experiments," Xu Xin's eyes dimmed slightly: "Because of this, I lost..."
"Brother!" At this time, the image Xu Ying interrupted him, "Don't talk about this!"
"I know you want to save her, but it's no use saying this now! If our plan succeeds, she will change her fate in the past and go to a future that none of us can reach!"
"But is that her still her... Yeah, you're right." Xu Xin in the image whispered, then took a deep breath and nodded, "I will send her and me... to the same place."
…What is he talking about
Xu Xin looked forward again: "I won't go into the details of the process. Anyway, under the oppression of those alien creatures, we completed the time machine that even these crazy people who can jump in the universe couldn't complete."
“But another thing stood in our way, and it made us very distressed.”
"Through various experiments, we have discovered that no two identical people can appear in the same space and time."
"This kind of thing is not allowed by the laws of the universe. It is like finding a virus or foreign matter in a cell. It will be directly wiped out and eliminated."
"We can't go back to the past, where we once existed. There is no way to change the future with our own hands."
Xu Xin in the video laughed at himself: "Come to think of it, if I could change myself, wouldn't that be a paradox?"
That's true.
If it is really possible to go back to the past and change oneself, then the self who wants to change the past does not exist at all? Then who went back to the past and changed oneself
but…
And he succeeded.
He changed his past self, that is, the present Xu Xin, and made Xu Xin come to this world... a thousand years later.
Isn’t this a paradox
How is this done
"If we can't do it, then we can only ask someone else to do it." Xu Xin in the video immediately explained, "We exploited a loophole in the laws of the universe and allowed new people born hundreds of years later to return to the past. We want to use them to change the world."
this…
Xu Xin frowned slightly.
It doesn't make sense logically, right
If the world really changed, they would probably not be born, right
Isn't this the same as the previous situation, a paradox
Xu Xin in the video explained: "The changes in the world will most likely change the fact of their birth, but... maybe it's really a loophole in the universe. As long as the same person does not appear in the same time and space, the universe will not have any rejection reaction. They... can indeed do something."
How is this verified
Someone needs to take the lead and risk his life to go back to the past first, right
"It's not difficult to verify this. We asked a person who survived and a person who was born later to go back to the past together. Only the person who was born later came back and brought us news."
Xu Xin was silent.
This method was probably obtained after repeated failures and the loss of lives.
"After finalizing the selection, we decided to start the plan to change the fate of the Earth."
The whole plan was extremely exaggerated.
First, they have to revive the blood of the giant beasts before the alien invaders arrive.
In their timeline, the bloodline of the giant beasts was not revived until several hundred years later. The first generation of giant beasts encountered invaders who had been rooted in the earth and researched for hundreds of years. They had no power to resist and directly became the invaders' weapons.
But if the behemoths were revived earlier, at least the first generation of behemoths could fight against the invaders who had just entered the earth, then the situation would be much better!
They had considered going to the more distant past and reviving the beasts there, but if that were the case...
Even Xu Xin and others will cease to exist due to the huge changes in history.
And a time machine cannot travel too far back in time.
So no.
They could only choose a time point ten years before the invasion.
However, because the newcomers were completely unfamiliar with the world of the past and had no experience in discovering the bloodline of giant beasts, they were unable to find the location where the bloodline of giant beasts was sleeping.
This gave them a lot of headaches for a while.
But when they were having a headache, they suddenly discovered a terrifying situation.
The space and time they were in began to become unstable!
This instability is reflected in all aspects.
There can be a very obvious difference in the speed of time flowing between two places that are only a few hundred meters apart.
Sometimes, tiny space cracks visible to the naked eye will appear around you.
The world suddenly became chaotic.
After investigation and speculation, they came to a conclusion.
Some of the actions taken by those who went back in time have changed the direction of the world.
The world began to move in other directions.
Therefore, the time and space they are in is no longer the real future of the world!
The space and time they are in will probably collapse and disappear soon!
In simple terms, the whole world is like a game.
Going back to the past is like reading the past archives, making different choices, changing the path, and the future experiences become false and vague.
The timeline runs from the past to the future, and there is no parallel universe, but only one.
By changing the past and creating a new future, the original old future becomes a false future.
A false future will not simply disappear, but will gradually collapse and eventually turn into nothingness.
When they learned this information, everyone fell silent.
Only then did they realize what a horrible device they had created!
Because of this, they had to burn their boats! There was no other way!
They must at least make the new future a real and bright future!
So, they have to do something before this false future of theirs completely dissipates!
After much deliberation, they finally took another approach.
Since the newcomers are unable to successfully carry out the plan, let those who have survived go back!
Those who have survived to this day may not be unable to go back to the past!
The laws of the universe do not allow identical people to exist in the same space and time, so just circumvent this law.
There is a way to allow them who have survived for hundreds of years to return to the past!
Just send them, who were still in a confused state on the eve of the disaster, to a more distant future through a time machine, so that they no longer exist in that time and space.
Then they can go back!
In this way, the same people will not exist in the same time and space!
And they, these future people who will soon disappear from the world because of the dissipation of the future, can also use their last time to change the fate of this world!
This idea is very bold and hasty, but it's the only way!
So, the plan began.
A group of newcomers were sent to the eve of the disaster as executors of the first step.
The time machine played a huge role at this time.
The false future has not completely dissipated, and the time machine can actually choose to return to the false future or enter the real future!
The newcomers sent the first group of people to the real future and gave them great help so that they would not die in the future.
And those planners in the false future were finally able to go back to the past, to the eve of the disaster, and see the earth before the disaster again!
But these planners are destined to have no future. Even they themselves are already fake...
The corners of Xu Xin's eyes trembled slightly.
etc…
Could it be that the first group of people sent to the future are...
He is one of the first survivors in this world