The temporary battleship composed of autonomous mechanical aggregates sailed towards the sky at a thousand times the speed of light.
However, the speed began to slow down as it got farther from the ground.
Obviously the speed of travel is still a thousand times the speed of light, but the actual distance traveled is not far.
The situation was naturally reported to Lin Xu immediately.
At this time, Lin Xu and others had just eliminated the old Taoist priest and several of his accomplices.
Looking at the dojo below, the practitioners who were in chaos because of the incident here had no intention of causing trouble for them.
After all, the purpose of the old Taoist priest in setting up this dojo was just to deceive others. He never really cared about the dojo, and none of the disciples in the dojo knew the true purpose of the old Taoist priest.
Lin Xu would naturally not do anything to express his anger at others.
So after dealing with the old Taoist priest and his party, they continued flying straight towards Buzhou Mountain.
At the same time, the situation encountered by the autonomous mechanical polymer was discussed.
"The high-altitude space is slowly solidifying, making the speed of curvature navigation slower and slower? It seems that the speed of light is also slowing down? What is going on?" Nan Zhu frowned, realizing that things were not simple.
"That's what it seems, but the details will depend on the test results." Lin Xu nodded.
While a few people were talking, the temporary battleship that had reached a very high position had re-disintegrated into countless self-disciplined mechanical aggregates.
Then the on-site experiments began.
Soon, the experimental results were sent back, verifying the guesses of Lin Xu and others.
Indeed, as several people had guessed, in the high altitude of the ancient world, the higher the position, the slower the speed of light.
Not only that, as the speed of light slows down, the space here also changes, becoming more and more stable, and it becomes more and more difficult to squeeze the space for curvature navigation.
As a result, the speed of the temporary battleship also began to slow down.
"Since the speed has slowed down, why not try using the propeller to continue flying upward?" Nan Zhu suggested.
"No need for the moment. Even if the speed slows down, the speed of curvature navigation is still far beyond the speed that the propeller can reach." Lin Xu glanced at Nan Zhu, who was wagging his tail.
"Then if it continues to slow down like this, will the space be completely stable after reaching a certain height, and it will no longer be possible to use curvature navigation? Will the speed of light also stagnate?" Nan Zhu guessed.
"Then let's try to use thrusters to push the limits." Lin Xu agreed this time.
In this way, the autonomous mechanical aggregates in the sky reorganized into temporary battleships, sailing at a curvature and continuing to make breakthroughs toward the sky.
And this prehistoric universe is, after all, just a newborn universe. Although the size of the prehistoric universe has continued to expand for tens of thousands of years, it is still completely different in size from the universe that was born after the earth has expanded for 13.8 billion years. language.
Therefore, the temporary battleship only explored upward for a day or so, and then gradually approached the place where space was completely stabilized and the speed of light stopped.
At this point, the distance traveled by curvature navigation has gradually become almost the same as the distance traveled by the warship when propelled by normal propellers.
"So, have we reached the boundary of the universe? The new universe is still a bit small." Nan Zhu sighed with emotion on a peak of Buzhou Mountain.
At this time, Lin Xu and others were flying upward along Buzhou Mountain. They had just crossed a mountain peak when they were blocked by thousands of auspicious lights in front of them.
It was getting late at this time, the sun was setting, the stars were twinkling, and the full moon was high in the sky.
Under the moonlight, the thousands of auspicious lights appear even more bright and unusual.
Lin Xu, on the other hand, was standing on the edge of the mountain, with his back facing the thousands of auspicious lights, not attracted by the light at all.
Instead, he looked at the ancient land below, which was as small as a chessboard, and at the starry sky and moon above his head, his eyes full of curiosity.
"These stars and the moon are very similar to the starry sky we saw on Earth." Lin Xu said with emotion in his tone.
At the same time, Lin Xu could also see the images transmitted by the temporary battleship in the sky through his consciousness.
The temporary battleship that had just arrived at the edge of the prehistoric universe captured precious footage at the edge of the prehistoric universe.
Countless stars as big as the Earth are embedded at the end of the sky and on the edge of the universe.
It's just that because the sunlight was too bright before, these stars could not be detected by the naked eye on the ground in the sky.
Until the sun sets and the sky darkens.
As a result, these stars became like stars, lighting up the night sky.
It formed the ancient Milky Way.
And the arrangement of the stars is exactly the same as the starry sky seen on the earth.
No wonder Lin Xu was feeling emotional.
It's just that the stars here are all planet-sized and embedded in the sky.
The stars seen on the earth are all huge stars, which are scattered throughout the universe and are constantly moving.
Of course, the prehistoric starry sky is also moving, moving slowly according to certain laws.
Lin Xu didn't know if this law was equivalent to the starry sky movement on earth.
However, if you want to know this, you must go through long-term observation. At least Lin Xu does not have the data to support his judgment yet.
"Order some of the temporary warships to continue flying towards the sky. If the curvature navigation cannot be used, then replace the jet thrusters to continue the flight. The other part of the warships are to explore the starry sky and see what is above." Lin Xu ordered.
So Yinghuo immediately started to execute it. At the end of the prehistoric universe, the temporary battleship that was already aligned with the starry sky was divided into two parts. One part continued to fly towards the limit of the sky, and even planned to cross the boundary of the prehistoric universe.
The other part scattered away, exploring the stars in all directions.
As you get closer to the stars, you can see that there are pavilions, pavilions, various buildings, and even immortals on some stars. During the leap, the immortals on some stars seemed to have discovered temporary battleships and were looking at the temporary battleships in surprise. .
As for those who continued to leap upward, it didn't take long for them to fly higher than the stars, and also reach the boundary of the primitive universe where the speed of light completely returns to zero and even light cannot move.
This is an area that even immortals cannot explore, because the autonomous mechanical aggregates that arrived here have discovered that after crossing the starry sky, the area above the starry sky has entered the aura-free zone.
In other words, there are no nanorobots in this ancient border.
And the immortal whose cultivation relies entirely on spiritual energy, that is, nanorobots, naturally cannot reach here, the prehistoric boundary above the starry sky.
Here, without spiritual energy, light cannot move. It can be said that it is really the end of the universe.
"Although there are no nanorobots there, it is no problem for the immortal to explore upwards by relying on the nanorobots in his body. At most, there is no way to replenish and consume from the surroundings." Nan Zhu had a different view.
Until the temporary battleship sent back the latest experimental results.
Experiments have shown that the nanorobots in the prehistoric universe seem to have been issued some kind of prohibition and cannot approach the boundary of the universe.
Therefore, even if the temporary battleship attempts to carry nanorobots from below the starry sky to the top of the starry sky, those nanorobots will still automatically return to the bottom of the starry sky.
It was as if there was an instruction for nanorobots, restraining the nanorobots in the prehistoric universe from entering the starry sky.
This means that even if an immortal wants to rely solely on the nanorobots in his body to get close to the edge of the universe, he will start to lose the nanorobots in his body when he reaches the starry sky and return to the starry sky.
According to the senses of the immortals, once they enter the starry sky, they will start to spread their energy continuously.
Naturally, no immortal would dare to reach the starry sky.
Of course, the nanorobots that come with the temporary battleship are completely fine when they are above the starry sky. In other words, this rule that nanorobots are not allowed to enter the starry sky is only useful for the nanorobots in the prehistoric times.
The foreign nanorobots brought by Lin Xu will not be affected.
It made Lin Xu want to try what would happen if, with his authority, he gave all the nano-robots in the prehistoric era a new order to allow them to enter the starry sky.
But Lin Xu just thought about it and didn't do it.
He doesn't want to break the current balance of prehistoric times, at least not until he figures something out.
Otherwise, it would be bad if it causes chaos.
In short, the speed of light above the starry sky is stagnant, and the movement of nanorobots is prohibited.
So no immortal can explore this place.
But the temporary battleship is no problem.
Therefore, this part of the temporary battleship continued to fly upwards relying on the propulsion device, gradually getting further and further away from the stars below.
It is also getting further and further away from the primitive land.
The temporary battleship crossed the boundary of the universe, and there was a dark void in front of it, as if it contained secrets outside the universe.
However, the speed at which the temporary battleship now only relies on propellers can be said to be extremely slow compared to the speed of light that was once a thousand times faster.
So the results of this exploration are probably going to take some time.
Lin Xu, on the other hand, was not in a hurry and stood halfway up Buzhou Mountain, looking up at the dark night sky.
According to calculations, we can already know that a prehistoric day lasted for twenty-four hours, which is exactly the same as a day on earth.
It is such a vast wilderness, but one day is the same as the earth. It should be said that human beings thousands of years ago were really nostalgic.
The exploration of autonomous mechanical aggregates at the end of the sky continues. Some autonomous mechanical aggregates that explore the stars horizontally have attracted the attention of some immortals living on the stars.
Halfway up Buzhou Mountain, Lin Xu slowly turned around and looked at the various lights behind him that had finally changed.
In an instant, the light that was originally blooming instantly converged, and finally converged on an old vine hanging halfway up Mount Buzhou.
I saw a gourd with a faint light shining on it, teetering on the edge, as if it was ripe and about to fall to the ground.
"Calabash baby?" Nan Zhu looked at the gourd with a strange look in his eyes.
"What calabash baby? This should be called a treasure of heaven and earth, right?" Lu Yao glanced at Nan Zhu with a speechless expression.
"So the big guy next to you is the monster guarding the treasures of heaven and earth?" Mu Xiyue took a step forward and stood in front of Lin Xu, while the sword light flashed in her hand.
Near the old vine hanging halfway up Buzhou Mountain, a giant python with a length of one thousand meters was seen circling around the old vine. While salivating at the gourd that was about to fall from the old vine, it stared at the gourd vigilantly. Lin Xu and others beside them had a cold light in their eyes.
"Hey, what kind of monster are you calling this a monster? Do you look down on us monsters?" Nan Zhu shook the fox tail behind her and the hard-working ears on her head to emphasize her identity as a vixen and glared at Mu Xiyue.
"Okay, okay, that's called a monster. Monster is okay!" Mu Xiyue was speechless, but she still compromised.
At this time, the thousand-meter giant python's eyes wandered for a long time between the gourd that was about to fall and Lin Xu and his group on the nearby mountain. As if it was sure that the gourd would not fall for a while, it made a decision. Decide.
It needs to clear out the threats next to it first.
Then the thousand-meter giant python opened its blood-red mouth and shot towards the top of the mountain where Lin Xu and others were.
If it bites hard all at once, it will probably destroy the mountain top directly.
Unfortunately, before its snake head arrived, the giant python suddenly discovered why his eyes were flying in the sky after a dazzling light? And he also saw his own body?
It's normal to see the body. After all, its body is long enough, and you can see its huge body just by turning your head.
But why is the body I see this time falling towards Buzhou Mountain? And it was a headless corpse? The place where the snake's head should be is still spraying blood?
Wait a minute, smuggler?
Only then did the giant python realize something.
But then, its snake head was smashed into pieces by another sword light from Mu Xiyue, and it completely lost consciousness.
Nanzhu was lying on the edge of the mountain, looking at the body of the giant python that was falling, with a little regret in his eyes.
"It's a pity that I haven't eaten such a big python yet. It would be nice if I could taste something."
"Here, eat." Mu Xiyue said, already reaching out to grab a piece of python meat that fell from mid-air, and handed it to Nan Zhu.
"Where is your meat? Isn't it disgusting?" Nan Zhu quickly took a few steps back and slapped his nose.
"It should be the meat on the neck. Don't you want to eat it?" Mu Xiyue continued to ask.
"Of course I won't eat." Nan Zhu hid behind Lin Xu and winked at Lin Xu, as if accusing Mu Xiyue of bullying her.
"Tsk, Mr. Ye is a dragon." Lu Yao complained unceremoniously.
At this moment, I don't know if the giant python's fall disturbed the old vine, so the gourd on the old vine suddenly fell and fell down the Buzhou Mountain.
Lin Xu looked at the falling gourd with no intention of catching it.
It was as if he wanted to watch this rare treasure of heaven and earth fall into the mortal world.
Miss Qiu, Nan Zhu, Mu Xiyue and Lu Yao were all beside Lin Xu, but no one was interested in catching the gourd.
In this way, the gourd became smaller and smaller, and finally disappeared at the foot of Buzhou Mountain. In the end, this treasure of heaven and earth, no one knows which lucky person will get the advantage.
At the same time, located in a cave somewhere on Buzhou Mountain, a young-looking figure with white hair and beard was meditating with his eyes closed as usual.
Suddenly, something moved in his heart, and he opened his eyes. Those eyes seemed to contain the sun, moon, stars, and everything in the universe.
I saw him raising his hand and counting with his fingers, and his irritability came over again.
"How is it possible? That is an extremely rare spiritual treasure of heaven and earth, but it cannot attract that variable heart? What does he want? If he doesn't even want the spiritual treasure, how can I lure him into the urn?"
The figure with white hair and beard frowned, and for a moment he didn't know what to do.
Lin Xu, who had just sat and watched the gourd fall into the mountain stream, was thoughtful.
There were several other people who were also thoughtful.
"Master Lin Xu, why was that gourd looking at you just now?" Nan Zhu asked puzzled.
Maybe ordinary people can't see it, even Daluo Jinxian can't notice it.
But who are Lin Xu and others? How can we hide things related to nanobots from them?
As early as when they first arrived at this mountain peak, which was filled with auspicious energy, several people noticed that the nanorobots gathered on the old vines had been faintly watching Lin Xu's location.
Those nanorobots seemed to be regarded as their own body by a certain conscious body, and that conscious body used the nanorobots as its own body to survive.
But he didn't even notice that his body was extremely active when facing Lin Xu, like a dog seeing its owner.
The conscious body itself has no reaction, but its body is still very honest.
Then the nanorobots on the old vine condensed into the gourd, and the consciousness also gathered into the gourd.
At the same time, he has been paying attention to Lin Xu, as if waiting for Lin Xu to take it away.
It's a pity that Lin Xu just watched the gourd and his consciousness fall into the mountain stream.
"Have you felt it? If we had taken that gourd just now, many invisible threads composed of nanorobots in the space would have seemed to wrap around us." Mu Xiyue also said.
This is why no one reached out to pick up the gourd.
"Indeed, it feels like, what kind of karma will happen if you take the gourd? Oh my god, is there really such a thing as karma? Why do I feel that this ancient world is really becoming more and more mysterious." Lu Yao Ren He kept complaining.
"How can it be fantasy? It's obviously a fairy. This is a prehistoric universe modeled after the world of the fairy." Nan Zhu corrected.
"Okay, okay, but that's not the point. Is there really any cause and effect?" Lu Yao asked curiously.
And her curiosity is also the same as that of others, but even if she is curious, no one will reach out randomly without Lin Xu making the decision.
"Interesting." Lin Xu also felt extremely curious.
So, I saw that the gourd had fallen far enough that it was even invisible to the naked eye.
Suddenly, a hundred-foot-long giant ape jumped out from the midway of Buzhou Mountain and raised its hand to grab the gourd.
Lin Xu also extended his hand at the same time.
A flick of the finger and a thud.
It was as if the void had been hit hard by a heavy hammer.
With a bang, the giant ape's huge 100-foot-long body instantly disintegrated and turned into a splash of flesh and blood, falling towards the foot of Mount Buzhou.
At the same time, the gourd flew upwards with a screeching sound, and was held in Lin Xu's hand in the blink of an eye.
"Cause and cause, let's see what kind of cause and effect it is!" Lin Xu weighed the gourd in his hand and said curiously.
At the same time, feeling the nanorobots everywhere around them, some of them seemed to have some kind of connection invisibly, like silk threads, wrapping Lin Xu and his party in a certain destiny.
Of course, with Lin Xu's authority over the nanobots, he could easily cut off this connection.
In other words, it is easy to cut off the cause and effect, and no cause and effect can find him.
But Lin Xu didn't. He allowed this invisible connection to arise because he had noticed that the appearance of this so-called gourd seemed to be a certain existence trying to plot against him.
So Lin Xu wanted to see who was plotting against him.
At the same time, somewhere in a cave in Buzhou Mountain, a figure with white beard and hair but a young face was wondering just now that not even Lingbao could attract that variable, but now his expression suddenly changed again, and he immediately pinched Count with your fingers.
The calculation was quickly completed, and a smile appeared on his face.
"Sure enough, no one can refuse the temptation of Lingbao. So now that you have entered my urn, then you can use it as a chess piece and work hard! A variable from outside the ancient world is a good chess piece. Hahahaha." Always happy and angry. The intangible figure rarely burst into laughter.
At the same time, at the end of the sky, the temporary warships that were exploring the stars turned around the stars the size of the Earth and headed towards the cloud-shrouded area to explore.
Finally, the temporary battleship was surrounded by countless stars and discovered a huge palace located here.
It was a palace that was far larger than a star. The palace complex alone was several times the size of the earth.
Layers upon layers, peaks upon peaks, the endless palace hidden in the clouds is like a large fairy ship.
It's just that the fairy ship still has some traces of the ship. After all, it has to sail in the universe.
But this palace is a real palace, without any trace of a ship.
This is a luxurious palace that exists just for living.
Or it can be called heaven.
That's right, this is Heaven, the Heaven above the wild land.
Thousands of immortals gathered together, and the Immortal Lord came to the prehistoric place, and it was not a puppet heaven created by the list of gods.
At least, at this moment, in this prehistoric world that was just born ten thousand years ago, there is no plan to become a god.
And when the temporary battleship discovered the Heavenly Palace and reported the news of the existence of this huge palace to Lin Xu.
The being in the heaven who was respected by thousands of immortals and called Immortal Lord also received the news.
There is a machine that is suspected to be a technological creation, coming from the lower world and exploring the outer reaches of the heaven.
"Technological creations? Are they creations from the technological universe? But aren't the creations of the technological universe simply unable to function in our primitive world?" Some immortals asked doubtfully.
"Who knows, but that thing does look like a technological creation."
"It can't be a similar toy made by some immortal who imitated the creation of the technological universe, right?" Some immortal guessed.
"Why are you thinking so much? Just go capture it and check it out and you will know."
"But what if it's really a game created by some fellow Taoist?"
"Hmph, it doesn't matter if it's just a game. It's a serious crime to disturb the Heavenly Court. The Immortal Lord already knows about this. Do you want to excuse it in front of the Immortal Lord?"
Suddenly, no immortal dared to speak.
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(End of chapter)
