Chapter 1435: The chains of imprisonment
"Grandpa, when will humans break through the Kuiper Belt?"
Facing the question of his granddaughter, this grandpa made Lu Chuan feel embarrassed. The other party is indeed his granddaughter, but she is more than 80 years old, and since she has not been strengthened, it is no exaggeration to say that she is an old woman.
The other party called himself Grandpa, and if someone from outside heard it, he might be criticized.
Lu Chuan still replied: "It takes about level three civilization before humans have enough technological power to break through this Kuiper belt, but they cannot come and go freely. After level four civilization, they can walk normally."
After the third level of civilization, the existence of the energy shield can allow special spacecraft to fly over here, but it is definitely not free to sail.
Countless planets and meteorites that have struck over need several elements. The first is that they can sail fast enough to dodge quickly. Second, a sufficiently flexible spacecraft is required to make an avoidance within milliseconds. Third, it has powerful energy, which supports the consumption of the energy shield when it is hit. Fourth, it has a super attack power that can destroy planets hitting the spacecraft when necessary.
If the four conditions are met, you can basically walk through.
After reaching the fourth level of civilization, the new energy shield system came out, and after the impact of these planets and meteorites was ignored, it was time to travel freely. Compared with the current ship destruction, the spacecraft of Level 4 civilization can completely treat these collisions as tickles.
Ye Lingwei and the others couldn't imagine what the third-level civilization was like, it was beyond their understanding.
Lu Chuan also had more knowledge, and he was very familiar with all levels of civilization.
"Now, I will take you through the physical way." Lu Chuan smiled. In fact, if you want to cross, you can do it with a single idea, but this is meaningless. Lu Chuan needs to let them experience more magical places in the universe. Exercise their super strong heart.
Ye Lingwei and the others are all ready, knowing that there is no danger, but they are still nervous.
Lu Chuan's arm shook, and the cosmic energy suddenly appeared. In Lu Chuan's mind, it looked like an invisible arm. Johnson & Johnson created a huge crack in the Kuiper belt. Countless planets and meteorites were repelled by energy and separated to each other.
This transparent bubble, with everyone, is advancing here with an unprecedented thing.
"The width of the Kuiper Belt, based on our current flight speed and the obstacles caused by its impact, may take 20,000 to 30,000 years to cross." Lu Chuan explained, leaving Ye Lingwei and the others shocked.
Two to thirty thousand years, what is this concept?
For the first time, Ye Lingwei and the others clearly realized the terrible universe.
Countless planets and meteorites whizzed by the side of the bubble. At that kind of instantaneous speed, God knows what consequences will the impact bring?
Lu Chuan took his family and walked through here quickly.
Occasionally, Lu Chuan played with his heart, manipulating bubbles, walking through here, dangerously and dangerously avoiding the roaring space meteorites, like walking a steel wire rope, and the heartbeat of playing made everyone shocked. Scream.
Compared to a roller coaster, this one is really exciting.
However, Lu Chuan didn't play for long. In his mind, he had already disappeared in this Kuiper belt with them. When they appeared, they were already outside the Kuiper belt.
"Humans have always believed that after crossing the Kuiper Belt, they will leave the solar system and enter the Milky Way. There is nothing wrong in understanding, but in fact it is wrong, because humans are like being imprisoned by gods here. Escape."
Lu Chuan's voice rang low, because after leaving the Kuiper Belt, it was not the endless starry sky in human imagination, but... the endless white Oort cloud.
When it comes to Oort Cloud, many people don't know what it is.
In fact, outside the Kuiper belt, there is a more terrifying and expansive area that humans may never pass through. This is the Oort Cloud.
The Oort Cloud is composed of trillions of spherical celestial bodies composed of ice bodies, covering the entire solar system in all directions, which means that in the universe, no matter what direction you fly, you have to face it. it.
Whether to leave the solar system or not, there is a criterion that celestial bodies are no longer affected by the sun's gravity.
The movement of the small celestial bodies in the Oort Cloud proved to be in motion by the gravitational force of the sun. In other words, it is the largest outer shell of the solar system, a kind of celestial protection zone made of ice.
From Kuiper to Oort Cloud, take the famous Voyager 2 in North America for example. It takes three hundred years to reach Oort Cloud, and it takes about 30,000 years to pass through Austria. Erte cloud.
Hearing the cosmic knowledge that Lu Chuan had said, Ye Lingwei and the others felt that their thinking could no longer be used.
"After the solar system, there is the Milky Way, not to mention all kinds of dangers, and the nearest galaxy outside the Milky Way is calculated in millions of light years. There is no celestial body in this blank space. The vacuum zone. In these vacuum zones, there is no light, nothing... it is more like a place of nothingness."
The Oort Cloud is characterized by endless ice celestial bodies, so the temperature here is so low that it makes people horribly low.
"Next stop, I will take you to see the central galaxy of the Milky Way. Humans have always believed in places with extraterrestrial life." Lu Chuan smiled. If he didn't move his mind, he would never reach these places forever.
In a thought, Lu Chuan and Ye Lingwei disappeared.
When he appeared, Lu Chuan appeared on the surface of a huge and incomparably desolate planet. This was once the place Lu Chuan had visited. There was the mark of Lu Chuan here, and he could arrive here in an instant.
Standing here, you can see a large variety of celestial bodies, they are so close, as if any fluctuations will produce huge collisions.
And among these huge celestial bodies, you can see countless stars.
But all of this is actually an illusion. In this center, there are two super neutron stars, which emit light 200,000 times brighter than the sun, and they release gamma rays at all times, creating a gamma-ray storm. , Sweep here.
"This is the central galaxy of the Milky Way. It is in the eye of rotation, so here is the almost stationary existence in the entire Milky Way. The celestial bodies here do not rotate or move, so they are so close, so there is no need to worry about collisions. ."
"But there will be no life here, or even a forbidden zone of life. Have you seen those two celestial bodies that are so bright that you can't open your eyes? The light they release is not suitable for the birth of life."
Lu Chuan only briefly explained that after they got used to the environment here, they disappeared again with them.
…………
Andromeda galaxy.
It is too far away from human beings, far beyond the range that can be calculated.
Lu Chuan has been here several times, and naturally knows that there are alien races here. At this stop, Lu Chuan decided to take Ye Lingwei and the others to look even more shocking, the alien race and the alien civilization.
"They can't see us, and they won't know that we are looking at them."
Lu Chuan gave Ye Lingwei and the others a reassurance. After all, they suddenly arrived here from the center of the galaxy. Faced with a civilization that combines technology and magic, no one can accept all this immediately.
This is a semi-god race, with superb technology and incredible magical abilities.
For example, their life forms have actually been energy forms from the beginning of their birth. They created a technological civilization, built a robot that resembled a human, and then installed themselves into the robot's brain.
They are the brain, and the brain is them.
The heads of all kinds of robots are shining with a ray of energy, showing a glowing green color. The different body structures mean what they need to do.
If you want to change jobs, you only need to change the robots. As long as they get into the heads of the robots, they can activate these robots and perform tasks with great flexibility.
The universe is indeed all-encompassing, and the existence of life civilization is also beyond imagination.
"I call them brain people because they are born with brains." Lu Chuan smiled, naming other people, and traveling everywhere in the universe is definitely a necessary ability.
Don't underestimate the brain race, the civilization they developed surpassed human beings, and it should have reached the level of 2.5 civilization. They don't have Dyson balls, but in the use of energy, they are much better than Level 3 civilization.
The brain civilization, its technological path is the closest to human beings. This is why Lu Chuan brought Ye Lingwei and the others here, at least not scaring them.
Like a spectator, everyone has been observing all this with enthusiasm, using human eyes, like watching animals in a zoo.
This ratio does not seem to be excessive, they are indeed doing this kind of thing now.
Just above their heads, watching their every move like a god, and they didn't notice it at all. This kind of behavior, like voyeurism, can always give people some sense of satisfaction.
Lu Chuan hugged his arms and didn't bother them. Instead, he showed them in cities from time to time.
After they were all tired of aesthetics, Lu Chuan said, "You should be hungry and tired. I just take this opportunity to get news. The place to go this timewww.ltnovel.com is definitely beyond your imagination. It's the new home I chose for you."
"Where is it?" Shi Ruoyu reacted the fastest. She is definitely a foodie. You can see the food city she builds on Mars. She uses all kinds of methods to open the food city. A shop.
Driven by madness, the food city on Mars has always been a holy place in the eyes of foodies.
Lu Chuan smiled and said, "You'll know right away."
Seeing Lu Chuan selling Guanzi, Ye Lingwei and the others were all aroused curiosity and became anticipating.
"Ready, you close your eyes first, and when I say you can open them, you can open them again." Lu Chuan snapped his fingers, and everyone closed their eyes, as if they were moving, and then they were still.
They have had the feeling when their minds move, they know that they must have arrived at their destination.
"Now you can open your eyes."
Lu Chuan smiled. There is no need to protect them here. They can breathe the air here freely, and here, they will not be in any danger.