After a few days, Fuxi became generally familiar with the life and humanistic environment on the spaceship. He gradually got used to it and fell in love with life on the spaceship.
"Fuxi, we are about to set off to the planet where the mission is located." Zhixing's voice sounded in his mind.
Fuxi asked: "Is that in a very far away place?"
Weaver Star: "It's close when you say it's close, it's far when you say it's far, it's hundreds of billions of light years away."
Fuxi: "That's too far away, right? Even if we go at a thousand times the speed of light, wouldn't it take hundreds of millions of years to get there?"
Zhixing: "Who told you to use acceleration to reach your destination? When we go to a long-distance destination, we just need to make good use of space to jump."
Fuxi: "Space jump? Does it mean opening a transmission channel between the starting point and the destination and reaching the destination directly?"
Zhi Xing: "In the same universe, there is no way to directly open the passage between two points, but it can be completed by making a transition in the second universe.
Between two universes, we can open the space gap connection at any two places without any restrictions on distance and orientation. Assume that our location is point A in this universe, and any point in the second universe is point B. The first step is to open the space gap between points AB, and then let the spacecraft pass through the space gap to reach point B in the second universe.
In the second step, assume that our end point is point D of this universe. At this time, next to point B of the second universe, open the space gap between point C of the second universe and point D of the first universe. The spaceship will then go from point C of the second universe through the space gap to point D of this universe. After this space jump, it will reach its destination. "
Fuxi: "Being able to reach hundreds of billions of light years away and across the universe in such a simple way doesn't logically lead to an increase in distance?"
Zhi Xing: "This is the effect achieved in a cross-dimensional situation. In the three-dimensional universe, each universe is infinite, but from the perspective of high-dimensional space, each created three-dimensional universe can be infinitely small.
In other words, as long as an infinitely short space gap channel is established in a high-dimensional space, it can connect any location between the two universes, and the distance between the two universes will be infinitely close. This is an effect produced in different dimensions. "
Fuxi: "So it's that simple."
Zhixing: "Of course it can't be that simple. To complete a space jump across the universe, it requires the support of many factors.
As I told you before, under the influence of different cosmic pressures between two universes, the cosmic gap is divided into two forms. The one with positive pressure behaves like a black hole, and matter will be squeezed into the other universe due to the cosmic pressure. The one with negative pressure behaves like a white hole, which will receive matter from the positive pressure universe.
In this case, all matter, including the spacecraft, will be crushed into the smallest units when passing through the space gap under the huge cosmic pressure difference.
This means that the space gap cannot be opened casually. The wrong opening method can seriously fragment the entire galaxy and even change the trajectory of the entire universe.
Therefore, we must use the third form of the space gap, the 'blue hole'. "
Fuxi: "Blue hole? What is that? I have never heard of it on our planet before."
Zhi Xing: "A blue hole refers to a space gap that opens between two universes where the cosmic pressure is the same, or at a similar location. The existence of this type of space gap means that because the cosmic pressure is the same, matter between the two universes will not actively enter the other universe.
Primary civilizations cannot observe the existence of blue holes. When primary civilizations observe black holes, they only observe that star matter is squeezed into the black hole, and the moment it enters the black hole, the energy collides fiercely, and the generated light radiation and other energy escape.
Depending on the size of the blue hole, planets, stars, or even entire galaxies can smoothly pass through the space gap and safely reach another cosmic space without being destroyed. In the process, there will naturally be no light radiation. At most, the stars can only be observed and suddenly disappear. "
Fuxi: "Then how do you know the positions of two identical cosmic pressures in two universes?"
Zhixing: "This requires the use of the big data support provided by my ontology. My ontology is connected to all things in the universe. It can learn about the cosmic pressure of each universe, each location, and the surrounding environment, and then it can match a suitable space channel.
This is only the first step. Assume that the origin pressure is 5 pressure units and the destination is 10 pressure units.
When the spacecraft passes through the space gap, the space pressure difference it can withstand is 0.5 space pressure units. If it exceeds this unit, it may be damaged.
At this time, it is necessary to perform a multi-universe space jump. From this universe, jump to the second universe with 5.5 cosmo pressure units, and then jump from the second universe to the third universe with 6 cosm pressure units. For each universe jumped, 0.5 cosm pressure units will be added, and so on. After many jumps, you can finally reach the destination universe of 10 cosm pressure units. "
Fuxi: "I see. I didn't expect that there are so many unknown secrets in the universe."
Zhi Xing: "When making a space jump, not only is there the cosmic pressure factor, but there is also another very important factor, which is the direction of travel.
At the beginning of the formation of a material universe, under the dual effects of the initial velocity of matter and cosmic pressure, all matter was moving away from the center of the universe in all directions at an extremely high and ever-increasing speed.
Our spacecraft seems to be stationary now, but it is actually running at an extremely high speed, and the inertial kinetic energy it carries is also very huge.
If you blindly go through the space gap and go to the second universe without following the operating rules of the second universe, the consequences will be unimaginable and it is easy to cause an impact accident. This type of impact is completely different from a small star impact.
Under the same laws of motion of the universe, at relative speeds, its impact speed is limited.
The situation across the universe is completely different. Compared to the center of the universe, all matter is traveling at ultra-high speed, even several times the speed of light.
Assume that when the spacecraft passes through the space gap, its traveling direction is exactly opposite to the direction of the stars in the second universe. Assuming that the traveling speed of both parties is 1 times the speed of light, then the speed after superposition is twice the speed of light. Do you know what will happen if they collide? "
Fuxi replied nervously: "The spaceship will be shattered into pieces."
Weaver Star: "The truth is far more than that. A powerful kinetic energy impact at several times or even dozens of times the speed of light will erupt with very terrifying energy, and its energy will affect not only a galaxy, but even the entire universe."
Fuxi: "Then this is too dangerous!"
Zhi Xing: "It is indeed dangerous, but with the support of big data, there will be no unexpected situations.
The angle adjustment of the space gap is the key to this process. Each jump will be adjusted in angle and speed according to the end position and the operating laws of the universe. Finally, when entering the destination, the inertial direction and speed of the spacecraft will be infinitely close to the direction of the end position.
Our trip to the target planet this time will take several days. During the process, we need to constantly adjust our orientation until we reach the destination.
When it's time to set off, I will notify you. At that time, you can go to the control hall, where you can see the scene outside the spacecraft. "
Fuxi nodded in response and waited for the moment to set off.
A little popular knowledge about Fuxi:
The 'space gap' is established in high-dimensional space and uses different space laws to connect the two universes.
A 'blue hole' is a specific location area with the same cosmic pressure between two three-dimensional universes. The cosmic gap opened is a channel for people from different universes to travel. Through the transition of high-dimensional space, the infinitely close distance is achieved to connect two infinitely distant universes.
Next chapter: The process of jumping into space and entering the second universe begins.