I looked through here, so many bookshelves, looking for the books I needed here, and after looking for a long time, I found a few, about the origin of the universe, and there are books about the multidimensional space, I simply looked for a few books, and I found a vacant seat, and sat down alone.

There are a lot of people in the library, quietly looking at books here, because the library is a place for students to read materials, so it is forbidden to make loud noises here, so as not to affect other students to read books, I first opened a thick book, and I read it here, this book is about the initial form of the universe.

Of course, the age of the universe is very large, and those scientists cannot be 100% sure of how the universe was originally formed, although they cannot be determined, but scientists have made some inferences and theories about the formation of the universe, and have written these into books for students to refer to and read.

Before the initial formation of the universe, it was actually a very small singularity, the singularity passed I don't know how much, after a long time, suddenly there was an unprecedented big bang, the singularity after the explosion formed a vacuum, and continued to expand around, gradually formed, many galaxies, and then in these galaxies, there were many stars, in these galaxies, also formed, many magical celestial bodies, such as black holes, white holes, wormholes, and so on.

Someone once deduced that in the very center of our galaxy, there is a supermassive black hole, and the universe is a finite and boundless space, that is, the universe is finite, but it is a boundless, if you want to fly to the boundary of the universe, it is impossible, the matter of the universe is constantly expanding outside.

It is equivalent to saying that the universe is infinitely expanding, so our spacecraft, no matter how far it can fly, has no way to fly out of the universe, because the universe is expanding outward every year and every day, and it is uncertain that one day, the universe will expand to the limit, and the universe will collapse into a singularity again, return to calm, and then the singularity Big Bang will become a universe again.

This is the direction of the universe, of course, these are too early for us, I simply glanced at the description of this book, and put this book together, because there is no need to read it, the back of this book is all about the relationship between galaxies, and the formation of some planets, which is not described, what I need.

"Well, it looks like there's nothing I'm looking for in this book." I put the book together and put it aside, and then I took another one and talked about multidimensional space.

I simply opened the first one, and I saw the table of contents of this book, I looked for it here, and suddenly I saw a line of contents, and there was a paragraph written on it, which attracted me, which said, 'Creatures in the Five Dimensional Space.' ’

Then I turned the page and read it here.

As we all know, what we live in is a three-dimensional space, this three-dimensional space is not only our earth, in fact, the entire universe, are three-dimensional space, we see the house, the planet, these are actually the existence of three-dimensional space, three-dimensional space, that is, length, width, height of the three dimensions, the composition of the space is called three-dimensional space.

It is inferred that on top of the three-dimensional space, there are also four-dimensional spaces, five-dimensional spaces, and so on.

......

And as we know, in the three-dimensional space, there are human creatures, but in the five-dimensional space, those higher spaces, are there any creatures similar to us, although we don't know, but scientists deduce that there should be, just like our three-dimensional space, not a single individual, in fact, in the five-dimensional space, there should still exist, we can't see the creatures.

And these creatures should be the creatures that we call ghosts, speaking of which, everyone should be wondering, is there really a ghost? How could there be these creatures?

In fact, no one knows, because all along, our people have not been able to enter the five-dimensional space, that is because we are in the three-dimensional space, how can the creatures in the three-dimensional space see, the higher dimensional space, as if we draw again, draw a villain.

The villain in the painting, standing in the painting, how can he see us outside, this is a truth, our three-dimensional space is like a huge canvas, and the five-dimensional space is the world outside the painting, we standing in the painting, we can't observe the world outside the painting, and even the creatures outside the painting, we can't see it.

But even so, there is no way to stop scientists from exploring the universe, although we are not sure whether there is a higher dimensional space, or even uncertain, whether there is such a ghost, but scientists still deduce these theories after years of accumulation.

Then let's talk about what a ghost is. In the end, there is no such ethereal creature, in fact, no one knows, but some scientists, deduced, maybe there are really ghosts, scientists after some theoretical research, found that the control of our human body, in fact, is not the brain, the brain is just an organ that gives instructions.

When our body is not endowed with the brain, when it is activated, the brain is just a pile of meat, you think about it, the meat has no thought, no consciousness, how can it override our body, so since it is not the brain, what will it be, control our human activities?

In fact, the most amazing thing is our human body, the structure of the human body is very complex, all along, no one can spy on the whole picture of the body, we all know that our body is composed of one cell after another, and the cell is composed of one molecule after another, and in our brain, there is actually a tiny molecule in the blood vessels one after another.

And this molecule is the superstring, scientists deduce that this superstring, is the center that controls the brain's thinking, as if it is a commander, it gives instructions to the brain, the brain is executing, and this is our activity, although it seems to be locked, in fact, it is still very fast.

And some scientists say that this superstring is the soul of our human beings, in fact, it is indeed equivalent to the soul, if we don't have a superstring, we have no way to move, and the ghost may be, evolved through the superstring, when the human body function is completely necrotic, that is, after the end of death.

I am afraid that the superstring can rush out of the human body, slowly form a single individual outside, and finally return to the five-dimensional space, in fact, all of this is just the inference of scientists, and has not been further confirmed, but I believe that with the continuous progress of the times, we will definitely be able to explore these mysteries.

......

"Well, I didn't expect that to be the case." After reading this book, I put it together and put it aside, and I sat here a little stunned, muttering, "If everything in this book is true, then it means that there are really ghosts in this world!" In other words, what Lin'er and I saw, Zizi's ghost, is actually not a fantasy in our brains, it is actually real. ”

"If that's the case, what then?" I asked myself suspiciously: "If there is really a ghost, Zizi will never let Lin'er and me go, she has always thought that we hurt her, we hurt her, so she can't think of committing suicide, in fact, all this is indeed my fault." ”

"If I hadn't liked Xiao Lin'er, Zizi wouldn't have died." I sighed and said, "I know I'm sorry for Zizi, but I can't talk about feelings!" I've been in love with Zizi for half a year! At the beginning, everyone was like being in a honey pot, we cared about each other very much, every time it rained, I would go over to give Zizi an umbrella, and every time I had lunch at lunch, Zizi would share the food her mother cooked with me, which felt very sweet. ”

"But then, Zizi gradually began to study, and I was alone with her, and I spent less time together." I took a deep breath and thought: "At that time, I felt that our relationship had faded, and then Zizi made Xiao Lin'er a best friend, and we went out to play together, gradually Zizi was busy studying, Xiao Lin'er invited me to go out to play every time, Xiao Lin'er and I were like this, I didn't know if we came together, and then I was discovered by Zizi, Zizi was very angry after discovering it, and we didn't say anything at the time, because after all, we were at a loss." ”

"Then I broke up with Zizi, and I walked with Xiao Lin'er." I shook my head and said: "I originally thought that things would end like this, I once told Zizi that we can't become a couple, we can still be friends, but Zizi didn't listen, in the end everything happened too fast, one night, Zizi was in the chemistry laboratory, stole a bottle of toxic chemicals, and took the drug to commit suicide, I just came back from going out with Xiao Lin'er, I just returned to the bedroom, Xiao Lin'er called me, sobbing and said Zizi committed suicide, When I heard this, I felt like a bolt from the blue, although I have nothing to do with Zizi anymore, but I have been talking about my girlfriend for half a year, and now I will inevitably be sad when I hear that Zizi is dead. ”

"Hey, that's it, Zizi left me and Xiao Lin'er." I shook my head and sighed a little: "Why, why can't Zizi think about it, hey, all this is my sin, Zizi's death is my fault, I can't make it up for it in my life, I knew that things would develop like this, I shouldn't have done this kind of thing." ”

I shook my head, feeling very guilty in my heart, although Zizi was not, I killed it with my own hands, but in the end, she died because of me, I was sorry for Zizi, I was sorry for Zizi, I hurt her for a lifetime, it was all my fault, I shouldn't have done this, if I hadn't done this, Zizi wouldn't have died.