The phrase "two worlds" is easy to think of the real world and the virtual world, and the virtual world is also a kind of world from a certain point of view.

Wang Yi asked the young man, "Can you speak more clearly?"

"To be exact, two different planes, Major General, you entered the plane adjacent to us for some reason."

The young man, Zhou Cheng, was the leader's secretary, and went on to explain that there was not only one space-time in this universe, but that there were as many space-times as stardust in the universe.

Zhou Cheng pointed to the cardboards on the projection with a teaching stick and said that each cardboard can be regarded as an independent time and space, and there can be countless such cardboards in the direction of light propagation.

Candlelight will appear on the cardboard at any distance, provided that there are no obstacles in front of the cardboard, but this is only an example to illustrate the arrangement and formation of parallel space-time.

The reason for the formation of parallel space-time should be explained from the second law of the universe and light, the second law of the universe is the substance of space, that is, space is an object like water, it is lighter than water, to the extent that we humans cannot feel it, of course, it is not really invisible, human eyes can see, through light.

First of all, is there really darkness and light in this world?

We can see light called light, but is the invisible light darkness, such as all kinds of invisible rays, and what is the essence of light? And why are there so many different colors?

When it is impossible to study the nature of light, we can look at it from a different angle and put the problem on our own human eyes.

In the simplest analysis, the human eye acts as a receiver of light and shadow patterns in the outside world.

It is well known that the image received by the eye is formed by the light reflected in the eye from the object.

The object is the transmitter of the signal, the light acts as the carrier of the signal, and the eye is the receiver. Removing the beginning and tail ends, and putting the question in the process of signal transmission, how does light act as a carrier? How is the signal recorded?

Then the problem leads to the light, the light is gone, and some people even find light particles, which are just another substance. Light has no real shape, it is true nothingness.

There is no dividing line between darkness and light, just like temperature, and the so-called zero degree is just an artificially determined scale.

Now let's talk about the formation of light, which is known to be produced by the combustion of objects, which is scientifically known as the violent motion of molecules.

In fact, it is the violent movement of objects that changes the arrangement of space, for example, if the surface of a flowing river is as flat as glass, and there are no impurities in the water. Then we can't see the water flowing, and if there are ripples on the river, we can see the movement of the river.

The same is true of light, its essence is that the burning object changes the spatial arrangement, causing a change in the calm space, and the ripples of this change are transmitted to our human eyes through the sensing of space, and the nerves of our brain define this change in the outside world as different degrees of light.

The more intense the burning motion of an object, the more signals the space sends to the eye. You will be able to see more clearly, and at the same time, you will feel bright. So there's no light, it's just the touch of the eye to the object.

The connection of objects perceived by the eye is space, which proves that space is an actual object, and light is similar to zero temperature, which is an abstract definition in human minds, and the so-called colors seen are the different effects of different substances on the spatial arrangement. Just like the ancient poem, "Looking horizontally at the side of the ridge becomes a peak, the distance and the height are different." ”

The essence of space is simply explained, and it is precisely because space is a physical object that when a certain virtual body moves violently and becomes a light source, the light reflected by the light source illuminating the earth causes a clone of the earth to appear in space. And not one, and possibly, not the Earth but the entire galaxy, is intended to simply explain the formation of parallel space-time.

These parallel space-times can be said to be copies of the original space-time, but after they were formed, they became independent entities, and there is no connection between them, and the reason why they can form in space is because of the first law of the universe......

Zhou Cheng said that he forgot the words here, and went back to the box to get the speech.

Liang Xue waved his hand and said: "The formation of time and space will be explained here, he knows the three laws of the universe, he can figure it out if he thinks about it himself, we have limited time, let's talk about the key points directly."

Wang Yi scolded secretly in his heart: "Uncle Liang Xue, my brain is about to collapse, and let me turn it, how can the three laws be replaced?"

"Yes." Zhou Cheng changed the pattern, it was a vast galaxy map, and said: "To put it simply, time and space are not one, and the universe is not one, now we only say that the parallel space-time you are in, it is called A2 maple space-time, and the space-time where we are is called maple space-time."

The people and things in the two planes can be said to be very similar, but there are also differences.

They should be exactly the same, but the difference is because the two planes are connected by the space-time gate, and the people on both sides have passed the space-time gate to communicate with various people and things, and the butterfly effect is that the two space-times are out of sync, and the difference is not very big now.

The leader saw that Wang Yi was so stiff and said: "Major General, relax, from now on there are no positions, some are Huameng people who just solve troubles, and everyone else also communicates casually."

Everyone began to talk in a whisper, mainly to create an atmosphere for Wang Yi.

Wang Yi took a deep breath, sat down cautiously, and rubbed his dizzy head, he was really dizzy.

I thought about many reasons why humans disappeared, but I didn't think it was because of time and space, no, what about the people in this time and space?

Wang Yi perked up and asked, "How did the people in this time and space disappear?" Is it because of the time and space confusion between the people on both sides, or is it a ghost that the Heavenly Dao cultivators will do? ”

Zhou Cheng couldn't answer this question and retreated.

Chen Tianhai got up and explained: "It's not caused by the two sides, time and space are a larger land, people from different time and space can communicate at will, including intermarriage and settlement, as far as the clues we currently have in our hands, two months before the human beings in that time and space disappeared, the members of the Heavenly Dao Divine Cultivation Society in our time and space were all transferred to that time and space, and it can basically be concluded that the people of the Heavenly Dao Divine Cultivation Association are doing their tricks."

"So you don't know how the humans here disappeared?" Wang Yi asked.

Chen Tianhai said: "We can only identify the suspected targets, and as for how they made the human race disappear, we can only rely on the major general to investigate."

"Are we going to save the people of this plane?"

The leader got up and said: "It's to save them, it's also to save yourself, the Heavenly Dao Cultivators will transfer to the A2 Maple Space-Time and Space to concentrate their forces, and when the Rubik's Cube matrix there is completed, it will be our turn here." (To be continued......)