In Charge of Heaven

The supreme total universe, also known as the supreme core universe, is the "total universe" composed of infinite omnipotent universes and infinite other universes. Reality, the universe, time and space, planes, dimensions, dimensions, etc., all cosmology, etc., include a kind of super-dimensional probability universe.

When the super-dimensional probability universe and the seamless universe are added to the super-dimensional, uncertainty is generated. Due to the uncertainty, each minimum time point splits into many parallel universes, that is, the direction of time and space. It can be called countless, but they share the underlying material.

In the depths of the vast universe of the ultra-dimensional probability universe, there is a mysterious and vast extra space dimension, which belongs to the mysterious and incredible super space dimension.

Space dimension: each dimension is an insignificant section of a higher dimension. If the multiverse of the four-dimensional world is divided into endless three-dimensional spaces according to certain laws, then each of these three-dimensional spaces is a closed space The structures are all an independent three-dimensional multiverse. Countless legendary stories are staged in the small "three-dimensional film" in the eyes of these four-dimensional creatures, and then countless civilizations have created their own epics in these "films".

Although the four-dimensional world is filled by the three-dimensional world, the matter in the four-dimensional multiverse and the matter in the three-dimensional multiverse are independent systems that do not interfere with each other, and they are spaces that overlap and can exist at the same time. And the relationship between the four-dimensional world and the five-dimensional world is just like the three-dimensional and four-dimensional world... and so on to infinitely higher dimensions. The multiverses and various realms mentioned above belong to the three-dimensional space, and the three-dimensional worlds outside the multiverse are in the interlayers between different three-dimensional multiverses (these interlayers are also contained by the four-dimensional space occupied by the four-dimensional multiverse. , and it is just another form of "three-dimensional film" for four-dimensional space).

For a living body living in a two-dimensional space, a three-dimensional space is a whole formed by superimposing infinite layers of two-dimensional spaces. The two-dimensional world has always existed in the three-dimensional world, but the latter has one more coordinate axis than the former. If you make a two-dimensional creature move along that coordinate axis, that is, let it move in a direction that does not exist in the two-dimensional world, then to it, it just shuttles in infinite planes, and travels in countless two-dimensional worlds. It’s just a flash in the three-dimensional world, and it can’t let it see the whole picture of the three-dimensional world (if it observes a three-dimensional object, then what it sees is only the edge of an infinitely thin section of that object), although it is also in the In the three-dimensional world. Why is the relationship between three-dimensional creatures and the four-dimensional world not like this? The so-called "going from three-dimensional space to four-dimensional space" is just moving towards a direction that exists in four-dimensional space but not in three-dimensional space, and then crosses countless four-dimensional space sections (three-dimensional space).

Sometimes, human beings use pieces of paper as a metaphor for two-dimensional space, and compare the three-dimensional figure formed by stacking these pieces of paper into three-dimensional space, and then use the relationship between two-dimensional and three-dimensional to compare the relationship between three-dimensional and four-dimensional relation. What is the three-dimensional imagined by a two-dimensional creature? Maybe it will also use analogy to compare the lower dimension with its own dimension, and roughly understand the concept of "three-dimensional", but its two-dimensional brain has a stereoscopic image that cannot present a three-dimensional object (in fact In fact, what our three-dimensional brain presents is just a flat image, and the images in paintings and photos can also be understood as two-dimensional images, but it creates a three-dimensional sense of space in terms of visual effects.

The world in the eyes of two-dimensional creatures is a straight line connected by one-dimensional line segments, and these line segments are actually the edge parts of different plane figures. What they see is only the edges of those two-dimensional objects, just like what they see when observing the thickness of a film, except that the thickness of the objects in that world is zero, and for two-dimensional creatures, they are all entities. In the real sense, it is creatures in the four-dimensional world who can see "three-dimensional images". Every angle, every position, and every layer of the structure of the three-dimensional figure from the inside to the outside, all of which are completely exposed without any shelter under the gaze of the four-dimensional creatures, while the three-dimensional creatures can only see the surface of the opaque three-dimensional object ).

Make a straight line perpendicular to it on the two-dimensional plane, and then place a plane penetrated by the straight line at each point of the straight line. The whole composed of countless planes is the three-dimensional space. Although some two-dimensional creatures understand that the three-dimensional world is actually the product of the superposition of the two-dimensional world, all they can do is imagine many scattered plane figures, and then piece them together into a larger two-dimensional figure, and they cannot break through Its own level is superimposed on the two-dimensional direction in the three-dimensional direction. The same is true between three-dimensional creatures and the higher-dimensional world. Human beings cannot draw specific images of four-dimensional objects through various methods, and can only use analogies to help them roughly understand.