Einstein's Guangxi Theory of Relativity mentioned that the space-time around a black hole is curved, like a bottomless pit. I guess it is from our three-dimensional space to multi-dimensional space. .

Einstein's Guangxi Theory of Relativity mentioned that the space-time around a black hole is curved, like a bottomless pit. I guess it is from our three-dimensional space to multi-dimensional space. ... According to the latest research, scientists believe that black holes may be wormholes leading to other universes. If this theory is correct, it will help to explain quantum problems such as information paradox of black holes, but critics point out that it will also create new problems, such as how wormholes are formed.

A black hole is an object with strong gravity, and no object, even light, can escape after entering its event boundary. According to Einstein's general theory of relativity, a black hole can be made of any substance as long as it can collapse into a small enough space.

Although black holes cannot be seen directly, astronomers can infer the location of some black holes by observing the surrounding matter.

However, Thibault Damour, a physicist from the Institute for Advanced Studies in Bourget-on-Yvette, Paris, and Sergey Solodukhin of the Bremen International University, Germany, put forward a new view that these so-called black holes are actually wormholes.

Wormholes are curved channels connecting two different places in the space-time structure. If you imagine the universe as a two-dimensional paper, a wormhole is a small passage connecting this paper with another paper. In fact, this theory holds that the wormhole chain leads to another universe with its own stars, galaxies and so on.

An example of a small ball that causes space distortion in our three-dimensional world is a black hole. A black hole is actually a phenomenon existing in four-dimensional space, or a channel connecting the three-dimensional world and the four-dimensional space (of course, I'm not saying "whoever wants to go to the four-dimensional space, please go to the black hole", it will only be "dead and broke". It is possible for us to find a way to overcome the four-dimensional space through in-depth study of black holes. In that case, Wapu's jumping flight is no longer a dream.

Now scientists have confirmed that the existence of black holes will indeed distort the surrounding space extremely. According to the general theory of relativity, light travels in a straight line in normal space, but when space is distorted, light will be distorted with the direction of space distortion. If we can photograph a beam of light that shoots at the black hole, we will find that the light spirals at the center of the black hole, because the huge mass of the black hole has distorted the surrounding space.