At night, silent and silent, there was nothing unusual to see, Liu Jin'er looked out the window, she knew that this would be the last peace on earth.

At this point in the previous life, she had already fallen asleep, and who wanted to wake up the next day, the world changed, making her feel like she was dreaming for a while.

But the cries of despair, and the smell of blood that filled her nose, told her that it was not a nightmare, but an apocalypse worse than a nightmare.

Liu Jin'er, who was not sleepy at all, sat down in front of the computer and turned on the computer.

After she and Gu Beiyan were both born, she was not without doubts, but under her observation, she was sure that the people around her did not have the memory of the end of the world.

Not only did the people around her not mention it, but no one even mentioned it on the Internet.

This is obviously weird, where is there such a coincidence, but it is her and Gu Beiyan?

I swiped through the pages, but there was still no movement.

Liu Jin'er sank her eyes and was about to get up, but at this moment, a word on the webpage caught her eye.

"Super ......"

Liu Jin'er suddenly thought of something, quickly typed the words "superstring theory" into the search bar, and then pressed the enter key.

Isn't time an element of four-dimensional space?

If she can be reborn, that is, the four-dimensional space has changed!

Liu Jin'er, who has a double bachelor's degree, is also not low in physics, which is an innate hobby and talent, if it weren't for the sake of taking this property in one breath, maybe she wouldn't be in business at all, but continue to study in graduate school.

However, because of her own liking, even if she gives up in the end, she will still be very sensitive when it comes to physical problems.

was already thinking about the confusion in her heart, and when she saw this word again, Liu Jin'er immediately had an idea.

Looking at the familiar theories and words on the web page, Liu Jin'er's brain was running rapidly, as if something was about to break out of the shell, but she couldn't grasp it for a while.

Liu Jin'er closed her eyes, one dimension is a line, two dimensions is a surface, three dimensions is three-dimensional, plus time is called four dimensions.

Human beings can perceive four dimensions, but just like sound waves and spectra, ultrasound waves that humans cannot hear and infrared rays that cannot be seen cannot be denied because humans cannot perceive them.

So she always felt that there were five dimensions, six dimensions, in addition to the four dimensions...... Even 11 dimensions, or even more.

In fact, this is very easy to understand, that is, to look at the world from different heights, within the four dimensions, she sees the transformation of time and space, if she stands outside these four dimensions, it is like looking at the whole life of a creature in a space from the perspective of the so-called God.

If God's life is endless, then the life of a creature in his eyes is at the snap of a finger, and when this life is reduced to infinitely smaller, it becomes a point, a point of stillness.

At a higher level, if there are two such four-dimensional spaces, a "giant" stands above them......

Right! That's it! The four-dimensional space can separate the two elements of her and Gu Beiyan and reverse them separately, which means that the giant can also line up one element and merge the two four-dimensional spaces.

For others, the combined four-dimensional space is a four-dimensional space, and the only element that remains can move between two four-dimensional spaces!

After thinking about this, Liu Jin'er's hands trembled slightly.

Under the pressure of excitement, so, how to make two four-dimensional spaces collide and merge?