How did you, a prisoner on death row, become an important weapon of the country? Yecheng Gao Weiming

Ye Cheng raised his head and asked the second question.

"Excuse me, what is the end of the universe?"

This is a question that has puzzled Ye Cheng for a long time.

Maybe it's not just him.

So are Qin Wenjing and Li Xin.

To all the ancient sages who have looked up at the sky.

King Wen of Zhou, Confucius, Laozi, Zhuangzi, Zhuge Liang, Yuan Tiangang, Li Chunfeng, Lu Jiuyuan, Wang Yangming...

Even including the ancestors of other ethnic groups.

Aristotle, Galileo, Copernicus, Newton, Einstein, Bohr, Heisenberg, Hawking...

This is the question that everyone will have when they look up at the sky in the quiet of the night.

They have understood the structure of this world and are familiar with and to a certain extent have mastered the laws that govern the operation of this world.

But I am still confused about the entire universe.

What is the universe?

The four directions above and below are called the universe, and the past and present are called the universe.

The superposition state of time and space constitutes the entire universe.

But where is the end of the four directions, and where is the starting point of the past and present?

No one knows clearly.

Although some astrophysicists have speculated that the entire universe is roughly an elliptical chaotic body with a diameter of 930 billion light years and is about 138 billion years old.

It started from a singularity, spread through explosion, and continues to grow.

But this is just speculation.

It is an unfounded speculation about the entire universe based on existing rules and laws.

If physics didn't exist, this speculation would be ridiculous.

No one has ever seen the true face of the universe, and no one has seen what it looked like in the beginning.

and so……

Ye Cheng asked this question.

What is the end of the universe?

The word "end" includes its edge, its source, and its final ending!

Will it be like the law of increasing entropy, that after it expands to its limit it begins to die out, and the whole world becomes chaos again?

After Ye Cheng asked this question, he waited quietly for the answer from the Speaker of the Federation from deep within.

Since the other party is a super life form, perhaps, possibly, he has seen the entire universe.

"The end of the universe..."

Sure enough, a voice came from the depths, accompanied by a slight sigh.

"Sorry! Ye Cheng, I can't answer your question."

"Because, even I haven't seen the end of the universe."

"Even if my civilization uses the most advanced aircraft and performs many stellar jumps, it can't keep up with one ten-millionth of the speed of the universe's expansion."

"It is infinite and is constantly growing. If you can construct a universe in your mind instantly, then in reality, it is expanding 10 million times faster than you can construct it."

"So, it is broader than thought. Ye Cheng, do you think I will ever see the end of it?"

Ye Cheng gave a bitter smile.

"Mr. Speaker, then, you don't know either?"

"No!"

The response from deep within was affirmative.

"No! Ye Cheng, even though I can't see it, it doesn't mean I don't know it."

"Oh? Please explain."

Ye Cheng's eyes lit up and he listened quietly to the other party's explanation.

But the other party asked.

"Ye Cheng, has the concept of dimension begun to emerge in your civilization?"

Ye Cheng was startled, then nodded and said, "It has already occurred, and we clearly realize that we are deeply in the world of the third dimension."

The Federal Speaker chuckled.

"Then it will be much easier for me to explain to you, because our civilization is only in the fourth dimension!"

Ye Cheng's eyes suddenly widened, slightly shocked.

As a super civilization in the universe, are we just in the fourth dimension?

Here, we need to explain the concept of dimension a little bit.

What is the concept of dimension? There is no concept.

It is a series of abstract concepts composed of countless abstract concepts.

If we have to explain it in simple terms, it is the hierarchical division of space and time.

0 dimension represents the singularity of the universe, which is what the universe looked like before its birth.

1 dimension represents length, which means that after the appearance of 1-dimensional space, we have the concept of length.

Xiao Ming's home is 50 meters away from the school. He walks meters per minute. How many minutes does it take him to walk to school?

This makes use of the concept of one dimension.

2D, representing width.

Similarly, Xiao Ming leaves home to go to school. He cannot go to school alone and needs to go to school with his schoolmates.

During this process, the road to the school has a specific width, which can accommodate cars, electric vehicles, and bicycles at the same time. The school gate also has a specific width, which can accommodate a certain number of students entering the campus at the same time.

This is the two-dimensional world, also known as the world on paper.

It's missing something very important.

what?

Height, or depth!

When Xiao Ming was in school, he looked up and found some tall, rich and handsome classmates were heading to school on a helicopter. Then the three-dimensional world appeared, and we had the concept of length, width and height.

All the length, width and height constitute our wonderful world, allowing us to keep moving forward and exploring in this world.

And what is the four-dimensional world?

The spatial dimensions of length, width and height + the time dimension constitute the four-dimensional world.

It’s Xiao Ming who goes to school.

He walked on the road, looking at the people rushing around him, and looked up and sighed that it was so damn good to be rich that he could even take a helicopter to school.

At this moment, a person who looked exactly like Xiao Ming suddenly appeared, stopped Xiao Ming, and anxiously told him not to go to school.

Because today, your classmate, that damn tall, rich and handsome guy, will confess his love to the girl you have always had a crush on, Xiaomei.

Xiaomei accepted the other party's love, and the two of them walked past you in a pair, yelling at you, "Get away, you stinky loser."

Xiao Ming was hit hard and thought that only money could change his fate, so he studied hard, but found that he was still not as good as the gifted ones.

Hearing that he could get rich by bringing in goods from abroad, Xiao Ming gave up his studies to concentrate on bringing in goods. However, he was reported the first time he did so and was caught on the border. He was then tried and ruthlessly executed.

The guy in front of him was Xiao Ming who traveled back from the future. He told him not to go to school today and not to witness the beginning of his tragic fate!

This... is the four-dimensional space!

With the three-dimensional space of length, width and height, plus the dimension of time, you can try to change everything!

But there is a fatal prerequisite for changing everything.

Only by possessing the ability to exceed the speed of light can one transcend the limitations of space and time, return to any point in history, or appear in a certain space in the future.

But what shocked Ye Cheng was.

The speaker of the Carbon-based Federation, a life form in the universe that has recognized light at least twenty levels...

Is it just being in the fourth dimension?

Then.

If the dimension is really confirmed by the other party.

What are the fifth dimension, sixth dimension, seventh dimension... and even higher dimensions?

Have they ever seen the end of the universe?

The Federal President has gone on.