"Xiaodong

By the time you read this letter, I was probably dead.

I beg your pardon for not being able to pass on everything I know to you, which is my greatest regret. If there is an afterlife, or if we meet again in any form, we will talk all night......

Unknown, too fascinating.

Since Mr. Pangu came to our world from the three-dimensional space, I have not slept peacefully, and I have always been thinking: what is the universe?

The mathematical structure of the universe is an abstract, eternal entity that is independent of time and space.

In the beginning, I didn't have any exposure to this concept.

When Mr. Pangu and I discussed how the independent universes in the three-dimensional space can coexist with each other, I wondered if we could create such a complete space in the four-dimensional beings, would we also be created by humans.

Compared with three-dimensional space, our four-dimensional space is more like a laboratory and observation room.

At the beginning of our four-dimensional space to create three-dimensional space, we were looking for a more superior living environment, and we succeeded.

This is the most popular saying at the moment, but no one knows what happened back then, only the emperor knows the truth.

Sometimes, I even wonder if the three-dimensional space is just used by the Emperor to imprison prisoners.

Because according to Mr. Pangea, the decay of cells in three-dimensional space can be observed with the naked eye, and this time does not take millions of years.

For example, the Terrans, ordinary people can only live for about seventy years, which is not like the emperor sentenced them to death, suspended for seventy years, and during this time, they still need to endure the torture of illness.

Looking at our four-dimensional space, if there are more advanced organisms, in order to observe a certain thing, to create this four-dimensional space, the lifespan of the living things is almost infinite, and the decay of cells is about equal to zero, is it more convenient for them to observe?

It makes me wonder what is the space outside of our four-dimensional space, how do I get through that barrier, and how do I explore new spaces.

So, I've wanted to get out of here for a long time.

It wasn't until the arrival of someone that I had strengthened my conviction that I knew it was time for me to leave.

That person was Gu Kaiwei.

Gu Kaiwei is a very talented person, his scientific thinking is different from mine, but I know that his knowledge reserve is higher than anyone else!

Not only that, but he can actually create different personalities in front of different people, just to get closer to these people.

It's a terrible ability, and I'm relieved to have him by your side as a think tank.

After writing this letter, I will leave, and I will fly into the vast sky.

I hope you can become the leader of the four-dimensional space and shape the four-dimensional space into a more perfect world.

Good bye. ”

When the letter finally ended, Bai Dong's eyes were rosy, and he saw that he passed the letter to Han Yu's hand, and then picked up the wine glass that had been re-poured with wine.

"The teacher said he just left, but you said he died, did anything happen in between?"

Gently took a sip of wine, and Bai Dong's slightly trembling voice came out.

"The laboratory exploded suddenly in the early morning, and the teacher was the only one in the laboratory at that time."

Hearing Zhao Fengyi's answer, Gu Xi frowned.

Is it such a coincidence?

"When? How come I haven't heard? Bai Dong asked again.

"About a month ago.

The teacher gave me this letter, and then said that if His Highness does not return, do not give it to you, so that you will not be troubled in vain.

Then I accompanied him to the lab and helped him carry some groceries.

No sooner had I left than the lab exploded.

After cleaning up, he found a charred corpse. Judging by the bones......

The corpse was the teacher's.

Because the nature was too bad, the emperor chose to conceal the news, so the matter did not spread. ”

Hearing this, Gu Xi was even more suspicious, there are too many coincidences here, and if there are no problems, it really doesn't make sense.

Gu Xi glanced at Zhao Fengyi, and thought in his heart: No matter how trustworthy this person is, he must keep an eye on himself in the future!

"Where is the teacher's body?"

"In the Emperor Tower, the Emperor knew his relationship with you, and as soon as the incident happened, he personally started to investigate, but the explosion was very intense, and all the evidence was wiped out, and the Emperor had to save the teacher's body in the Emperor Tower."

Emperor Tower, and Emperor Tower, this is the second time Gu Xi has heard the term Emperor Tower.

What the hell is this place for?

Zhao Fengyi seemed to look at Gu Xi's slightly puzzled face, and then said: "Emperor Tower, it is the material processing center of Central City.

There are five floors in total, and the first and second floors are considered libraries, and all nobles can borrow them for free.

From the third floor onwards, there are restrictions on entry and exit, and under the Grand Duke, no one is allowed to enter without approval.

The third floor is the arsenal, the fourth floor is the storage of special items, and the fifth floor is the Emperor's office area.

The teacher's body is stored in the special person body storage room on the fourth floor. ”

Depend on! Collecting corpses? The Great still has such a fetish?

At this moment, Zhao Fengyi's voice came out again.

"By the way, this storage room for the remains of special people was only set up after Mr. Pangu came to the four-dimensional space.

If Mr. Pangu said that the theory of quantum bodies re-finding their hosts can be realized in the four-dimensional space, those remains will become a very important strategic reserve. ”

Gu Xi nodded, and then said, "As worthy of the Great Emperor, this idea is indeed right. ”

After thinking for a while, Gu Xi gulped down the fruit wine in his hand, and then said to Bai Dong: "Tomorrow, let's go to the Emperor Tower together."

You can pay a look at the teacher's face, and I'll see if I can bring something out.

Tonight, let's rest early! ”

Bai Dong nodded, put the letter back in the envelope, and got up and went to the room where Zhao Fengyi took out the letter.

"Alas~"

Gu Xi sighed lightly, and suddenly thought of his dejected appearance when Pangu "died".

Getting along with Bai Dong in the past few days, Gu Xi saw that Bai Dong was a person who valued love and righteousness, and this time, I don't know when he will be able to come out.

Walking out the door to the courtyard, Gutin lit a Bilgewater cigar, one of the few items that reminded him that he was from a three-dimensional space.

Gu Xi looked up at the night sky and found a dot of stars dotted among them, which made him amazed.

At this moment, the sound of cold rain came into Gu Xi's ears.

"Brother Xi, bring me one too, I smoked it last time."

Taking out the cigar and throwing it into Hanyu's hand, Gu Xi asked, "What's the matter with these stars?" Why can't you see it outside Guocheng? ”