"Do you understand?"

Gu Xi saw half of it, and Gu Kaiwei suddenly snatched the document from Gu Xi's hand.

Gutsi fell silent, this method, as early as 2025 in the 3-11 universe of the Earth Star, was widely used in the treatment of cancer.

At that time, the medical community finally found a way to block the oxygen absorbed by cancer cells, so that cancer cells gradually die, but did not affect normal cells.

Unexpectedly, nearly 1,400 years later, Gu Kaiwei could still remember the treatment of cancer for ordinary people without combat power.

"It's amazing, it's my most admired father."

Gu Xi praised from the bottom of his heart, but this once again caused Gu Kaiwei to roll his eyes.

"If you don't have anything to do, you don't have a good idea to give the chicken a New Year's greeting, so let's say, what's the matter with coming to me?" For Gu Xi's character, Gu Kaiwei is very clear.

"Look, I can't come and visit my dearest father if I have nothing to do?" Gu Xi raised his eyebrows, not to mention how weird his voice was.

"Fuck off, I'm in the final stage of my experiment, and I can't afford you to waste time here."

For Gu Kaiwei's impatience, Gu Xi could only greet him with a smile.

"Hey, hey, hey, it's my most respected father, and I'm really having something to do today.

Where did you hide my master? I have something to ask him about. ”

This question made Gu Kaiwei stunned, why did this kid suddenly want to see his master? Could it be ......

"You've got cell black separisation?" Gu Kaiwei asked directly.

Gu Xi nodded, and Gu Kaiwei turned his head to Xiao Si when he saw this: "You continue to observe the record, and I will come back later." ”

With that, Gu Kaiwei left the laboratory.

After a few steps, Gu Kaiwei entered another room, which, judging by the arrangement of the items, should have been just a place to rest and drink tea.

"Although I was mentally prepared, I still felt a little uncomfortable to hear you say such things."

Gu Kaiwei saw the door, but this sentence made Gu Xi a little dazed.

Uncomfortable? Could it be that Teacher Pangu is doing a very bad job?

"Don't stand stupidly, I'm still experimenting and can't drink, come and smoke a cigarette with your father.

Do you still have that big Bilgewater cigar? ”

Gu Xi dropped a cigar into Gu Kaiwei's hand, and then sat down as well.

The cigar lit and the choking smell of smoke came out, causing Gu Kaiwei to cough.

"If you don't like cigars, don't smoke them, you smoke cigarettes and like your lungs, and smoking cigars like this can kill you."

Gu Kaiwei didn't hear Gu Xi's words, so he looked out the window silently.

"Do you know why I keep not telling you where Pangu is?"

Hearing Gu Kaiwei's words, Gu Xi shook his head.

"Panguta...... Scrapped! ”

"What!"

"His limbs are now completely black, that is, they are completely necrotic.

Originally, I thought I would find a way to return to three-dimensional space within a year.

After you came, I knew that this time could be greatly shortened, and sure enough, in only half a month, Tianfeng City had already been taken down by you. ”

As he spoke, Gu Kaiwei took another deep puff of his cigar, letting the smoke fill his mouth.

"Is it that the research during this period of time has not gone well, and you have some doubts about your ability?" When Gu Xi saw Gu Kaiwei's expression, he already knew that Gu Kaiwei must be at a loss for the matter of returning to the three-dimensional space.

"Yes, I found that on my own, or with the materials I could use now, I couldn't go back to three-dimensional space at all.

It's not as simple as me coming to the four-dimensional space, so I drove a spaceship and rushed over directly. ”

"What difficulties did you encounter? Can we make the great scientist Gu Kaiwei feel so difficult? ”

Gu Kaiwei was silent for a while, and then stared at Gu Xi deadly, such an expression made Gu Xi a little worried.

"The passage from three-dimensional space to four-dimensional space is one-way!

In other words, this passage can only come over, not go back! ”

"What?" Gu Xi frowned, this statement made Gu Xi a little confused. "And how did they get in front of them in the first place?"

"It's very simple, it's like an escalator in a mall, you don't interfere with each other.

I have found the location of the three-dimensional passage to the fourth dimension, and I have tried it, unless the speed exceeds 10,000 times the speed of light, I can return from this passage to the three-dimensional space.

You know it's impossible, no matter can withstand the pressure of 10,000 times the speed of light.

This will allow us to become part of the channel directly.

I haven't been able to find out where the four-dimensional space is, so I kept searching for books, and finally found a book related to it in the original emperor's study.

As mentioned in the book, for the sake of the stability of the four-dimensional space, they chose to ...... at the beginning of creating the three-dimensional space

Break down the barriers of this world and create a three-dimensional space outside the barriers.

Therefore, the passage to the three-dimensional space must be outside the barrier! ”

"I'm ......

Gu, I suddenly had an idea......"

Suddenly interrupted, Gu Kaiwei looked at Gu Xi, most of his son's ideas were crazy, but after careful investigation, he found that this idea was not necessarily wrong.

"I'm thinking that three-dimensional space and four-dimensional space are actually in the same space."

"What nonsense are you talking about......" Gu Kaiwei rolled his eyes directly.

"Listen to me.

The so-called four-dimensional space is actually the starting point of three-dimensional space!

This was the beginning of the universe, the first galaxy to give birth to life, and at that time, the universe had not yet begun to expand.

The Emperor once gave me a book, which recorded: a giant hand enveloped the galaxy, pinched all the planets around the planet into pieces, and the fragments gradually turned into barriers, enveloping this world. ”

"What book? Bring it with you? "Gu Kaiwei was obviously particularly curious.

Gu Xi flipped his right hand, and the book that the emperor gave him appeared in his hand.

Gu Kaiwei turned this book and read it carefully.

As he flipped through the pages, Gu Kaiwei's eyes gradually brightened. Then his face became more and more crazy.

"I see! I see! No wonder I was caught and released again! I'm still in a hurry, don't get caught in prison, how can you stir up turmoil when you come?

It turns out that our ancient family is the real pioneer of three-dimensional space! ”

"Old Gu, I'm thinking, the passage into the four-dimensional space is the black hole furnace of the central galaxy, at the beginning of the establishment of the three-dimensional space, perhaps our ancestors, wanted to use the foundation of each family to completely break the four-dimensional barrier, so that the four-dimensional space continues to expand, forming more planets suitable for living creatures.

The so-called four-dimensional space is just the central base point of the three-dimensional space.

But they didn't expect this barrier to be more solid in their imagination, the outside world is constantly expanding, but this barrier has always existed, and this space is also fixed by this barrier, and the structure and its stability will never expand......

By the way, the speed of decay of matter in the outside world is so fast, perhaps it is caused by the rapid expansion of the universe! ”