It is now the second day of Dong Chen's return, and yesterday's press conference was a complete success.

And he also had a rare day off from doing nothing, looking at the beauty of the sea in his new villa on Arclight Island, and feeling the peace and steadfastness of the earth.

Since Arc Island is a new volcanic island, there are no cliffs, and the places near the sea are generally flat coasts, so his villa here is an ordinary seaside villa.

Now the altitude of this villa is not high, it is directly by the sea, and it is not an exaggeration to say that it was built in the sea, it is all white, the shape is more exquisite, and there is another wonderful scenery than his previous "cliff fortress".

Although there is now simulated gravity in the space station, which allows people to stay in one place steadily, and there is nothing lacking, it feels different from the earth, and it is comfortable on the earth.

After yesterday, Arclight Island has officially joined the world stage, and this joining ceremony is also so amazing, and it is worthy of the title of "Pearl of the Pacific".

Compared with the sea market, which can only carry out limited transformation on a solid foundation, Arc Island is completely started from scratch, and can be designed according to Dong Chen's requirements or according to future needs, and what comes out is a completely sci-fi city.

However, there are only office spaces and employee accommodation communities of the Arc Group on Arc Island, and there are not many outsiders to be received. The construction of the second phase of the arc city has not yet begun, and it is still being designed, but it will start construction soon.

After the construction of Arc City, this Arc Island will become a perfect future city, which can receive tourists, buy permanent real estate, go to school, work, live and so on.

After the official debut of Arclight Island, many people are very much looking forward to that day.

"Number One, how are you preparing for the Arc Star tour on the other side of the wormhole?" Dong Chen asked while sitting on the sofa next to his floor-to-ceiling window with a sea view.

"It's underway, sir, since we've got a lot of new technology in Sector 18, so your stand-in robot is being upgraded, and the most important thing is that the quantum communication device needs to be installed, otherwise you won't be able to travel." ”

No. 1 was smiling and talking, and many holographic projections appeared around Dong Chen, allowing Dong Chen to see this information clearly.

And Dong Chen also looked at those holographic projections, and fiddled with them with his hands from time to time, and those holographic projections would also follow Dong Chen's gestures and react in various ways.

"It's good to have holographic projection, you don't need to wear glasses anymore, glasses are still a peripheral device, and sometimes it's still quite bad."

Seeing Dong Chen smiling happily, No. 1 also smiled and said, "Yes, we have obtained too many things in District 18, which has directly increased the level of science and technology we have mastered by hundreds of years. It's just that quantum communication technology can't even communicate reality and the game world, which is still a bit regrettable, and it can't do instant communication with the game world. ”

"Yes, it can be seen that the existence of the game world is still quite magical, and we still know too little about them." Speaking of this, Dong Chen was also a little helpless.

After Dong Chen opened the 18th area of the ship-selling citizen, he first found a quantum communication device and installed it on the Black Hawk, and when he returned to the Xintiangong space station, various tests for the quantum communication system were launched.

The test results were very successful, and the communication that originally had to be delayed for tens of minutes completely disappeared after the use of quantum communication technology, and it became a real instant communication.

Quantum communication technology can do this, not because it can communicate faster than the speed of light, but because they have special communication skills.

If a pair of particles are in this state, no matter how far apart they are, if you measure one of them, the other will respond instantaneously.

In the eyes of ordinary people, such operations seem to be able to transcend the limit of the speed of light, forming a phenomenon of "faster-than-light telepathy", and even Einstein could not fully understand this concept, so he had to joke that it was a kind of "ghostly telepathic effect".

In the sci-fi "Three-Body Problem", this state has become a key black technology to promote the development of the plot. With the help of this state, the Trisolarans no longer have to worry about the limitation of the speed of light, and can instantaneously transmit information to the earth from their hometown 4.2 light years away, and successfully complete the task of cultivating "human rape" on the earth.

Although there are many studies on quantum communication technology in the world, whether it is the security technology or the fast communication technology, there is still a considerable distance from the real practicality.

The world background of the ship-selling citizen spans many galaxies, so it uses quantum communication technology, and Dong Chen used the arc gate to get the perfect technology, which led to today's situation.

The latest information that Dong Chen now has is that quantum communication technology involves a higher dimension, and their communication process is invisible in the current dimension, and it does not exist in this dimension, so it can achieve instant communication in this dimension.

There is also a lot of evidence and data given above, but Dong Chen doesn't understand it, he only knows that this technology is very practical and very powerful.

It's just that such a powerful technology still can't communicate the real world and the game world, so he knows that whether this game world is good or not is related to dimensions.

As soon as it involves the dimension, then there is no end to this matter, Dong Chen is an ordinary person after all, even if he gets so many advanced technologies, then he will not become an all-knowing and all-powerful person.

"Where's the spaceship? How's the ship being set up for the delivery mission? Dong Chen, who was no longer helpless to think about the problem, asked again.

"The new spaceship engine also departed yesterday, along with a lot of the equipment you brought back from Area 18, and now it has been sent to the underground base in Haishi, and it is being assembled, and all the equipment will be ready in three days." Number One replied.

"Oh?" Dong Chen thought for a moment and said, "That means that in four or five days at most, I will be able to actually "experience" the scenery of that arc star?" ”

"Yes, sir, in five days at most, you'll be on the Arc Star." Number One smiled.

"That's good, I'm really looking forward to it." Dong Chen nodded with satisfaction and said.

got the information he wanted to know, Dong Chen no longer paid attention to this matter, but watched the news on the virtual screen while watching the sea view.

"Number one, bring me some snacks, I'll watch while I eat." Dong Chen leaned on the sofa and raised Erlang's legs and said.

"Yes, sir." Number One said with a smile.