When Zhang Hao returned to the headquarters of Dayang Group, it was already a month later.

Inside the galaxy, it is obviously impossible to start a chrono voyage. And the speed can't be too fast, otherwise the car won't be able to brake. Rushing over the head is not a good sign.

At present, navigation within the Tian Yuan galaxy generally accelerates to 1,000 kilometers per second. Ordinary spacecraft generally accelerate to about 100 meters per second, and the technical cost of military spacecraft is too high. At a speed of 1000 kilometers per second, it takes 2.5~3 hours to accelerate. At this time, the spacecraft will have a range of 5 million kilometers.

Generally, for a voyage within 100 million kilometers, the acceleration to this extent is almost the same. Unless it's farther away, or if it's an express ship, it's going to be faster. However, the price of this ferry ticket has also risen.

During Zhang Hao's return to the Dayang Group, the researchers of the Dayang Group also had new research on the faster-than-light communication technology of the Honghe Civilization, and even compared it with the technology excavated in the ruins of the Xuanhuang Civilization.

After a long period of exploration, everyone finally found the broken faster-than-light communication equipment in the ruins of the spaceship and the ruins of gods and demons on Liuli Island.

The devices are damaged and unrecognized. But with the equipment of the Red River civilization as a reference, these things were finally found.

By the time Zhang Hao returned to the headquarters of the Dayang Group, the scientific researchers of the Dayang Group had already studied and understood the communication devices from the two civilizations.

Because a series of things have been going well recently, Zhang Hao was in a good mood, and asked with a smile how the two skills were.

In charge of communication research, it is Lin Yinghao. To be precise, communication technology was not originally in charge of Lin Yinghao, but one of Lin Yinghao's disciples was in charge of cooperating with Huang Mingshan's disciples.

However, faster-than-light communication involves a lot of advanced theories and issues of time and space, and Lin Yinghao is still responsible for the overall arrangement of the final project.

So this time, it was Lin Yinghao who reported the research to Zhang Hao.

Lin Yinghao's expression was a little strange: "We studied the communication technology of the Honghe Civilization and the Xuanhuang Civilization and found that ...... And, technically, there has been little progress. ”

Zhang Hao was also stunned, "The technology of the Xuanhuang civilization should be 200,000 years ago. This spaceship of the Red River civilization should have been produced recently. You're saying they're almost the same?"

"It's still a little different. But at least ninety percent of the structures are basically the same, and one percent is about the same, but with some changes. We estimate that there has been no progress in its basic principles, and that scientific theory is stagnant. It's just a little trick improvement.

But on the whole, this technology has not made any progress in 200,000 years!"

Zhang Hao sighed, "Interesting." You say that these two technologies are the same, does that mean that their communication modules are produced by the same organization?"

"We checked all the details and basically confirmed that this faster-than-light communication technology should be in the hands of a more advanced civilization than the Red River Civilization and the Xuanhuang Civilization.

We asked the technicians of the Red River Civilization, and they said that they needed to purchase this kind of technical equipment from the 'Jade Empire', the suzerainty of the Red River Empire and the 'Jade Empire' that controls the entire Pleiades Star Zone. ”

"For such a long time, the Red River civilization has not tried to study?"

"According to those Red River people, there seems to be news of research, but it has been a failure. At least that's what they got the message.

Also, from a Red River population, it seems that there has been a contradiction between the Red River civilization and the suzerainty in recent years. This time the split of the Red River civilization is said to have the shadow of the Yujing Empire behind it.

And it is the ...... that have promoted the separatist plan to the fore It's ......"

Speaking of this, Lin Yinghao's face was weird, as if he wanted to laugh, but he couldn't.

Zhang Hao was also curious: "What is it?"

Lin Yinghao took a deep breath, "It may have been caused by the exposure of Eternity back then."

According to my communication with these Red River people, they believe that about thirty years ago, a spaceship suspected to be in the shape of the Tamai Empire suddenly appeared in the Arc Lost Constellation, and after the royal family learned about it, they immediately sent a fleet to the direction indicated by Eternity, and it seemed that they had discovered something.

After that, the Red River civilization was divided into three.

According to those of the Red River people, they believe that the root cause of the crisis that led to the outbreak of their Red Empire and the Yujing Empire was because the Yujing Empire had been declining over the years, while the Red River Empire had been expanding.

The Red River Empire, which controls the Tengu Constellation, the Arc Lost Constellation, and the Celestial Constellation, has almost one-fifth of the total volume of the Yujing Constellation!

These things were also after the Honghe people said it, and I pondered for a long time before they were smoothed out. Everyone discussed it and thought it should be fine. ”

Zhang Hao: ......

For a while, Zhang Hao really had endless emotion. How lucky!

Sometimes there is luck.

After a while, Zhang Hao nodded slowly, "Yes, so all the questions will be explained clearly." How is the communication technology of the Red River civilization studied?"

"The principle has been completely figured out!" Speaking of technology, Lin Yinghao's eyes immediately changed, and his waist became straight, "The communication technology of the Red River Civilization is still based on cultivation. It is the use of Reiki.

According to our research, Reiki itself is a product of the four fundamental forces. Therefore, Reiki can interact with space-time. That's why Reiki is so wonderful. This is determined by the nature of the aura itself.

The faster-than-light communication of the Red River civilization, although it uses formations and so on, we still understand the principle of leaving it. Roughly speaking, it is to use the relationship between neutrons and aura to form a neutral 'bullet'.

Neutrons are heavy, but they do not contain electric charges, etc., and can move straight forward in space-time. Neutrons, which accelerate to wirelessly close to the speed of light, are enough to cause changes in space-time.

Under the action of a special formation, Reiki can deceive time and space, allowing time and space to temporarily merge with Reiki, and then allow neutrons to pass through the rift in time and space unimpeded. Then the neutrons will break through the shackles of space-time and move forward at superluminal speed beyond space-time.

We haven't figured out how the faster-than-light movement outside of time and space works, but based on the explanations of the Honghe people, plus our research and speculation, we believe that this communication speed can theoretically reach 'quasi' instant communication. But considering the actual situation, there is still a considerable delay. ”

Zhang Hao pondered for a while, and then asked, "How are you going to implement this technology?"

"The lab recently discovered and captured a particle called a 'neutrino' that is ten million times smaller than an electron!

We didn't know how to use it to get our message across. Until the communication technology of the Red River civilization was studied.

Based on our research, we believe that as long as the neutrins accelerate to a sufficient speed, they can penetrate the space-time rift and communicate faster than light without the help of any means.

Because there is no need for formations and other means, neutrins will theoretically become our unique technology, and it will be difficult for outsiders to listen to our communications.

In addition, in the process of neutrino research, we further verified the properties of quantum entanglement. Therefore, the second step of the neutrino communication plan will be to study quantum communication.

In contrast to neutrino communication, quantum communication is a space-space effect between two entangled quanta, with no transmission in between. Therefore, it is an unconditionally and absolutely confidential, instant communication technology.

However, under the current technology, we can only study neutron communication technology for the time being. ”

Zhang Hao didn't answer anything immediately, but thought about it again for a long time before he slowly spoke, "Do you estimate that if you don't invest at any cost, how long will it take to have a practical neutron communication technology?"

"This ...... There is no way to guarantee it. Now there is only a theoretical basis, and what kind of bottlenecks will be encountered in the research is not known for the time being.

For the time being, we can only be sure that this direction will work. ”

"Then I have one more question. Neutrons, how to carry information? Neutrons and neutrinos are not electrified, and our technical system does not involve aura for the time being. You can't just emit neutrons. ”

"Wave-particle duality of light. Microneutrins have the same properties. Like sunlight, we can emit a normal-looking jet of neutrinos. However, when it is received, the wave carrying the information is filtered and decomposed through prism technology. ”

"Then this kind of launch should be directional; while the spacecraft is in flight, how can it be launched in a directional manner and receive information in a directional manner? Interstellar travel is often hundreds of thousands of light-years away, and the spacecraft cannot see it, and it does not know the specific location at all. ”

"Uh...... This one...... This one...... I thought, energy field! The energy defense method that we used to design for the Pluto spacecraft.

In fact, the information receiving device of the Red River Civilization is a miniature and variant Zhou Tian Formation. This formation can be adapted to time and space, so it can capture the required information on a large scale.

But we can build the same way, and it's much simpler. ”

The train of thought was opened, and Lin Yinghao gushed endlessly: "In the universe, there is a natural antenna! For example, the magnetic field of the entire Tianyuan Star is an antenna. Its diameter can reach more than 20 million kilometers.

For example, the magnetic field of the sun ranges up to two light-years in diameter!

We can build multiple satellites orbiting the sun at the edge of a star's magnetic field, and let these satellites act as a base station for microneutron communications. Responsible for receiving, transmitting, and amplifying signals.

The stellar magnetic field, the planetary magnetic field, and the spacecraft's own magnetic field can build a pan-cosmic communication network!"

"But neutrins are neutral, can electromagnetic fields capture them?"

"On the contrary, electromagnetic fields can filter all particles with properties, but not neutrons and photons. Photons are impenetrable to non-opaque materials. But neutrinos can. This filters out the neutrins. We can then detect the fluctuations of neutrinos to read the data. ”

Zhang Hao finally nodded with satisfaction, "Yes, it seems that it is indeed very feasible." Well, you go back and prepare the details. Okay, let me know, I'll organize a board meeting. ”

"Okay. Lin Yinghao is about to leave.

Zhang Hao suddenly asked: "The suzerainty of the Red River Civilization is called the Yujing Empire, which is a bit strange. ”

"Oops, look like I forgot about it. There's also a legend involved. ”