"Brother Chen Yi, the main fleet of the lizard civilization has not been discovered, and no new blue-shift signal has been discovered."

"No?"

Chen Yi looked stunned, frowned and asked, "During this time, has the lizard civilization sent a new tachyon communication?" ”

"Brother Chen Yi, no." Xuannu replied honestly.

"What is the trajectory of their branch fleet?"

"The trajectory remains unchanged, and according to orbital calculations, the target is Saturn on the other side of the solar system, which is expected to pass by Blue Star at close range in 24 days and 13 hours, with a minimum distance of 3.78 million kilometers."

"Am I guessing wrong?"

"The tachyon communication sent by the other party before was just a daily report, not a request for support from the main fleet?"

Chen Yi's brows furrowed slightly.

The quietness of this lizard-man civilization was somewhat beyond his expectations.

"Xuannu, if we are a lizard civilization, and the home galaxy suddenly encounters a cataclysmic blow and has to wander, what kind of wandering plan do you think is most suitable?"

I can't figure it out in a short time.

Chen Yi decided to take the perspective of lizard civilization and go through the matter from beginning to end.

Whether it is the other party's quiet entry into the village at the beginning, not to shoot, or after being discovered later, choosing to skim the orbit of the blue star, and finally showing abnormal tachyon communication, these three points are unusual.

If it's just a suspicion, it could be a coincidence.

Two doubts, which can also be explained.

But with three doubts, it's hard to believe.

It's no more than three.

Chen Yi really didn't believe that this lizard civilization was so simple as coming into the solar system to replenish fuel.

"Brother Chen Yi, if I were a lizard civilization, I would choose to take my home planet to wander together."

Xuannu's analysis was very simple, and she came directly to a wandering planet plan.

"Why?"

Chen Yi frowned slightly: "If you want to promote a planet, the energy consumed is enough for the lizard civilization to multiply for thousands of generations." ”

The Wandering Planet, this is a wonderful science fantasy.

But fantasy, destined to have an artistic flavor, is largely out of line with reality.

If you let Chen Yi choose.

He would definitely choose to run away with his battleship rather than take his home planet with him.

Anyway, if you have mastered controlled nuclear fusion, you only need to find a planet with sufficient resources and suitable gravity, then this planet is the new home.

After all, wandering is a last resort.

Either there is something abnormal in the parent star, or there is an unknown blow.

In this case, the speed of the bucket must be as fast as possible.

As for saying that if you take the planet to wander together, more people can survive, this is a false proposition.

In reality, when the planet leaves the stellar habitable zone and the ecological environment is extinct, no more than one percent of the people will survive.

Building a few megaton Homeland, with cryogenic freezing technology or a virtual second world, will carry more survivors and less work.

"Lizards and humans are not the same."

"According to the analysis, they used geothermal and radioactive minerals as an energy source for life."

"In this way, the cost performance of lizardmen to wander on the home planet is several levels higher than that of humans who rely on ecology and rely on the food chain to survive."

"As for energy, judging from the other party's mastery of tachyon communication."

"Bringing the home planet itself is bringing with it a huge source of energy, and there will be no shortage of energy to propel the planet."

A large amount of data appeared in front of Chen Yi's projection, and Xuannu gave her own basis for analysis.

"You mean, the decay engine?"

Chen Yi seemed to think of something, and his expression flashed with a hint of abruptness.

"Yes."

"The other party has mastered tachyon communication, and must also master neutrino attack weapons, and this weapon is a kind of decay engine."

"It's just that our controlled nuclear fusion has just begun, and the supporting scientific researchers have not yet caught up."

"Brother Chen Yi, out of the consideration of cultivating and sharpening scientific research personnel and maintaining the development potential of human civilization, we have not thought about this aspect."

"But, the lizard civilization doesn't have this problem."

"Or before they wandered, they had already crossed the controlled nuclear fusion and were using decay energy."

Xuannu calmly analyzed.

The technology that Wingfly currently masters, if fully utilized, is fully developed.

The science and technology of human civilization can at least leap a few levels.

But the development of Yifei belongs to Chen Yikai.

It is difficult for humans to keep up with the speed of wingflight.

If you want to maintain the development potential of human civilization, many technologies are destined to be the only ones in the wings.

"Decay Engine."

"But the spectrum of the blueshift signal of the lizard civilization fleet, there is a large amount of helium element of light nuclear fusion products, etc., no!"

"One of the main products of decay is the presence of helium particles in it!"

Chen Yi came back to his senses and shouted, "Xuannu, check the environmental noise of the fast son and determine whether the other party's fleet is a decay energy center or an energy engine. ”

There is a close connection between weak force and tachyon.

Whether it is neutrino oscillations or the operation of the weak force gauge field, it will cause tachyon fluctuations.

Of course, no better than a professional tachyon communicator.

These tachyon fluctuations, which are not specifically controlled, can appear disorganized.

In the tachyon detector, ambient noise is filtered out in the first step.

After all, the tachyon communicator that Yifei is using now is mainly used at the practical level, not at the research level, and will not pay attention to the noise information that is useless in the environment.

But Chen Yi forgot.

Sometimes, noise can also reveal some key information.

In real life, if there is noise in a certain building for a long time, there is no doubt that there must be a scumbag here.

In the same way, in the context of the cosmic environment, if there is a long-term noise in a certain area, or if there is a regular movement of a certain noise source, as in the case of a ghost fire bombing the streets, this must also be problematic.

"Also, detect the direction of the blueshift signal, whether there is a moving infrared signal."

"Take over the LIGO Laser Interferometer Gravitational-Wave Observatory to see if there are any abnormal gravitational fluctuations."

After Chen Yi finished speaking, he thought about it and added two more instructions.

Of course, these two instructions are better than boredom.

As for the actual effect, Chen Yi has little hope.

Despite the law of black-body radiation, geothermal energy emits infrared rays.

However, the lizard civilization was hit by the ascending forces of the universe and had to carry out interstellar wandering.

If you really drive the home star, you will definitely shield some of the signal sources of the home star.

The infrared signals released by the geothermal heat, the traces of rays released by the engine, the traces of magnetic fields, etc., are all disguised.

The resources and volume of a planet, there is enough space to install these shielding equipment.

Only at the current level of science and technology, tachyon signals and gravitational signals that cannot be shielded can be released.

As for gravity.

Despite the current technology of mankind, the laser interferometer gravitational-wave observatory has been able to detect the existence of gravitational waves, with the help of pulsed neutron stars, the eye of the sky has discovered the existence of nanohertz gravitational waves.

However, due to the limited accuracy of the technology, gravitational-wave observatories can only detect gravitational signals generated by cosmic astronomical events such as neutron star collisions or black hole collisions.

The gravitational signal of a planet, in the gravitational wave observatory, it is difficult to distinguish whether this is environmental noise or the gravitational signal of the planet.

The last thing that can be hoped for is the tachyon noise of the decay engine.

"Brother Chen Yi, Webb telescope, no abnormal infrared signal was found."

"LIGO laser interferometer gravitational-wave observatory, no abnormal gravitational signal was found."

"Tachyon environment detection, in the direction of the blueshift signal, found two continuous tachyon noise sources, one large and one small."

"However, due to the limited tachyon detection technology, the direction cannot be determined, only the direction."

After waiting for more than an hour, Xuannu had preliminary detection results.

"Two successive sources of tachyon noise."

Looking at the data found by the Xuannu detection, Chen Yi exhaled deeply.

Although it was not possible to determine the exact location of the noise, Chen Yi already knew in his heart that it was not surprising that this was the tachyon noise released by the decay engine of the lizard civilization.

"Manufacture a batch of tachyon detectors, send them to space at the fastest speed, and determine the direction of the tachyon noise through the principle of triangulation."

Chen Yi tapped his fingers on the table and calmly gave the order.

Although the current tachyon technology of Yifei cannot directly determine the location of the tachyon noise source.

However, since noise can be detected, other methods can make up for the shortcomings of the technology and realize the location of the noise source.

Among them, the simplest and most effective method is undoubtedly triangulation.

In three different places, the noise source of the tachyon is detected.

Then connect the noise directions detected in the three places, and the intersection point of the three lines is the precise orientation of the tachyon noise source.

Daily navigation and positioning, in addition to GPS and Beidou coordinate positioning, is more through the base station for triangulation.

Time passes.

The winged battleship lifted into the air, and soon arranged 6 tachyon detector arrays around the perimeter of the blue star.

The distance between each detector array is spaced by more than 500,000 kilometers to ensure sufficient distance and sufficient accuracy.

Backbite!

As soon as the detector array was arranged, Xuannu turned on the detection.

The next second.

The probe array determines the direction of the two noise sources.

In the projection in front of Chen Yi, 6 detection points emerged.

Two green dotted lines emerge from each detection point, extending towards the starry sky.

Eventually, the dotted lines intersect in the distant starry sky, forming two clear bright spots.

The first bright spot is 7.4 light hours away from the blue star.

The first bright spot is 65 light hours away from the blue star.

Two bright spots, still moving at a very high speed.

The first bright spot is moving at a speed of about 3,800 kilometers per second, and the azimuth overlaps with the azimuth of the blueshift signal.

The second bright spot is that the speed of movement is a little worse, but it also reaches a speed of 2180 kilometers per second.

Every once in a while, the noise intensity of the two bright spots will increase regularly.

The enhancement rule of the first highlight is consistent with the flashing period of the blueshift signal found by the blue star detection.

It seems to periodically increase the power of the decay energy center to maintain the speed of movement that is slowed down by interstellar dust.

"Xuannu, analyze the gravitational field of the sun and determine the orbit of the second bright spot."

Chen Yi looked at the movement trajectory of the two bright spots, and motioned to Xuannu to analyze the signal of the second bright spot.

The first bright signal, which is already obvious, is the fleet of the lizard civilization.

But the second highlight of the orbital target.

Some calculations are needed to determine.

In interstellar voyages.

Because there are many gravitational fields in the starry sky, each star is still moving in various ways all the time.

The fastest route from one point to another, not a straight line between two points.

Rather, it follows the course of the acceleration of the gravitational field between two points according to the gravitational slingshot principle.

Now, the shipping route is close to the solar system.

The gravitational home of this place is undoubtedly the gravitational pull of the sun.

Backbite!

Wait only a few seconds.

A red trajectory line appears in the frame.

The orbit of the second bright spot is aimed at the blue star, or rather, at the future rotation position of the blue star.

"The infrared signal is undetectable."

"It's uncertain whether the second bright spot will be a larger fleet, or the home planet of the lizard civilization."

Chen Yi was silent for a while, and said in a resolute tone: "Send the coordinates and orbit of the second bright spot to the fleet of the lizard civilization, and ask them what this means." ”

"Order them to immediately stop approaching the solar system and the blue star."

"In addition, prepare all the information and materials, prepare the super-large electromagnetic shielding and interference instrument, and wait for the lizard civilization to reply, I will conduct a global live broadcast, and always be ready to take over the global network."

This time, without asking the External Relations Department or the think tank, Chen Yi had the answer in his heart.

Of course, the main thing is that there is no need to think about anything else in this situation.

Either the lizard-people retreat, or, war.

Other than that, there is no third option.

The next day, almost 15 hours had passed since the main fleet of the Lizard Civilization had been discovered.

Chen Yi, who had stayed up all night thinking, had just made up for sleep and rested for a long time.

According to the scheduled time, Xuannu began to search for electromagnetic signals in space.

I searched until the 18th hour, and finally chose to debrief.

"Brother Chen Yi, the lizard civilization has not replied."

"But the tachyon detector, in the 8th hour, detected another fluctuation in tachyon communication."

"After that, the noise intensity of the second tachyon noise source exploded and the speed began to increase."

Chen Yi who was woken up by the Xuannu.

Looking at the latest report of the Xuannu, although her expression was a little emotional, she shook her head without feeling too much surprise.

"It seems that in the eyes of the lizard civilization."

"Our civilization, which has just stepped out of space, is probably just a younger brother, a younger brother who can be bullied casually."

"Brother Yi, does this lizard-man civilization really have malicious intent?"

Next to him, Qin Xiaoyu and Xia Keke, who also woke up, asked with some curiosity.

In the past few days, Chen Yi and Xuannu have been busy with things, they also know some things, and they understand the things of the lizard civilization, I am afraid that there will be some waves.

"It's not malice, it's killing intent."

Chen Yi corrected Qin Xiaoyu's statement.

Within human civilization, there is a saying that people who are not of our race will have different hearts.

In ancient wars, the defeated children were killed, the men were killed, and the women were left as reproductive resources, erasing the inheritance of culture and cutting off the possibility of revenge.

An alien civilization like the Lizard Civilization, although the third brother may like to have a hair, but the existence of reproductive isolation is destined to make the struggle between the two sides more cruel.

Either don't do it, everyone exchanges interests and coexists peacefully.

Once you choose to do it, the lizard civilization will never leave any vitality or chance for humanity to rise.

When the time comes, the valuable genetic virus will be injected and left as a tool man, and the worthless ones will be directly eliminated.

In the end, even Blue Star, where human beings and hundreds of millions of lives coexist, may have to send a mass bomb and explode a watermelon like Mars.

Of course, humans are the same for the lizard civilization.

This time, Chen Yi will not give the other party any chance to take revenge.

"Xuannu, send the relevant information and materials to the headquarters and report it."

"Activate electromagnetic shielding equipment in space to cut off the signal between the blue star and outer space."

"Send another announcement, and two hours later, Yifei will start the global live broadcast."

Looking at the space electromagnetic wave signal in the report, the lizard civilization did not reply to itself, but continued to contact the Western Europe region and the Sange region, Chen Yi simply gave the order to shield it.

"Brother Chen Yi, I received it."

The Xuannu replied.

The sky at night with blue stars glowed with a faint blue light.

In the next second, the Western European region, which was still receiving the signal of the lizard civilization, suddenly found that the signal had turned into countless sizzling noises

(End of chapter)