Chapter 391: Occupy Galaxy 3

After two months. Xiao Yu finally found the first spy satellite from the Merian civilization. Because of its small size and mass, spy satellites can obtain faster speeds than warships, so it is not surprising that equipment such as spy satellites came to Galaxy One first.
"Well ... it seems that Merlian civilization is very smart. Only equipped with optical detection instruments?"
After capturing this spy satellite, Xiao Yu manipulated the robot to inspect the satellite, and sighed, "Small equipment that does not actively send out any detection signals, only hides in the dark and captures optical signals for spy activities. It is the most survivable and the most effective. In the stellar system, I can shield all kinds of radiation and shield fast detectors, but the optical signals cannot be shielded. I think there must be more such spy satellites. Hide in the dark. "
This spy satellite was captured by Xiao Yu more than 40 billion kilometers from the star. It is not easy to find a small thing with a volume of less than one cubic meter in such a place, and the surface is made of special materials and has good light absorption properties. In fact, Xiao Yu adopted the same approach to the Morian civilization. However, Xiao Yu was even more fierce. In addition to this method, special combat soldiers were also used to cooperate with the individual combat system to sneak directly into the enemy's galaxy.
Tens of millions of detection satellites have been launched. The distances between these detection satellites and stars are different, and the farthest one has reached a distance of 200 billion kilometers. Their orbits are also different. Some are above the ecliptic plane and some are below the ecliptic plane. These detection satellites have only one task: to do their best to find hidden spy satellites and destroy them.
Before the war officially began. The espionage war has begun in full swing.
Within two months, the number one galaxy has been completely transformed by Xiao Yu. The detachable forging system built when the last galaxy was rested was moved directly out of the home spacecraft, here Once assembled on the planet, normal work began, and a large number of raw materials were continuously collected. After processing, it became a powerful guarantee for Xiao Yu to complete various construction tasks.
At this stage, galaxy defense is temporarily supported by spacecraft, but a more comprehensive defense system is being rapidly constructed. Xiao Yu plans to build at least five galaxy-level negative material cannons. This is the kind that Xiao Yu once encountered. The type that directly destroyed the Henan spacecraft in one shot, and even more powerful weapons than this cannon served as the main force for galaxy defense. Interstellar fortress, interstellar mines and other weapons. Perfect protection of galaxy one.
While operating the galaxy number one, Xiao Yu's tentacles continue to extend outward. The three fleets dispatched and the intelligent creature army were just extensions of their combat capabilities. Secretly. Xiao Yu is hurrying to make spy equipment similar to the captured Merian civilization spy satellite this time, and is launching around the universe. The first batch has been embarked on a journey, and it is expected that after one year, it will reach the capital galaxy of the Morian civilization and begin its exploration.
"In a month, the Russian spacecraft formation will reach galaxy three. There is a mineral planet. Although the value is high, the defensive power may not be strong. The transport spacecraft pursued, forcing the military base of Galaxy II to send forces to rescue. "
Xiao Yu thought secretly.
One month passed quickly, the Russian spacecraft formation separated from the curvature of navigation, and showed its shape in the visible universe. Fully 500,000 spacecrafts are prestigiously suspended in the void, staring at the huge star in front of them.
This is a sub-giant star that emits white light and has about three times the mass of the sun. Such a star already has enough capacity to produce A-grade metals, and the fact has not exceeded Xiao Yu's expectations. The mineral collection base here is to collect A-grade metals.
A-grade metal is a good thing for Xiao Yu, not only for building space weapons, but also for building other things, such as spacecraft shells and high-precision processing equipment. It was just that Xiao Yu was not so extravagant and used A-grade metal to build these things.
"I hope there will be a little gain here. The construction of four space weapons has consumed my A-level metal reserves." Xiao Yu thought with some expectation.
Without the slightest hesitation, half a million spacecraft rushed into the galaxy, and the result did not exceed Xiao Yu's expectations. It was not the huge spaceship battle group that greeted Xiao Yu, but the self-fired negative material gun , Automatic trigger system including various triggering element decay bombs, antimatter bombs, dead light weapons, etc. Without the cooperation of humans and spacecraft, these firepower could not even stop Xiao Yu from moving forward. Before they were excited, a large number of special detonation spacecraft had arrived here and swept them out. Occasionally, there are missing or long-range automatic defense weapons that were locked in by Xiao Yu the moment they launched their attacks, and then they were devastated by long-range strike firepower.
The third galaxy has become an empty city. Only on its two planets, the mining equipment that had long been blown up by the retreated Merian civilization proved how prosperous it once was. But all this is gone, all the mineral ships, miners, and the military forces matching them all retreated.
The third galaxy was thus captured by Xiao Yu without any surprises. Xiao Yu quickly made arrangements, leaving part of the combat spacecraft and part of the construction spacecraft here. A total of about 150,000 spacecraft remained here, and the remaining 350,000 spacecraft quickly left the galaxy No. 3, On the journey.
The 150,000 spacecraft left here will build the third galaxy into another base for Xiao Yu.
"Mineral collection ships are not combat ships, and their average speed will not exceed six times the speed of light. That is to say, in these three months, they have sailed at most less than two light years away. Very good, Then start chasing. "Xiao Yu gave the next instructions.
Fully 350,000 spacecraft were dispersed again, and with the numerous detection satellites, like a large net scattered in the endless universe, comprehensive exploration began.
Xiao Yu could not precisely lock the retreat route of these mineral transport ships, so a comprehensive net casting became inevitable. To be sure, they are escaping towards the capital galaxy, and the mineral transport spacecraft must be loaded with a large amount of A-class metals that are very precious to Xiao Yu. Therefore, this time the pursuit must not be lost.
This time the pursuit was similar to the action of a large army in the cold weapon era searching for a small group of enemies on the plain. Small enemies in the Cold Weapon Age may be hidden, as will these mineral transport ships. However, no matter how small the enemy in the Cold Weapon Age is, they will always leave traces, for example, objects that are accidentally left behind, traces stamped out by the march, and even ashes left by the fire. Similarly, these escaped mineral transport ships will leave some traces.
Curvature navigation does not leave no trace at all. Because the space is bent, the matter in the space will also be affected and bent together. The universe is not empty, even in the thinnest places, even in the open space between river systems, there is a very thin interstellar matter. If an aircraft using curvature navigation flies over from here, the space will return to normal after being bent, and it will not be detectable. However, after these materials are affected by the curved space, its structure will remain normal for a period of time. By examining the state of interstellar matter, Xiao Yu can determine how long ago, what speed of the aircraft passed through here. UU reading books www.uukanshu.com
Xiao Yu believes that when he fled after first encountering the Merian civilization, the Merian civilization found itself based on such traces.
Now, Xiao Yu has applied this method to the spaceship tracking the escape of the Merian civilization. Depending on the space environment, the affected state of the material will last from one month to one year, and the retreat of the mineral spacecraft will start at most three months ago, that is, as long as the search range is sufficient Big, Xiao Yu will be able to find the traces left by them.
The result did not exceed Xiao Yu's expectations. Xiao Yu detected such traces hundreds of millions of kilometers off the straight line between the No. 2 star and the Morian Capital Galaxy. Immediately, more than 100,000 spacecraft gathered here, and followed this trail.
The reason why not all the spaceships were brought together was because Xiao Yu could not confirm whether the trace was real or left by the other party to confuse the audience. In order to prevent the large army from being led by the enemy, waste time on the wrong path, and finally miss the best time to chase the enemy, Xiao Yu can only take such measures, that is, until the final clear result is obtained, Put all hope on one line.
The final result proved that Xiao Yu was correct. Xiao Yu found this kind of trace again at a distance of more than 50 billion kilometers away from this trace. So, another 100,000 spacecraft were gathered on this trace and followed ...
In the dark starry sky, the forces split between the two sides launched a unique hide-and-seek game. The success of this hide-and-seek game will determine the life and death of many intelligent creatures, as well as the ownership of a large number of A-level metals.