Maozi's evacuation plan was quite unique. In addition to building underground fortresses, he also built several underwater cities in several offshore locations.
The reason why the underwater city was built is that seawater can effectively resist giant insects. Living on the seabed is not only free from the threat of giant insects, but also can obtain enough marine products to supply the city.
Although Mao Zi has no chance to participate in the space program, his skinny camel is bigger than a horse, and his background is much higher than those of second-tier countries. In addition, he has accumulated a lot of wealth through his previous arms export, and his ability to carry out big projects is no less than that of Beijing and Washington.
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Maozi also had a trick that no one could learn from him. They moved a large number of people north to the cold climate of northern Siberia, hoping to use the severe cold there to ward off aliens.
However, both Beijing and Washington know that the severe cold can only protect against giant insects, but not the aliens who live on Europa all year round... The temperature there is even lower than in Siberia.
It is impossible for Maozi not to know this, but it is really puzzling that they still insist on doing this.
Amidst the chaos, a few days passed by in a flash. At this time, the Fourth Fleet had already left Mars. The engineering ship and other non-combat ships returned directly. The Nanzhou and several other combat ships followed leisurely on Mars.
Behind Wei Ling, even the half-disabled Yushan was not spared.
The reason for this is that Beidu judged that the current orbit of Europa is very unscientific and believed that Europa would probably adjust its direction. In that case, a planetary engine would have to be used. The fleet followed Europa in order to wait for the planetary engine.
appeared, thereby destroying the planetary engine in one fell swoop.
Beidu also knows that this is a hopeless hope. If it were not for the fact that it could not think of other ways, Beidu would not take this tactic.
After receiving the order from the Nanzhou, the Yushan once again began its routine inspection work, accelerated away from the fleet, and flew in front of Jupiter in an extremely light manner. According to past practice, the Yushan will circle the Jupiter
Europa will fly for a week and take the opportunity to observe the situation on Europa.
Although the Yushan only had a track section left, it still had half a thruster. Its thrust-to-weight ratio was the highest among all battleships, and its speed could reach twice that of the Nanzhou. Ling Yu valued the speed of the Yushan and ordered Yu
The Shan continued to follow the fleet, and Ye Han and Lin Yi had no choice but to obey if they had no ability to object.
The battleship flew in front of Io Zero. Lin Yi glanced at Io Zero casually: "Chief, the lava lake seems to have solidified."
"Really? It's really fast enough." Ye Han muttered unexpectedly, adjusted the direction of the optical lens, and pointed it at the lava lake on the surface of Europa.
Sure enough, as Lin Yi said, the edges of several lava lakes had obvious solidification, and the solidified edge areas had a dark metallic luster.
Ye Han frowned, metallic luster?
He was a little dizzy and immediately turned on the communication device: "Yushan called Nanzhou. The lava lake has condensed. Something is wrong."
"What's wrong?"
"It doesn't seem like there's lava in the lake..."
"What is it if it's not magma?"
"It looks like metal, molten metal!"
"Are you kidding me?"
"I'm not kidding, it's very strange, but you can see it very clearly." At this point, Ye Han sent a video to the Nanzhou.
This video caused a shock in the entire fleet, and the main force of the fleet headed by the Nanzhou immediately accelerated to follow... In fact, the main force of the fleet was only three warships, which were all human armed forces near Europa.
After seeing the condensed lake surface, Ling Yu was extremely shocked and immediately rushed to Earth for rescue. Beidu was also shocked when he learned about this situation.
Although one of the main components of Phobos is hematite, can impact still produce steel?
After careful analysis, it was discovered that Ye Han had made a big mistake. The metal reflection in the video was not solidified lava, but a piece of arched metal floating on the surface of the lava. This thing was at least thirty meters long and exposed.
Only a small part is outside, and the size of the part hidden under the rock face is unknown.
Ordinarily, it is not a strange thing for metal to appear in the lava lake. After all, the boulder that hit Europa was propelled by a super engine. However, this piece of metal is obviously artificially made, but it is not a part of a super engine!
Beidu immediately thought of the underground cities all over Europa, and thought that it was probably because the huge boulder smashed through the surface and smashed the alien's underground city that this piece of metal floated up from the bottom of the lava lake to the surface.
As for why no abnormality was found before, it is very simple. The temperature of the lava lake is too high. The metal is burned to a red state by high temperature in the lake. The color looks similar to the magma. In addition, the surface of the lava lake is undulating and no one is staring at it.
, it’s not surprising that no floating metal was found.
Moreover, the metal in the lake must be a light metal alloy, or the metal components are hollow inside, otherwise it would be impossible to float on the lake.
Not only is this thing light in weight and high in strength, it is also very resistant to high temperatures, otherwise it would not have survived the impact of a small celestial body.
Having come to a conclusion, Beidu casually issued a mission, requiring the Fourth Fleet to carefully count the amount of metal on the lava lake to provide a basis for judging the number of dungeons.
You wouldn’t know it if you didn’t check it. But when you checked it, you were shocked to find that the number of large metal components in the lava was beyond imagination. More than a thousand pieces were found in the smallest lava lake.
This number was so outrageous that Ling Yu felt that the observation was wrong. The result of rechecking was still this number. There was a slight fluctuation in the fraction, but the total number did not change much.
Ling Yu was no longer calm now. In order to confirm that the data was accurate, he ordered the warship to launch a missile into the lava lake.
The missile accurately hit the lava lake, and the warhead detonated, causing high waves. During the rolling waves, at least dozens of metal components floated and sank.
This scene confirmed the previous observations and also shocked everyone on the bridge.
The news was reported to Beidu, which immediately organized manpower to analyze and found that based on the observed density of metal components, there should be a very large underground city under the lake, otherwise there should not be so many metal components.
But it’s a coincidence that a lava lake is above a dungeon. Could it be that they are all above a dungeon? Jupiter’s Zero Underground can’t be a super dungeon, right?
The more the situation was analyzed, the weirder it became. All the analysts were a little confused. At this time, someone suddenly thought of the theory that Io is hollow, and an idea came to his mind. Could it be that these metal components are the outer shell of Io?
If Io is surrounded by a thick metal crust, and the interior is indeed hollow as speculated, then the low gravity, the insufficient area of the lava lake, and the unexplainable density all have reasonable explanations!
The analyst suddenly discovered that all the incomprehensible things about Jupiter made sense, but the answers were so unbelievable!
