The moon base I built was exposed

Chapter 47 Help Earth Build a Laser Defense System

"Have you noticed that the blue moon seems to stop spinning?"

The blue moon is not far from the blue star. In the dark and cloudless conditions, the rotation process can be seen with the naked eye.

Some people also use a high-powered lens camera to record the whole process of its rotation as a souvenir.

Due to the lack of wireless networks, the number of Internet users has dropped sharply, and only some people sitting in front of computers can access the Internet.

At this moment, there have been discussions on the Internet, and many people are observing Lanyue while commenting with others on the Internet.

"It's really slow. I saw it before. It seems that it only takes 10 minutes to turn around. Now it's half an hour, and it's only turned around..."

"Could the upstairs be wrong?"

"Impossible, I used analog software to compare, but the lap speed slowed down!"

What people didn't expect was that the speed of Lanyue's rotation became slower and slower, and in the end, it stopped spinning directly.

It's beyond their common sense to understand what's going on.

"Is there anyone who understands astronomy, can you tell me what's going on?"

"Should it be related to the gravity of our blue star?"

"No, based on the blue moon's rotation speed, it will take at least 1 years for the gravitational force of our blue moon to make its kinetic energy disappear..."

"This rotation disappears, it came too fast?!"

Some netizens who understand astronomy are also completely confused.

This situation was naturally discovered by the Blue Star Federation.

To this end, they held a meeting to discuss.

The final conclusion is that it was the aliens on the moon who made the move, and the purpose was to stop the blue moon and make it easier to enter and exit.

Colonel Chu added Zhao Yu's friends by using the projection touch watch, but at the moment, Blue Star's electromagnetic waves were disordered, and they couldn't contact them.

In a practical sense, the two sides have lost contact. During this month, unless a network cable is pulled from Blue Moon to the ground of Blue Star, they can only transmit messages manually.

But rashly launching a rocket up there seems inappropriate, as it means intruding without saying hello.

This was due to Senior Colonel Chu's negligence. He was so busy negotiating, but he didn't leave an effective means of communication.

"I can only wait for them to deliver the samples for publicity, and tell Zhao Yu to set up a contact point for mutual communication to facilitate communication..."

……

After the blue moon stopped, Zhao Yu arranged for 60 transport ships to land, and started the construction of the second base under the tireless work of an army of [-] machine workers.

The first to be built was a [-]-square-meter villa on the back of the blue moon, where Zhao Yu lived.

Immediately afterwards, the nuclear fusion power station, the Blue Moon laser defense system, and the core technology production lines of the three products also started construction at the same time.

"Sir, I have an idea..."

Zhao Yu had just finished visiting the living area, and before he could sit down, Uncle Da projected him over again.

"what idea?"

"More than a month later, the alien fleet arrived, and it is known that the other party came with the purpose of destroying us. The Blue Star side is actually on the same front as us..."

"You mean, we need Blue Star's help?" Zhao Yu frowned slightly.

"That's not true. With Blue Star's technological level, it can't help us much..."

Uncle Da smiled, and said again: "Blue Star is an important base for us to obtain technology points and resources. If we leave it alone, the alien fleet will be destroyed as soon as it arrives..."

"So, I want to build a laser defense system around Blue Star..."

"Also, the alien fleet doesn't know about our relationship with Blue Star, we can hide the moon base..."

Zhao Yu's base was built out of thin air by relying on the system, which is unimaginable to anyone.

Even if the aliens came over, they would definitely think that they were with Lan Xing.

"That's fine."

Zhao Yu nodded. The base car is his foundation. Once it is destroyed, everything will be over.

"So, we need to vigorously develop Blue Moon and expand a military base that can attract the attention of the alien fleet. Even if it is destroyed in the future, we can make a comeback..."

"It makes sense!" Seeing that Zhao Yu agreed, Uncle Da continued: "Besides, before upgrading the third-generation nuclear fusion reactor, there are several research institutes that need you to upgrade first..."

"Which research institutes?"

"Research Institute of Wave Absorbing Materials, Research Institute of Optical Distortion, Research Institute of Cosmic Rays..."

Uncle Da said solemnly: "We are equivalent to not wearing clothes in the universe now, and there is a certain chance that we can be discovered by civilizations less than a hundred light-years away, so we need to build a large shield to reduce the risk of being discovered... "

They don't know if there are other civilizations within a hundred light-years, but to prevent it, the sooner the shield is established, the better.

For more than five years, Zhao Yu's base had been deep underground, and he acted cautiously, hardly releasing any signals to the universe.

But now, there are too many signals from Blue Star...

Hearing that Uncle Da used the wording to reduce the risk of exposure, Zhao Yu was a little puzzled and asked:
"After the shield is built, there is no way to completely block the exposure?"

"Our highest technological level is only 1.99, and the jammer can only block detection methods below this level..."

"If there is a higher civilization, the means of detection may be beyond our comprehension..."

The base's existing detection methods only have four categories: optical detection, electromagnetic wave detection, gravitational wave detection and theoretical derivation.

The shield is only launched for these four types of detection methods.

"That's true. If it is discovered by a civilization above 3.0 or 4.0, I will recognize it."

After the call was over, the base gradually took shape, and Zhao Yu took a flying saucer to Blue Star with a hint of excitement.

……

Xiadu underground base.

After careful consideration, Colonel Chu still recruited the person who investigated Zhao Yu.

It's a non-disclosure agreement, and it's money, so everyone can feel that there is something wrong with Zhao Yu.

In this way, if Zhao Yu contacted a classmate and the other party showed something strange, Zhao Yu would notice it instead.

Anyone who learns that someone is investigating him will feel dissatisfied.

"Let's learn more about Zhao Yu's past from some marginal characters..."

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(End of this chapter)