my tech museum

Chapter 475 Space Blocking Device
It has been a long time since the last time I entered the Science and Technology Museum to exchange for new technology exhibits, because the production of the Shenwei Star Destroyer and other exchange products are being stepped up, so this makes Xu Lei have a more obvious amount of influence increase.

Although it still seems a bit stretched for the fourth-level civilization technology exhibits in the science and technology museum, it doesn't matter if you think about it.

Mainly, although the trip to the Andromeda galaxy successfully obtained compensation, it did not prevent an all-out war between the two galaxies.

Judging from the performance of the Kray Empire, the opponent will never give up on the Milky Way.

In addition, this time he used the space transition in front of the high-level opponent's empire. Although it effectively enhanced the deterrent power of the Milky Way, it would also make the enemy take precautions.

Therefore, when the Andromeda galaxy invades the Milky Way again, it will inevitably gather a fleet power that is several times or even ten times greater than the previous time.

This is no small matter for the Milky Way.

You need to be prepared.

Xu Lei's reliance on the Tianren No. [-] flagship can indeed achieve unexpected results, but after all, there is only one ship, and if a full-scale war breaks out, it will be impossible to do it.

It is impossible to effectively guarantee the safety of civilization in the galaxy.

In any case, they all joined the Galactic Security Defense Alliance, and as the supreme speaker, he was obliged to ensure their safety.

It was precisely because of these considerations that Xu Lei wanted to use his existing influence to exchange for a technology exhibit in the Science and Technology Museum, so as to add some cards and protection for the Milky Way.

Although bloodshed and sacrifice are unavoidable in the face of war, casualties should be minimized as much as possible.

Speaking of which, this is the first time that Xu Lei has truly entered a science and technology museum to exchange exhibits. It is a completely different experience from the previous entry by consciousness alone.

"Although I have been here countless times, the shock it brings is incomparable before. It is indeed the crystallization of wisdom of the strongest civilization in the universe!"

Xu Lei pushed open the door of the hall of the Science and Technology Museum again, walked inside and looked at a large number of uniform format booths that could not be covered by the field of vision, and couldn't help feeling from the bottom of his heart.

As the most powerful civilization in the last universe, Yuanxing spent a huge price to build this science and technology museum in order to preserve the fire of civilization.

In the past, he might not be able to experience the shock brought by the museum only through the connection of consciousness, but now in this science and technology museum, the majestic and mysterious special atmosphere even made his body tremble slightly.

Of course, this is a kind of trembling caused by excessive excitement.

Especially when he learned from Mo that this science and technology museum also used the core technology of advanced civilization such as space folding, he was even more surprised.

It can only be said that he has been the owner of the cheap museum for so long, and he has a little clear understanding of the museum until today.

Facing the invisible booths in front of him, Xu Lei didn't have any worries this time, and immediately walked towards the only elevator leading to the upper space as soon as the voice fell.

After all, the lower hall of the Science and Technology Museum collects low-level civilization exhibits. Although there are a lot of them, they can't help the Milky Way.

His goal is undoubtedly that the upper floor houses a large collection of technological exhibits of advanced civilizations.

Another point worth mentioning is that in the past, Xu Lei had to search for suitable technology exhibits by himself, running around in countless booths.

It often takes a long time to find something that barely agrees with the request.

That is to say, the science and technology museum uses core technologies such as space folding and high-dimensionalization, so that the time inside is almost at a standstill, otherwise he may not be able to exchange a few exhibits that meet the requirements until he dies.

But now the situation is completely different.

Since Tianren No. [-] retrieved the super intelligent brain Mo, the Science and Technology Museum has also had intelligent managers.

It is completely able to automatically filter out suitable exhibits according to his needs.

The improvement in efficiency is not just a little bit.

That's why Xu Lei only remembered to enter the Science and Technology Museum after Tianren [-] entered the Milky Way. Anyway, the exchange process wouldn't take long.

Although it was the first time he had entered the science and technology museum in the real world, he was very familiar with all the things inside because his consciousness had not been there for a long time, and he quickly entered the upper space of the museum smoothly.

At the same time, only the virtual figure of the model appeared in front of his eyes.

And respectfully greet the first time.

"Welcome the owner of the museum to the Science and Technology Museum of Cosmic Civilization, and the administrator model will serve you."

Although Mo is also responsible for the operation of Tianren No. [-] and the management of the Science and Technology Museum, he completely abides by each of his identities.

Now staying in the museum, he always calls Xu Lei as the owner of the museum, not the captain of Tianren No. [-].

Xu Lei and Mo are already very familiar with each other, so he will not put on airs of the owner at this time.

Dang even directly expressed his appeal.

"Screen out the exhibits that are suitable for the current situation of the Milky Way, without worrying about the level of civilization the exhibits belong to."

Xu Lei specifically explained the level of civilization of the exhibits, because he was worried that the models would screen out relatively unpractical technological exhibits.

At that time, the influence will be spent, but it will not be able to change the situation of the Milky Way.

Mainly in the past, he used his influence to exchange technology exhibits in science and technology museums. He couldn't get the real objects at all, so he could only transfer the technical knowledge involved into his mind, and then conduct research and manufacture by himself.

As a result, there will be greater restrictions.

For example, the level of human civilization is limited, if the technology obtained is too advanced, then even if mastered, there is no way to realize it.

The synthesis of some materials will become a huge problem.

It is precisely because of this situation that every time he exchanges technology exhibits, he will take these factors into consideration, and try to choose some exhibits that human civilization can overcome.

But even so, there is still a big gap between the actual effect of the exhibits and the museum's collections.

But now it doesn't matter at all.

He himself has entered the science and technology museum. As long as he has enough influence, he can directly take away the exhibits collected by the space folding technology on the booth, without the need for additional research and reproduction.

So no matter what level of civilization is involved, it has been used.

Although only one can be obtained.

But if used properly, it might be able to help the Milky Way completely change the situation.

Based on this point alone, Xu Lei couldn't afford to ignore it.

Mo has served as the mysterious director of the Civilization Administration for so long, and undoubtedly knows the situation of the Milky Way better than anyone else.

I believe that we will be able to choose suitable technology exhibits.

"Good host."

After receiving Xu Lei's order, Mo didn't dare to hesitate, and immediately started to act with a nod in response.

Immediately afterwards, it didn't see any movement, but it could clearly see that all the booths in the upper space emitted a soft light, just like the scene where the booths unlocked themselves when they were in the hall.

Xu Lei didn't do anything about this, and still looked at these changes indifferently.

After more than ten seconds passed, the lights of most of the booths disappeared again, leaving only a few that remained the same.

At the same time, a virtual light curtain also appeared in front of Xu Lei's eyes, on which were the names of the most suitable exhibits for the Milky Way at this stage.

"There are so many, I don't know how to choose!"

Xu Lei raised his eyes to browse the content on the light curtain, and couldn't help but sigh to himself under the surprise in his heart.

After careful study, in addition to the familiar giant dreadnoughts, there are also powerful star system security defense systems, space energy cannons that can cause space collapse to form artificial black holes, and even weapons that can reduce the dimensionality of civilized galaxies.

But the influence of corresponding needs is also very touching.

Taking the giant dreadnought as an example, it cost as much as [-] million influence to exchange the space jump engine on it.

But if you want to exchange the entire battleship now, you need to pay 30 billion influence.

According to the amount of influence he currently possesses, he may be able to take down this giant dreadnought, but it will definitely not work if he wants to exchange it for other technological exhibits.

The key giant dreadnought is equivalent to the reduced Tianren No. [-], and it is not so easy to realize production and manufacturing.

At least the shipyard on Titan alone is definitely not qualified.

After all, the dreadnought is a product of the fourth-level civilization.

If mass production cannot be achieved in a short period of time, then adding only one giant battleship to the galaxy will not actually help much.

At least they didn't maximize their limited influence to maximize their benefits.

Therefore, in the end, after careful consideration, Xu Lei finally made a decision after struggling for about 10 minutes, including factors such as whether his influence was sufficient.

"I choose you, I hope the effect will not disappoint me."

While muttering to himself, he took his eyes off the virtual light curtain in the next second, and walked straight towards a booth according to the instructions of the light.

Not long after arriving in front of the booth, the information screen next to it also came into sight.

Name: Space Blocking Device

Level: Level [-] Civilization

Evaluation: Within the coverage of the space blocking device, space transition cannot be performed.

Influence: 35 billion/36.4 billion

Collection unit: Science and Technology Museum of Cosmic Civilization

As the familiar template jumped into the eye, Xu Lei couldn't help showing a little bitterness on his face, thinking that just exchanging for a technological exhibit, the influence accumulated for such a long time would be exhausted.

It would be a lie to say it doesn't hurt.

As for this space blocking device, Xu Lei chose it after careful consideration.

Now that the solar system has become the strongest civilization in the Milky Way, the Andromeda Galaxy must also know this, so when a full-scale war breaks out between the two galaxies, there is a high probability that the Kray Empire will choose to give priority to thundering strikes on the solar system.

After all, if there is a problem in the solar system, the Milky Way may also be in danger.

Although he temporarily destroyed the wormhole space node leading to the Red Rock Galaxy, it is not difficult to rebuild it with the resources of the Andromeda Galaxy.

And it will certainly take less time than Renault did.

Who made the decision to invade the Milky Way was Renault's own proposal. Relying on the strength of the legion alone must be incomparable to the entire empire.

In this case, if the enemy opens up the node to the vicinity of the solar system, even if human beings can resist the opponent's attack, I am afraid that the interior of the solar system will be greatly affected.

Mainly for human civilization, the Milky Way is still very large. Even with the alliance patrol fleet, it is impossible to accurately find traces of the Andromeda Galaxy.

As for Xu Lei's Tianren No. [-], it is even more ineffective, and it is impossible to patrol the periphery all the time.

Therefore, considering these aspects, Xu Lei finally chose this space blocking device. As long as it is installed and used, any battleship within the covered area will not be able to use the wormhole space.

In this way, the solar system does not need to worry too much about the Kray Empire.

When the time comes, be fully prepared and wait for work.

More importantly, the influence he currently possesses is just enough to pay for this exhibit.

In any case, he was born in the solar system, and in the face of the dangers he was about to face, he must be more inclined to consider the solar system.

It is best to ensure that the solar system is free from war and place the battlefields in other galaxies.

It doesn't matter if you are called selfish.

What's more, he is the supreme speaker of the Galactic Security Defense Alliance, and I believe no civilization dares to say anything.

"To ensure the safety of the homeland first, the human fleet can completely let go."

"It's better to give me a little more surprise."

The thought stayed here, and after Xu Lei finished talking to himself, he no longer hesitated, and immediately clicked on the note in the lower right corner of the information screen.

I want to see the specific instructions about this space blocking device.

But what he never expected was that the moment his fingers touched the information screen, a stream of information data suddenly shot out from the information screen, and forced into his mind in an extremely brutal manner.

Since this situation had never happened before, he was a little caught off guard by the sudden change.

With such a short distance, there was no time to react.

I can only watch this special flow of information and data enter my mind.

But what followed was a pain in the head that seemed to be splitting open.

"Hiss...it really hurts!"

Xu Lei pressed his head with both hands, felt the pain coming from his head, and immediately couldn't help but swear.

You must know that since he successfully condensed his eternal body and turned into a special metal life form, he has basically not been injured.

Even if it is hit by a plasma cannon, there will be no serious problems.

But now he is suffering from a headache.

The point is that he has nothing to do but endure it forcibly.

Because this kind of situation has never happened before through the connection between the consciousness and the science and technology museum, he was worried that there might be problems in it, so he suppressed the pain and immediately asked the model: "What's going on here, why did I appear like this?" situation?"

Facing Xu Lei, who was struggling with pain, Momo still maintained his previous calm, and even gave procedural answers after hearing the questions.

"Every time the museum owner successfully redeems the exhibits in the museum, the museum's special mechanism will be activated. In addition to forcibly instilling all the information contained in the exhibits into the museum owner's brain, it can also enhance the brain development of the museum owner."

"Until the mind completely gets rid of the shackles of the physical body and obtains the identity of the source star life."

……

Xu Lei listened to all of Mo's answers verbatim, and he didn't know what to say about it. He never expected that such a mechanism existed in this science and technology museum.

It turns out that as the origin star of the strongest civilization in the last universe, its living body has got rid of the shackles of the flesh, and exists only in a special way of thinking.

Due to the unprecedented level of brain development, it is possible to continuously break through new technologies.

As for the science and technology museum, as the spark of civilization left by the source star, the owner will gradually increase the degree of brain development under the influence of the mechanism until it transforms into a real source star life.

Although Xu Lei's body has changed from carbon-based to a special metal, he is still a human soul.

The pain of this effect on thinking is naturally unavoidable.

It's just that if this continues in the future, his eternal body may no longer be able to accommodate his own thinking.

By that time, maybe it will really become a life like the Yuanxing people.

Although there will be infinite life at that time, and even the consciousness can be connected with the galaxy and the universe to study the mysteries of the universe, but this is not what Xu Lei wants.

After all, when the development of the brain reaches an extremely high level, thinking will become extremely pure and mysterious, gradually losing the emotions and feelings that belong to intelligent life.

You must know that he still wants to take Chen Shihe to a strange planet to live and retire after the Andromeda Galaxy incident is over.

However, relying on his existing methods, he still can't solve this hidden danger.

Unless he no longer redeems exhibits in the Science and Technology Museum.

But this is obviously not possible at this stage.

As for the fact that this kind of situation did not occur when exchanging exhibits before, he speculated that it might be because there was only ideology at that time, which just met the requirements of Yuanxing Life.

After the pain lasted for about a few minutes, Xu Lei finally returned to normal.

Apart from a wry smile on his face, there was also a little disappointment.

"After suffering such a serious crime, the coverage is too disappointing. Right now, we can only take a step forward."

Recalling the information that was forcibly stuffed into his mind, he found that the area covered by this space blocking device was less than the entire solar system.

Not even the Kuiper belt.

Probably within the first security defense ring of the solar system.

Originally, he thought that this device would best cover the entire Milky Way, but now it seems that he is thinking too much.

It can only be said that the technical level of this device is too high, and it cannot be manufactured with the current strength of human civilization.

That's why there is such a high influence price.

But since they have already chosen this exhibit, they can only use it first, after all, there is no such thing as returning goods in science and technology museums.

What's more, he has suffered all the crimes.

It is also worth mentioning that Xu Lei did not remove the exhibit from the booth immediately.

Because this space blocking device looks small when it is suspended on the booth, but it uses the space folding technology, its actual size may be bigger than Tianren No. Take it out of the museum.

Anyway, according to the flight speed of Tianren [-], he will reach the solar system soon.

But whether it should be said or not, this encounter still left him with lingering fears. Thinking that he might become a pure thinking life body that lost his emotions, he felt terrified and uneasy.

So until he finds a solution, he can only choose not to exchange for new exhibits as much as possible.

Otherwise, if he continues to exchange for technology exhibits and endure this pain, he really doesn't know how many times he can last, maybe one day the eternal body will collapse because it can't accommodate his thoughts.

When Xu Lei came out of the Science and Technology Museum and returned to the core control center of Tianren No. [-], under his control, Tianren No. [-] soon passed through the Kuiper belt and entered the scope of the solar system, and easily passed the first security line. Defensive ring.

Not to mention that everyone in the solar system knows that Tianren No. [-] is Xu Lei's exclusive flagship, even other civilizations in the Milky Way know it very well.

In this case, the situation similar to being intercepted last time will not happen again.

On the contrary, the personnel of the Ring Monitoring Center were also happy for Xu Lei's return, and immediately notified the members of the Solar System Human Security Defense Alliance and the Milky Way Security Defense Alliance.

After successfully passing through the first defensive ring, Tianren No. [-] began to slow down, but still flew towards the interior of the solar system.

However, if someone observes carefully, they will find that the target of Tianren No. [-] is not the Titan or the Earth and the Moon.

It's Mercury, the closest planet to the sun.

Since the range covered by the space blockade device is somewhat lower than his expectation, in order to maximize its effect, it can only be deployed in the relative center of the solar system. Looking at the planets in the entire solar system, Mercury is undoubtedly the most suitable .

After all, although the technical level involved in the space blockade device is high, it cannot be installed on the sun.

And Xu Lei also wanted to see the space folding technology of the Science and Technology Museum, so he planned to go to Mercury first to take the space blocking device out of the museum, and then guide the corresponding personnel to install and debug it.

But just as the Tianren [-] was about to reach the vicinity of Mercury, the control center sounded an alarm.

"Uma applied for a call connection, do you agree?"

"Uma?"

When Xu Lei heard that it was Uma, he immediately understood that the other party should be reporting on the situation of the Galactic Security Defense Alliance.

When he left for the Andromeda galaxy before, he temporarily handed over the full power of the Galactic Security Defense Alliance to Uma for help, and made overall arrangements to clear up the remaining enemy ships in the galaxy.

When he was in the Kray Empire, even if Uma wanted to report to him, he couldn't connect.

Now that he had just returned to the solar system, Uma sent a call request, indicating that there should be important reports.

Thinking that the Galaxy Security Defense Alliance will play a key role in the war against the invasion of the Andromeda galaxy civilization, Xu Lei hardly thought about it, so he told the model: "Take the call, there is no need to save this point time."

And almost at the moment when his voice fell, the familiar figure of Uma appeared on the main screen.

"Speaker, you are finally back. I need to report to you about the situation of the Galactic Security Alliance during this period."

"Is it related to the remaining enemy ships in the Milky Way?" Xu Lei asked subconsciously based on his own guess after hearing Uma's words.

Uma was taken aback by this, then nodded and replied: "Yes, Speaker, with the joint efforts of the alliance member civilization and the alliance patrol fleet, all the remaining legion battleships of the Clay Empire have been destroyed."

(End of this chapter)