The construction is under, the four of them can only live underground temporarily, Liu Xuan and the others also need to take a good rest, there are really a lot of things done in a day, whether it is to transform an air car or to discuss with the Federal Assembly, it consumes a lot of their minds. Renovating an air car really doesn't make them feel tired, it's their own job, but debating with those politicians is really nerve-wracking, these are not their strengths, even if they have the person in charge, it is very exhausting for them, this kind of lip service is really not their strength.

Lying on the bed tired, Liu Xuan was also quickly confused, even after two hundred years, there has been no certain progress in civilian technology, and the technology of these years has been given to the military field. In comparison, the war did cost them a lot, otherwise they might have a better life now.

It was already noon when they arrived at the company, plus sleeping, it was already about five o'clock in the afternoon when they woke up, Liu Xuan was also in a daze, and finally got up, thinking that he was also going to blow a cool breeze outside to wake up, at this time Liu Xuan also felt that he was young again, and he could not sleep and get up.

There is still construction outside, for the speed of construction, day and night to change the supervision of personnel, most of the work can be carried out by some robots, but these robots also need to be supervised, not many people are needed, but they also need people, Liu Xuan came out when some people changed the guard.

After all, Liu Xuan is the first time to come to this place, and the last time he came was a secret arrival, and it is reasonable that many people don't know Liu Xuan, so Liu Xuan's appearance did not make these people pay attention to anything, Liu Xuan is also happy about this, he is just a scientist, he doesn't want to be a star, like other science and engineering personnel, he prefers to deal with machines that can't speak, rather than dealing with people who can speak.

He also saw the existence of some air cars that were incompatible with the surrounding environment, this is the air car of the Federal Assembly, after all, today is the day of the handover, and many things and materials need to be transferred, especially some confidential things, but the identities of Liu Xuan and several people can be known, these all need to be withdrawn today.

These were all said at the time, and Liu Xuan didn't know what to write, compared to these, Liu Xuan was still more concerned about how the project was going, after all, it was related to their own interests.

The place where the construction is built inside is still relatively safe, the materials used are not reinforced concrete, these things have been eliminated hundreds of years ago, as for what materials, Liu Xuan is not clear, after all, he is not an expert in this area, but he knows that the construction site is also relatively safe, as long as the identity is determined, there will be nothing to do in and out at will.

Liu Xuan's identity certificate has long been issued, and it is stored on his bracelet, and when he was at the door, Liu Xuan just showed his certificate, and the relevant personnel put Liu Xuan in, as the person in charge of the company, if he wants to come in and take a look, no one will stop him.

The familiar street has already taken a little rudimentary shape, and Liu Xuan himself can see the prototype of the relevant building, this is the familiar research room, this is the familiar lounge...... Soon, according to his memory, Liu Xuan soon walked to the house they were familiar with, a ten-story small building, the prototype had already appeared, and the floor was also on the third floor.

It's just that Liu Xuan still lacks that little feeling, that feeling that he is still two hundred years old, thinking about it, but also understanding, although it is already in the late stage of construction, some things have not been completed, and many flowers and plants have not been planted, which may be the feeling that Liu Xuan misses the most.

Obviously, there are also original related drawings in the company, and Liu Xuan is also quite looking forward to it at this time, when it is finally completed, will the feeling that Liu Xuan expects still appear?

After walking a few laps again, it was completely clear that the person in charge did not deceive them, this place was indeed built exactly the same as it was hundreds of years ago, and it seemed that the whole thing would only take a week to be completely completed, and he was also looking forward to the final result, and Liu Xuan and several people could afford to wait for a week.

After wandering outside for a while, Liu Xuan finally reluctantly went back, although this is no longer his familiar feeling, but he will still be his favorite place, but this place can no longer give them a sense of peace of mind, they need to find a new way out, Liu Xuan also has a last dream in his heart, that is, to completely stimulate the power of the pendant.

At this time, the outside world was completely dark, but under the illumination of the lights, it was almost the same as day. Looking up at the sky, there are still stars in the sky, it seems that tomorrow is a good weather, but these stars are no longer in the position of Liu Xuan's memory, and time has driven the change of space.

In the distance was utter darkness, they had built on the site, and the rest of the city had completely disappeared. It's just that they are alone, maybe in a few years, this city will gradually reappear here, but this city is no longer the city that Liu Xuan remembered at that time.

Liu Xuan also has the right to decide on the construction of Transwarp, but in the construction of this city, it is useless for Liu Xuan to say anything, what has passed away is that it has passed away completely, and Liu Xuan can only choose to try these things that he cannot control, which is probably also an aspect that promotes Liu Xuan to make this final decision.

When he returned to the underground, his three partners had already woken up, and they were not very surprised to see Liu Xuan walking in from outside, they were in the same situation as Liu Xuan, and they also knew that Liu Xuan was in a state of mind at this time, so naturally it was not easy to say anything, everything was self-evident.

Without too much communication, several people had already thought about what to do now, they needed to take a look at the things in this underground part, after all, at that time, when they left, the Transwarp Company still didn't have such a thing as an underground city, these were all newly built after they left, and it was necessary for them to familiarize themselves.

There are not too many things on the first floor, and it was the place where Liu Xuan came to the first floor at that time, which is where some interstellar fighters are parked, and there is not much infrastructure, of course, there is also a large rocket launch site, but because of the war in the past few years, it has not been used for a long time.

Many places here have specially designed elevators, and the ground is not a whole piece, but a lot of small pieces, which also allows a lot of interstellar fighters to be lifted to the ground and take off, even if it is Liu Xuan, when he sees this, he also sighs, this designer is really personal.

The second layer is a simple residential area, the underground area is very large, it is definitely not a problem to live tens of thousands of people, some entertainment facilities also exist here, this is a more critical location, all the relevant personnel are also in this place, of course, this is just an ordinary person, more important personnel in the next layer.

Although the second layer of protection is also quite tight, but if there is really any huge danger, it is also possible to suffer a blow, but this third layer is different, according to the time of descent, Liu Xuan probably has some numbers for this third layer, here is at least five hundred meters deep, this place is really well protected.

This kind of protection is necessarily to protect the existence of something, which is basically divided into three parts, one part is the residence of senior researchers, and this is also the best place to protect them. Part of it is where some equipment is placed, and even here it can communicate with probes in outer space.

The third part is the most critical part, the sleeping area, where some key people are sleeping, not only the Star Warp, but also the Federal Assembly or other institutions, as long as they reach a certain status and have relevant reasons, they can sleep here. When the war is over, they will gradually wake up.

Now it is mainly due to the fact that the equipment on the top has not been completed, so the awakening work is still not carried out in time, and when the construction on the top is completed, these people will be gradually awakened, of course, Liu Xuan at this time has no special attention to these people, the purpose of the four of them is to need these instruments.

There are only three floors in total, but the area is quite huge, you know, an interstellar fighter is more than ten meters long, and nearly 10,000 interstellar fighters are parked on the first floor.

In addition, people in the second layer can enter the third layer at any time as long as they have permission, basically the second layer is some researchers, and those who do not have permission are quite rare. Therefore, there is no essential barrier between the third and second floors, and it is okay to move back and forth or stay if you want.

The most heavily protected place is the sleeping area, where ordinary people can not enter, even if they want to go in and see, they need temporary authorization from the Federal Assembly, even if Liu Xuan's authority is not at any time, this can be regarded as the reserved right of the Federal Assembly, and there is no opinion on Liu Xuan.

The main purpose of Liu Xuan's four people is these instruments, as long as these instruments can be used, some other requirements of the Federal Assembly, they are not too demanding, what they want to do, they can't do without these things, the four of them as the main personnel are almost enough.

It's just that after looking at the big instrument, Liu Xuan's was immediately not calm, he never thought that although the equipment in this place is still quite complete, but because of the war, many extraterrestrial probes are unusable, after careful inspection, Liu Xuan is sure that they still have something.

It is good that there are only three detectors on the outside of the earth, and the other detectors have been destroyed, which has surprised Liu Xuan, at that time, Liu Xuan also entered in the midst of artillery fire, and naturally knew the attack intensity and attack density at that time, and it was an unexpected joy to have three detectors that were not destroyed.

This aspect is a surprise, but other aspects are a nightmare, except for these three probes, they have nothing, compared to two hundred years ago, they have become deaf and blind, what happened in outer space they have no way to know in the first place, this is definitely not a good thing.

Why did these things happen, Liu Xuan also asked to understand, after that civilization finished attacking the lunar civilization, it was not idle, and when it was idle in outer space, they used their probes to find the probes of the earth civilization one by one and then destroy them one by one. The earth civilization can't keep up with the strength of this civilization, and basically all the probes have been completely destroyed.

The entire federation is not just a high-tech company of the Star Ring Company, although the loss of the Star Ring Company is quite serious, but other companies also have one or two detectors left, after all, even if it is a super civilization, in the case of tens of thousands of detectors, it is not possible to say that the cleanup is quite clean, and there will always be fish that slip through the net.

At the same time, it is also because of these fish that have slipped through the net that they have finally determined that civilization has left the solar system, but these news are not very good news for the Star Ring Company and Liu Xuan, they need to rebuild the launch satellite and re-establish their exploration network, which is definitely a long-term thing.

I thought that six years was enough, but in this way, whether it is enough or not is another matter, after all, it takes a while to build a new network monitoring system, which is not the same as the building outside, it can be completed in just a few days, which requires a long period of accumulation and long-term planning.

"It seems that we have to solve this mess first, reconstructing the detection system, which is really time-consuming, but it should not have a great impact on us." Although Liu Xuan also knew that his affairs were quite important, a new detection network was also quite important in comparison, at least in front of their own plans.

Now Liu Xuan also understands why the Federal Assembly was so generous when he heard that he only needed a few years of management rights, and even gave them six years, which is to let them clean up the mess, and when they clean up, the six years are almost up, and they can take the final benefits.

Compared with those politicians, Liu Xuan and the four of them are still quite immature after all, they are doing such a job, naturally they also know the inside story, even if there are people who helped them at that time, they did not understand why the Federal Assembly was so generous at the first time.

This is the difference between a technician and a politician, in terms of what is above the heart, the four technicians have never engaged in a politician, even if it is Wang Meng himself, he only understands now, after all, he has left his post for a long time, and he himself has to forget these things.

"Don't worry, if you look at the time, it's actually about the same, but it will take an extra year or two, and this will be our last gift." Seeing that everyone had a feeling of being deceived, Liu Xuan also smiled slightly and comforted everyone. When there is no danger, it is acceptable to delay for a while longer.

Under the waiting of Qin Ming and the three of them, Liu Xuan also checked the situation of the last three detectors, and then found a person in charge to ask about the specific situation, the situation is much better than Liu Xuan thought, the federal parliament may also hire Liu Xuan to build a detection network for six years, and there is no difficulty for them in terms of funds, the budget is enough, Liu Xuan can also use his ability to design a new, better, and more comprehensive detector network, but it will take two more years, I don't know what Qin Ming and the three of them think, Liu Xuan himself is acceptable.

The four of them are also completely idle, they still want to work for a few days, the paralysis of the detection network completely cut off this idea, the only thing they can do now is to wait, wait for the construction of the city above, they can launch a new detector, and then build their new network little by little.

It can be imagined how busy a few people will be at that time, a detection network is not something that can be solved by dozens of detectors, at least hundreds, all planets, all places need the existence of some detectors, Liu Xuan can only calm down and prepare a little bit.

Now Liu Xuan is ready to start, when he returns to his place, Liu Xuan also begins to design a new detection network, this is not a simple matter, nor can it be done by one person, Qin Ming and a few people can still rest for a few days, Liu Xuan will put into his own work from now on.

On the first day, Liu Xuan convened experts in this area to start this design, at the beginning, many experts did not know Liu Xuan, and they still despised Liu Xuan a little, but after Liu Xuan said his plan, some people were already impressed. A lot of Liu Xuan's knowledge is outdated now, and you can imagine how advanced Liu Xuan's thinking was at that time.

A week passed quickly, the equipment on the ground was also completed, and Liu Xuan and a few people could start their own real things, their first task was to launch a probe and build a detection network. This is Liu Xuan's own work, and he and some experts are in charge.

The three of them also have other tasks, and the entire Transwarp Company has begun to operate for a long time.