At present, the entire Guiding Light Space City is still flying around the Earth at the second cosmic speed, one million kilometers above the Earth.

The difference is that the power source of the new indicator light space city uses a nuclear fusion reactor and solar hybrid propulsion. Safer, more efficient, and virtually inexhaustible energy.

The defense system of the Beacon Space City has also reached a new level, in addition to installing a huge number of antimatter cannons and high-energy laser weapon arrays, it also has hundreds of star-level starships patrolling day and night.

In the event of an emergency such as an asteroid or a giant meteorite impact, the defense system will give early warning and strike, and only when the defense system fails, the space city will enter the immediate situation of maneuvering and evasion.

After receiving the order for emergency maneuvering, Space City will activate the high-speed orbit change system within 10 seconds, and carry out high-speed orbit maneuvering at a speed of 300 kilometers per second.

And even if the entire space city is maneuvering in close orbit, the people living in the city will not feel it. Since its completion, the Beacon Space City has held a large-scale space disaster avoidance drill with the participation of the whole people every few years, and residents have long been accustomed to this.

This is very different from the situation in which Yang has memorized pointing out that the defense system of the Lamp Space City is weak and does not pay attention to security drills.

After a day of observation and experience in the western area of the Indicator Light Space City, Yang Yi finally agreed with yesterday's statement that Director Yue Feng's space technology has made great progress over the past 100 years.

The reason why Yang Yi came to the "Earth Original" tea hall was because it was close to the starship research and development base, and he planned to try his luck here to see if he could get some news about the construction of new starships.

It stands to reason that for news like the construction of an interstellar battleship, Yang Yi can directly inquire with the Interstellar United Fleet of the Solar System, after all, Yang Yi used to be a senior officer of the United Fleet.

But after Yang Yi carefully balanced, he still gave up this idea. Although he used to be a member of the fleet, more than a hundred years have passed, and he has long since become a historical figure. The commander-in-chief and commander of the fleet have also been replaced, and the chances of telling themselves are not great.

In fact, in Yang Yi's heart, there are two things that he can't let go of after waking up. The first is Han Weiwei's whereabouts, and the second is the somersault cloud spaceship that she once piloted more than two hundred years ago.

At the beginning of the decisive battle with the Maltese Left-behind Fleet, Han Weiwei, as the scientific officer of the Future Fleet, stayed in the Interstellar United Fleet of the Solar System to continue her studies, and was not allowed to participate in the final decisive battle.

After so many years, is Han Weiwei, who evolved from robots, still there? Or is it already deceased?

If Han Weiwei is still there, will she become old or her face will still be the same? After all, she is different from others, she is a clone mutated from a machine, can she resist aging and evolve to a higher life? Or is it just like ordinary people, it has faded and turned into a pile of loess? If she could see her again, would she still know herself? This series of questions lingered in Yang Yi's heart.

Regarding the first nuclear fusion spaceship of mankind, the somersault cloud, Yang Yi also has special emotions. After all, it was the beginning of his astronautical career. Yang Yi was able to survive until now, and it was also because during the voyage to Centauri in the somersault cloud, the ghost accidentally encountered a high-dimensional cosmic lifeform, so that he could survive until now in an impossible situation.

Now that the Interstellar Alliance has rebuilt the Deep Blue fleet, which was destroyed before the Maltese invasion, has it rebuilt the somersault, the first fusion spaceship in human history?

In response to the above two questions, Yang Yi has asked many people this day, and almost all of them shook their heads, saying that they had never heard of Han Weiwei or the somersault cloud.

Yang Yi couldn't help but become depressed, it seemed that people didn't care about things like Han Weiwei and the somersault cloud for a long time.

In fact, now Yang Yi has little hope for hearing the news of Han Weiwei and the somersault cloud from ordinary people. It's just a matter of not giving up.

An hour later.

Yang Yi had already finished drinking a pot of Tieguanyin, and had asked several guests who were drinking tea here, and the answers were very disappointing to him.

It seems that there will be no clues, only to go to the fleet history museum database to see if there is anything you want.

Yang Yi retracted his gaze, picked up the teacup and drank it all, preparing to find a place to rest first, and go to the Fleet History Museum tomorrow morning to inquire about the relevant information.

"Hey, did you attend this morning's meeting? I heard that the alliance has just issued new regulations, and the newly developed civilian small starship must also be equipped with Han Weiwei's and military warships space long-range target early warning and identification system in accordance with the previous design standards of military starships, and the interstellar alliance can issue production licenses. ”

When Yang Yi was about to leave in disappointment, a sentence unintentionally said in the chat between the two R&D personnel who had just come in the seat next to him made Yang Yi, who was about to get up, sit back again.

"There is indeed this regulation, it is not a bad thing to equip the military interstellar warship with the identification system of friend or foe, the key is to increase the cost of new products, equipped with the latest generation of Han Weiwei-style military long-range scanning system, the price of the new civilian spacecraft will rise by at least ten percent, and the competitiveness in the market will definitely drop significantly."

Another man dressed in R&D staff said with a frown.

"But then again, let's let the sales department worry about the price increase, and we are only responsible for designing according to the requirements of the alliance and the company."

The R&D engineer who asked the question just now took over and said.

Yang Yi listened quietly to the conversation between the two, did the Han Weiwei-style early warning system they mentioned have anything to do with the machine Han Weiwei? Since this system is named after Han Weiwei, it must be widely used in military spacecraft, and it must not be difficult to verify the origin of its inventor.

So Yang Yi, who was worried about not being able to find relevant clues, decided to ask the two of them.

"Sir, may I ask, where can I find information about Han Weiwei's military long-range early warning system, our company is just preparing to buy a new starship, I want to know about the relevant performance in advance."

In between the conversations between the two, Yang Yi stood up, smiled and asked one of the people who was watching the tea ceremony.

"Oh, sir, it's from other planets, if you want to know the performance of the relevant systems of civilian spacecraft, you can ask our sales service center, there will be professionals to answer your relevant questions, this is the address book of the sales service center, you can make an appointment in advance."

The R&D engineer was more polite and handed Yang Yi a transparent card.

Yang Yi took the card, thanked the two and left the tea hall.

Walking out of the tea hall, Yang Yi found a hotel in the eastern area of Space City and began to check the information in the transparent card in the room.

Yang Yi followed the prompts on the card and pressed the blue button on the transparent card with his finger, and a small holographic projection of less than one meter appeared in the air in front of Yang Yi's eyes.

A huge logo consisting of the Milky Way and a spaceship flashed on the holographic projection, and a white rectangular starship was traveling through the Milky Way.

After the logo image flashes, the voice of a female salesperson appears in the hologram, and the relevant image is played while introducing it.

"Welcome to the Explorer Starship Manufacturing Group, the largest civilian Starship R&D and manufacturer in the solar system, with customers on planets and space cities in the solar system.

Since its establishment 80 years ago, the company has provided millions of ships with advanced performance and first-class quality for hundreds of thousands of customers in line with the tenet of customer first and service first. It has developed into the designated supplier of civilian starship for government agencies of the Interstellar Alliance of the Solar System.

At the same time, the company also has the ability to develop and manufacture military starships, and has built tens of thousands of large warships for the Interstellar United Fleet, including the Deep Blue starship.

Customer is God, it is our honor for you to choose the company's products, and we will serve you wholeheartedly. Please press 1 for product reservation, 2 for product performance, 3 for product maintenance, and 0 ......for manual service appointment.

The holographic video shows the development history of the spaceship manufacturer, star products and other images, and the whole promotional video looks exquisite and abnormal.

After reading the introduction of the Explorer Starship Manufacturing Group, Yang Yi clicked the button on the product performance in the hologram with his finger.

"Please press one for civilian spacecraft, and press two for military spacecraft."

After clicking on it, the holographic screen reminds again.

Yang Yi shook his head, and then pressed the option of the military spaceship according to the operation prompts.

"Hello customers, this is the military spacecraft performance database, please enter your authorization query verification code, we will provide you with detailed information after the identity verification is passed."

Seeing that the performance of the military spacecraft needs to be authorized and verified, Yang Yi can only give up and choose the civilian spacecraft query option.

"Hello sir, Civil Spacecraft Performance Data Center Worker No. 830 serves you, may I ask you what kind of spacecraft performance do you need to know?"

Sure enough, after Yang Yi chose to inquire about the performance of the civilian spacecraft, it was no longer a machine conversation, and a young woman wearing a black professional uniform printed with the company's logo appeared on the holographic projection, and asked Yang Yi in a professional voice.

"Hello, I would like to ask if your company has any spacecraft products equipped with a military version of Han Weiwei's space early warning system?"

Yang Yi hesitated for a moment and asked.

"Okay, sir, please wait a minute, I'll check it out for you."

The female salesperson with job number 830 smiled at Yang Yi and began to search in the system.

Yang Yi waited unhurriedly.

"Hello sir, at present, the products you are inquiring about are not in stock, these are the latest types of spacecraft that our company is currently accepting customer reservations, all of them are equipped with a military version of Han Weiwei's long-range warning system, you take a look at the performance data first, if you need to book, please return to the main menu."

More than ten seconds later, the No. 830 salesperson reappeared in the hologram and said to Yang Yi with a smile.

"Okay, thank you!"

Yang Yi nodded to the sales staff, and after thanking him, he began to pay attention to the performance of the spaceship in the hologram.

In the following time, the holograms began to introduce the performance of the latest civilian Starship products.

Yang Yi watched with full attention, wanting to find some information about Han Weiwei from the introduction of the Han Weiwei-style early warning system equipped with these civilian spaceships, and further find her whereabouts.