Chapter 739 I Don’t Have It, but My Neighbor Does

PS: I have rhinitis, so I will go to see it in the afternoon, so today I will only write 6,000 words.

Liu Hai slowly returned to the village along the mountain road. To be honest, he was familiar and unfamiliar with the village, because after all, it was not the original soul.

After returning to his home, he took off his heavy coat and felt refreshed.

"I don't know how my junior sister is doing in Hong Kong Island." Liu Hai sat in front of the window of the main hall, and the sun outside shone on his body warmly. Of course, this temperature was provided by the indoor heating.

After arriving in Hong Kong Island, the junior sister found that it was completely different from Kyoto. There were countless high-rise buildings here, and they were all dozens of stories high.

The junior sister came to the tallest skyscraper. Looking down from here, it gave people a feeling of dizziness and wanting to jump down. This building belonged to Xiaoyun, and Victoria Harbor could be seen from here.

You can see all kinds of yachts in the harbor, and you can also see the densely packed cars on the road.

There is more prosperity here than in Kyoto, with various luxury stores and high-end shopping malls decorated magnificently.

There are all kinds of goods from all over the world, and there are also foreigners from all over the world.

And unlike Kyoto, the rich people in Kyoto like to live in high-rise buildings and buildings.

But the rich people in Hong Kong like to live in villas, and they like to live in villas with mountains behind and the sea in front.

Of course, the configuration of the villas here is also very luxurious, and there are several servants in the villas.

And the servants here are completely different from the nannies in Kyoto.

Of course, the biggest feeling is the newspapers here, which dare to say anything.

As for eating habits, they are also very different from Kyoto.

Of course, the climate here in winter is very comfortable.

In fact, the junior sister can't feel the local culture of Hong Kong Island when she goes to Hong Kong Island, because the lifestyle of the rich is too different from that of ordinary people.

On the fifth day of the New Year, the junior sister returned to Kyoto with a lot of things. Liu Hai personally went to the station to pick up the junior sister and three little guys.

The wind on the platform of the train station in the first month of the year was quite strong. Although Liu Hai's car was parked on the platform, the moment the junior sister stepped out of the car, she still felt the coldness of Kyoto.

Although she had put on her coat before getting off the car.

She put the big and small bags in her hands in the trunk.

"This Kyoto is too cold!" The junior sister said the first thing after getting on the car.

"What do you think of going to Hong Kong Island this time?" Liu Hai asked the junior sister while driving.

"Brother, I think you should go and see, there are more than 80 skyscrapers, and various shopping malls, restaurants, and restaurants with high-end and luxurious decorations. There are no salesmen in their shopping malls. You can choose whatever you like and then go to the cashier to pay."

"I never thought that a city could be so prosperous." The junior sister said after getting on the car.

The master's wife and the junior brother drove another car to pick up the two and take them home directly.

Liu Hai smiled and listened to what the junior sister said, but he actually didn't agree with it.

After all, I had experienced it in my previous life. Of course, I only saw the prosperity of a city on the surface. After all, according to my income, I couldn't go deep into the most prosperous layer of a city.

"I'd like to go and see it if I have a chance." Liu Hai didn't say anything else, but followed the words of his junior sister.

"I don't know how long it will take for our Kyoto to become such a metropolis." Sitting in the car, the junior sister looked at the city of Kyoto. She used to think that Kyoto was the most prosperous, but now there is still a big gap.

Liu Hai didn't know what Hong Kong Island looked like in the 1980s, especially in this world.

However, after so many years of development, and so many years of various information channels, Hong Kong Island has become one of the famous metropolises in the world, and it must have its unique features.

Mainly because many things exported from the country in recent years have to be transferred to Hong Kong Island, which has stimulated the local economy. In addition, in order to circumvent the policies of some countries, there are also many factories in the local area.

In the 1980s, Hong Kong Island was called the Four Asian Tigers, and now in this time and space, Hong Kong Island has long left the other dragons far behind.

After returning home, the junior sister looked at the decoration of the house and said, "Our home is no worse than those high-end places in Hong Kong Island."

Liu Hai smiled, but the three little guys were listless, so he asked them to wash and rest.

The three little guys were very excited to arrive at a new place, so they had been playing for a while, and now they are listless after returning.

"Why don't we open a Transformers theme park in Kyoto? The three children like it very much!" The junior sister suddenly mentioned this matter.

Hong Kong Island Transformers theme park.

Liu Hai nodded. Although he said that he was a little opposed to having a junior sister before, now that he saw it with his own eyes, he knew that this amusement park was also very fun.

"I bought you two sets of clothes, and Sister Xiaoyun also bought you two sets of clothes." The junior sister started to take the gifts outside, and then spoke.

Then Liu Hai was manipulated by his junior sister to change into various clothes. The junior sister bought suits and casual clothes.

After a while, the junior sister washed up and went to rest. Although the conditions in the sleeper car were very good, they were definitely not as good as at home.

In the next few days, Liu Hai carefully observed and found that the junior sister and her three children were not affected by this trip to Hong Kong Island, so he was relieved.

In fact, Liu Hai overlooked one point, that is, the life of the junior sister and her three children in Kyoto can be said to be not much worse than that of Hong Kong Island.

The place where they live at home is more spacious than that of Hong Kong Island, and the decoration is more luxurious, so it is not surprising.

Because they have long been accustomed to prosperity, they will not be confused by prosperity.

Liu Hai took time to go back to his hometown again, because the junior sister also bought gifts for Wang Hongmei and Gouzi.

Liu Hai felt that the junior sister's behavior was very generous, and had a bit of the demeanor of the ancient eldest wife.

After the Chinese New Year, he officially started working, and Liu Hai's work was also fully arranged.

Now Liu Hai finally understands why the higher the level, the more time he has to spend in meetings.

Now most of his work is spent in meetings.

Although for a single project team, Liu Hai's frequency of meetings is not very high, but Liu Hai has many projects.

"Headache!" Liu Hai just came out of the 100 private business jet project team. Now the project team is mainly optimizing the various functions of private business jets, mainly to make private business jets more comfortable.

Although in this regard, Liu Hai can directly copy various functions and various ideas, but this will not cultivate talents. If he does not let go when he should, then when he is old, I am afraid that this project will also decline.

And the ideas of some of the people below seem a bit weird to Liu Hai, but he cannot directly say that this idea is not good, and he must bring it out for discussion.

And the discussion must be held in a meeting, and then he must guide it in the discussion.

Because many people will fall into a misunderstanding, that is, they will definitely insist on what they think is right.

So they have to hold a meeting to discuss and let others refute.

If it is just this one project team, it is okay, the key is that there are many project teams.

The fighter jet project team, this project team, is divided into many departments, and Liu Hai has to ask about each department.

So when it comes to the design of the 3,000-kilometer turbojet engine flying scooter and the liquid fuel engine flying scooter, Liu Hai really doesn't have the energy to discuss with others in meetings.

For these two projects, Liu Hai simply designs them by himself, because the overall technical level, Liu Hai's cognition and the cognition of the technical personnel of these project teams are decades apart.

Liu Hai feels that all projects need meetings, and if they are discussed, he is afraid that he will collapse first.

Liu Hai set a task for himself, that is, to attend at most one discussion meeting every day.

On the one hand, it is convenient for him to understand the relevant information, and on the other hand, it will not damage his brain.

After blowing the wind outside, he felt much more relaxed, and then returned to his office.

"Fortunately, I can enter the aircraft carrier space, otherwise I will become a fat man again." After returning to the office, Liu Hai picked up a bottle of sour plum soup and drank a big sip. The taste of sugar stimulated the brain and made the brain feel a lot more relaxed.

Then I started to work on my own project. The first thing I made was a flying motorcycle with a range of 3,000 kilometers. To be precise, this is actually a cruise missile.

This flying motorcycle has a three-stage structure. The first stage is a solid fuel propulsion device, which is mainly used to push the flying motorcycle to a certain altitude.

The second stage is a turbojet engine, which is mainly used to provide sustainable power during the 3,000-kilometer range.

The last stage is the solid fuel propulsion device, which is mainly used to accelerate the flying motorcycle to supersonic speed.

The principle of the flying motorcycle with a range of 3,000 kilometers is very simple. First, the first stage pushes the flying motorcycle to a certain altitude, and then throws away the first stage.

The turbojet engine ignites to provide enough power for the flying motorcycle to fly in the predetermined direction.

When entering the terminal maneuver, there are two guidance modes. One is used to attack important facilities such as airports and ports, which uses inertial guidance.

This type of flying motorcycle using inertial guidance will not reduce the flight altitude.

Instead, the turbojet engine is abandoned at a relatively high altitude, and then the last stage of solid fuel propulsion is activated, allowing the flying motorcycle to directly hit the target at a speed exceeding the speed of sound.

Another way is to carry active radar, which is mainly used for enemy ship formations.

In this mode, once the active radar searches for the target, it will immediately lower its altitude, conduct low-altitude penetration, and abandon the turbojet engine to penetrate at supersonic speed at ultra-low altitude.

Of course, this thing is relatively simple, but there will be many problems in the actual design.

The simplest point is the ignition connection between each stage.

Even by 2020, when many countries launch rockets, the biggest reason for failure is the problem of ignition connection between each stage.

There is also route correction, which means that the flying scooter will inevitably be affected by various factors during the flight.

That is, automatically correcting the route, which involves a lot of things.

Even in 2020, when there is satellite guidance, many similar weapons have multiple guidance modes, because satellite guidance is not omnipotent, because electronic warfare can also interfere.

As for the liquid fuel propulsion, that is, the liquid fuel rocket engine project, Liu Hai will do it later.

Because liquid fuel rocket engines are more complicated.

Liquid rocket engines, compared with solid fuel rocket engines, have various shortcomings.

But exploring the moon, exploring Mars, landing on the moon, and landing on Mars are all inseparable from liquid rocket fuel engines.

Because liquid fuel engines can not only change thrust, but also change direction, and can also be re-ignited.

It is impossible for the power system to continue to operate when the equipment lands on the moon.

After the equipment lands on the moon, the power system will stop. When the lunar mission is completed, the power system will restart again, re-ignite and push the equipment into the lunar orbit.

After entering the lunar orbit, a series of changes in direction thrust and so on will be carried out.

Similarly, from the earth to the moon, there will be many ignitions in the middle.

In fact, landing on the moon is also very simple in theory. First, launch the device to the earth's orbit, then use the principle of Brownian motion to make the entire device reach the highest point of the earth's orbit, then turn on the propulsion device, leave the earth's orbit, enter the earth-moon interaction orbit, and then enter the lunar orbit. Finally, make corrections in the lunar orbit and wait for an opportunity to land. After landing, start to perform the mission, and re-ignite and return to the lunar orbit after the mission is completed.

Then repeat the procedure when you came here.

It's simple in theory, but it's too complicated in practice.

Of course, complexity can also be summarized in one sentence: let this device know what state it is in now, and then what to do next.

Once this device does not know what state it is in now, the consequences will be varied.

Of course, human intervention can also be made during this procedure, but the signal is delayed. If the device gives enough time for human intervention, then there is still a possibility of success. I'm afraid that the device will not give time for human intervention.

"After the liquid rocket fuel engine is completed, we will work on the lunar exploration project."

"Anyway, I can make as much money as I can in the next few years." Liu Hai finally decided to realize his dream. He is now in his forties, and it is time to realize his dream.

Of course, after careful consideration, Liu Hai found that it might be that he has reached the point where he can no longer rise. If he does not find a more ambitious goal for himself, he feels that his life will end at a glance.

Take the largest fat bear now. All people on earth think that this is an extremely powerful country, but only Liu Hai knows that this country is on the verge of death.

As for the bald eagle, let alone this time and space, even if it is an unchanging time and space, Liu Hai is not afraid.

In this time and space, the Taurus and the Gallic Rooster have already stood up. Even if the bald eagle is the only one in the future, it will only be big after competing with these two.

The competition will definitely not be decided in a short time.

And even after the victory or defeat, the strength of the bald eagle will only be lower, not stronger than in history.

Even if there is that day, we will stand up.

Speaking of which, the life of Bald Eagle in this time and space is not as good as in history.

In the fields that Liu Hai is involved in, whether it is entertainment, manufacturing, or military equipment, they have taken away a lot of Bald Eagle's market.

Where did Liu Hai get so many US dollars? It was earned from Bald Eagle by Niu Niu's dealers.

And the current development of our country can be said to have earned the wealth of Bald Eagle, Xiaobenzi, Sandezi and other countries.

Then they successfully took advantage of the export of industrial products and seized upstream resources.

In the original time and space, these countries headed by Bald Eagle not only strangled our necks in raw materials, but also set many obstacles in the free trade of goods.

When a person sees the road behind at a glance, his psychology will change.

So when Liu Hai was working some time ago, he always felt a little irritable.

It means knowing your future path and being able to see the end at a glance.

If Liu Hai was a person of this era, he might not have such confusion, because he didn't know what the future would be like.

But Liu Hai came back from 2020, so of course it's different.

So Liu Hai set a relatively big goal for himself, to be able to carry out manned lunar landing activities in his lifetime. If the goal is bigger, it will be to build a lunar base or manned landing on Mars. This goal is somewhat arrogant, because Liu Hai, who came from 2020, knows how difficult it is.

However, Liu Hai is confident that he will definitely be able to complete the feat of landing on the moon in his lifetime.

Because at the national level, every investment must be repeatedly demonstrated, there must be gains and losses, there must be benefits, and there must be an upstream and downstream industrial chain.

As for yourself, you don’t need to throw money directly into it.

Not to mention that the whole world is the future domestic information network service provider, the largest domestic civil aircraft manufacturer, if there is no money in hand, it will be a joke.

Not to mention so many entertainment industries, as well as pharmaceuticals, etc.

100 small goals every year, this project can definitely be successful.

On the other hand, the lunar exploration program does not exist alone, and there are too many things driven, from materials to control, from chips to semiconductors to sensors.

So this money will not lose money at all.

Didn’t you see that in 2020, the bald eagle can be said to have been eating its old capital in aerospace.

Later, the bald eagle no longer had its own manned spacecraft and needed to take the manned spacecraft of the fat goose.

Liu Hai was really afraid that one day the bald eagle would irritate the fat goose and not let them use the manned spacecraft. I’m afraid that they would float in the sky like the astronauts of the fat bear.

Of course, this goal cannot be said now, and it feels a bit too arrogant if it is said.

"We can still dig out Fei Xiong's aerospace talents later." Liu Hai is familiar with history. If he can't do it himself, he can dig others to do it.

In fact, Fei Xiong's strength in the aerospace field is much stronger than that of Bald Eagle.

Whether it is the space shuttle or the launch vehicle engine, it is better than that of Bald Eagle.

Although Bald Eagle's Saturn 5 is also awesome, it has a shortcoming that the kerosene it uses will cause coking.

The total weight of the N1 developed by Fei Xiong in the 1970s reached 2,800 tons, and the total thrust reached 4,500 tons. You can imagine how huge this is.

Later, the Energy developed on this basis is much more advanced than Bald Eagle. It adopts a modular design, is safer, and has a total mass of 2,400 tons.

Even after thirty or forty years, no one can surpass this technical indicator.

In fact, our later launch vehicle ideas are learned from Fei Xiong.

Before thinking about this problem carefully, Liu Hai thought it was too difficult, but later he thought about it carefully.

Hey! Guess what, just because I don't have it doesn't mean that the neighbors don't have it.

With Niu Niu's trouble-making personality, he will oppose the merger of East Germany and West Germany.

When the time comes, I will grab the aerospace talents of Fei Xiong. It would be strange if Niu Niu doesn't help me. It is definitely impossible for him to help the bald eagle, because Niu Niu knows the bald eagle best.

Speaking of which, the bald eagle was once Niu Niu's largest colony. How can I not understand this?

Niu Niu must feel bad when he sees the increasingly powerful bald eagle, after all, this was his colony before.

Of course, Liu Hai will definitely not say these things at this stage, so as not to cause some waves.

The bangs of the flying scooter are more referenced to the design of some anti-ship missiles on aircraft carriers.

At least in terms of overall appearance, overall internal structure and distribution, there are too many things to refer to.

During the flight of the flying scooter, as the fuel is consumed, its own weight and center of gravity will also change. How to make the flying scooter fly stably is the top priority.

With these parts that can be copied, Liu Hai can reduce 80% to 90% of the work, and the rest is the relatively simple copying part.

Of course, the control system inside the cruise missile in 2020 is more advanced and more precise than it is now.

But to be honest, if Liu Hai wants to reproduce the cruise missile in 2020, it is an impossible task.

But there is no problem in making a low-profile version.

Of course, Liu Hai, who wants to make a 3,000-kilometer flying motorcycle, still needs to make a wind tunnel on the appearance first.

"Hypersonic wind tunnel, this must be done!" There are supersonic wind tunnels in China now, but Liu Hai thinks this is not enough.

While those big guys are still here, make a hypersonic wind tunnel. Maybe the big guys can get it right in one step and make hypersonic weapons in advance.

In fact, many of our weapon development ideas in 2020 are ideas proposed by the older generation of big guys, and then they are constantly improved by us. The older generation has no way because of various relationships.

To put it bluntly, there is no money, and no relevant technical reserves. Everything has to be done by the experts themselves, which will definitely waste time.

But this period is different. At least in terms of research funds, there is no need to be stingy.

"We must ask Ni Nan to develop a computer as soon as possible, and ask the school to develop design software, so that we can use the design software as soon as possible."

"But even if the design software is developed, it is not as advanced as the design software for aircraft carrier space." After get off work, Liu Hai stretched his waist, looked at the drawings on the table, and muttered to himself.

But he just muttered to himself. The design software on the aircraft carrier in 2020, a single subsystem may not be able to run on a supercomputer now.

"I'm going to Hainan again this summer." Liu Hai goes to Hainan every summer. This is an agreement with his old boss.

"Last year, the island came back. I wonder how happy the old boss would be!"

"If the old boss could see Hong Kong Island, Macau and the northern prairie back, it would be perfect!"

"But some things are hard to say. Even I don't know how long I can live." Liu Hai went out. The cold wind outside made him sober up a lot.

"It's snowing!" Liu Hai walked two steps before he realized it was snowing, and hurriedly drove home.