Comeback 1992

In the past, lunar exploration satellites and lunar rovers have been launched.

But this time it is completely different. This will be the first lunar sampling.

The most important point is that although no one took the sample during the whole process, in terms of the whole design, many technologies are already preparing for the moon landing.

The solar system and the like have many strange things for human beings.

The strangest thing closest to human beings is the moon.

How did the moon come about?

Is it the satellite captured by the gravity of the earth, or is it separated from the earth itself.

Or even like a science fiction novel, will it be an alien spaceship?

In addition to the moon, there are also endless reveries about Mars.

Is there life on Mars, past and present?

What else is there in the solar system?

Although human beings seem to be quite advanced in technology now, they can go to heaven and earth, but they still know too little about the solar system in which they live.

It is even said that human beings do not even fully understand the earth.

Han Songlin did not go to the scene to watch the launch of the lunar sampling vehicle, but sat in front of the TV at home to watch.

The launch was carried out in the morning, and this time it is planned to sample five kilograms and return to Earth.

Before that, how much lunar soil did humans bring back from the moon?

On the other side of the Pacific Ocean, from Apollo 11 to 17, a total of 381.7 kilograms of lunar soil was brought back, which is unique in the world.

Its research on the moon is also far ahead of other countries in the world.

No way, there are many samples that people can study.

In addition, a former alliance conducted three unmanned moon landings and brought back a total of 326 grams of lunar soil.

If you compare it like this, it seems that in the field of aerospace technology, the former certain union is far behind.

Mainly, because the astronauts landed directly on the other side of the Pacific Ocean, it is indeed much more convenient to collect lunar soil.

Unlike no one landing on the moon, the entire collection must be completed by the lander itself.

The lunar lander launched by Huaguo this time has a very prominent feature, that is, it is equipped with a simple artificial intelligence program.

Needless to say, all actions must be controlled on the ground, and some simple judgments can be made.

After all, the moon is 38.4 kilometers away from the earth, which is not far in the universe.

There is a certain time delay in communication between the moon and the earth.

This delay is not long, and speaking of it, it does not actually affect the execution of the task.

This time the lunar lander is equipped with artificial intelligence. To put it bluntly, it is to prepare for the Mars mission.

Mars is farther from Earth than the moon.

The perigee distance of Mars is 5500 million kilometers, and the apogee distance is 4 million kilometers. The theoretical one-way transmission time of the signal takes 183 seconds to 1333 seconds.

Such a long-distance signal transmission has to go through signal relay satellites and the like in the middle, and the communication time is even longer.

Consider the size of the solar system, which is estimated to be 1.9 light-years in diameter.

From one end to the other, regardless of other considerations, it took two years to receive the signal.

Using artificial intelligence to perform tasks outside the earth is an inevitable choice.

The entire lunar sampling plan went quite smoothly, except that the landing site was located on the mare near the Rumke Mountains in the northwest of the Ocean of Storms on the front of the moon.

In the past, this area was still an area where man-made objects had not yet set foot.

Naturally, there is not much knowledge about the geological conditions here.

The drilled sample did not reach the expected sample weight.

For that, it doesn't really matter.

It's not like just taking a sample and waiting, even people can send it up.

The success of lunar sampling has naturally aroused heated discussions around the world.

There are those who admire, and there are also those who are jealous.

For example, the other side of the Pacific Ocean is licking its face and wanting lunar soil, and clamoring for the release of research data for global sharing.

Xinghai Exploration came forward and directly complained back, saying that this was a business secret of the company and refused to disclose it to it.

Xinghai Exploration is responsible for rocket manufacturing, and is mainly responsible for sending Chang'e 5 to the moon.

Star Sea Exploration participated in the development of Chang'e 5. In fact, quite a few units participated in the development.

For example, the entire control system of Chang'e 5 was completed by personnel dispatched from Star University.

People were also drawn from the artificial intelligence project team.

The control chip was developed by Xingfan Semiconductor, and it was specially developed to adapt to the vacuum environment of the universe.

In this area, Star Sail Semiconductor is also quite experienced.

In the past, many satellite chips and the like were developed.

Compared with the environment on the earth, don't think that the vacuum environment of the universe is empty, and there is nothing.

In fact, for semiconductor products, there are more on the earth than in outer space, one in the sky and the other in the ground.

In a vacuum environment, there is no atmosphere to help block various cosmic rays.

These various rays have an impact on semiconductor products.

Therefore, if the chip wants to run smoothly, it must carry out various protections.

After a lot of excitement, people's attention was quickly removed from this major technological event.

The focus of everyone's attention began to focus on more important things.

In July, Han Ze's voluntary application to be transferred to work in a poor county was approved.

Before leaving, Han Songlin asked Han Ze and the others to have a meal together at home, as a way of seeing him off.

His eyes stayed on He Chaoqun's belly for a while. He Chaoqun was seven months pregnant.

Han Songlin didn't know whether it was right or wrong to let Han Ze go.

"Chaoqun, I heard that you are still working now?"

"Father Han, it's okay. Now I'm basically in charge of some internal affairs, so it's easy."

The entire management team of Weilan Automobile is sound. After He Chaoqun became pregnant, it was inconvenient to do a lot of work, but there were other people to do it.

For example, in the past, He Chaoqun was the only one who did the external work, but now He Chaoqun can only retreat behind the scenes.

You can't talk to people with a big belly!

Chapter 1228

After releasing the list on the other side of the Pacific Ocean, Xinghai Group translated the list overnight.

Han Songlin was holding a teacup in his hand, and there was no mention of turning on the air conditioner in the office.

Because the walls are thick enough, staying in the office has the meaning of being warm in winter and cool in summer.

"The ones marked with red pen are related products under our group."

Han Yumeng flicked through the documents in her hands, and frowned slightly. There are quite a few things related to Xinghai Group.

As the largest supermarket group in China, Fumanduo Supermarket has always been the largest sales channel for domestic manufacturers.

Even with the rise of e-commerce now, it still hasn't affected this.

Because Fumanduo also has its own e-commerce platform.

Many people still like to buy things in Fumanduo. This is not only a matter of consumption habits, but also people's trust in the products sold by Fumanduo.

As a global trading company, Tiancheng Trading directly exports a lot of goods from Fumanduo's warehouse.

In major ports, Fumanduo Group basically has large warehouses.

Daily commodities and home appliances have all been charged this time.

Han Yumeng looked up at her father and then at her aunt. During this time, Han Yumeng has been learning about Xinghai Group.

But the more I understand it, the more terrifying the Xinghai Group is.

Xinghai Group is really too big.

Regardless of the fact that the group's annual net profit is not high, it is less than one trillion yuan.

But this money is handed over by the subordinate enterprises after meeting their own needs.

Basically, every company sets aside a sum of money as a reserve for contingencies.

It can range from several billion to tens of billions or hundreds of billions.

Han Songlin: "What do you think?"

"This is expected. After all, Te Ke said it before coming up."

Since 2008, the other side of the Pacific Ocean has been clamoring for the return of manufacturing.

But manufacturing is not a very profitable industry.

For example, Fuxing Industry.

Fuxing Industrial Group's business includes: trucks, construction machinery, buses, civilian cars and motorcycles.

It is the well-deserved largest machinery and vehicle manufacturing enterprise in China.

Every year, tens of millions of cars are bought. (including motorcycles)

But how much is the whole profit?

Just over 300 billion.

It is too unprofitable to engage in manufacturing, and the financial industry is quicker to make money.

As a capital, will you give up the profitable industry and invest in the unprofitable industry?

Isn't this nonsense?

"Actually, I don't think we need to panic too much. They can't live without our products, and the cost will still be passed on to consumers in the end, and we won't lose money."

You said one sentence, I said one sentence.

Everyone's nervous heart has settled down.

Han Songlin does know that this matter has a domestic impact, but it is not high.

Many things cannot be changed by just one person.

If you want to change it, you can change it. So many reforms in history, there will not be so many failures.

"We are now, it is best to respond to all changes with the same."

Han Songlin crossed his arms, he knew how to develop next.

After another discussion, the meeting was broken up.

In the next period of time, the situation became more and more urgent.

Someone raised the "knife" and slashed in a planned way.

He didn't let go of his allies either.

Of course, these have a lot to do with Han Songlin, but he didn't put his mind on it.

Now is not the time to discuss this issue.

In October, He Chaoqun was admitted to Xinghai Hospital to prepare for delivery.

If the due date is two days away.

Han Ze also rushed back specially.

Han Songlin: "Have you thought about the child's name?"

The gender of the child is naturally already known.