Era: I have a two-world door

Chapter 654

"Professor Qian, as a Chinese person, isn't it an honor that such an instrument that benefits the whole world was made by Chinese people? Think about the ultrasound machines we use today."

Wang Qingsong was there trying to persuade them.

Upon hearing this, Qian Min hesitated for a moment.

After thinking for a moment, I still asked, "So, do you have any plans?"

After all, he had never done this before.

Seeing this, Wang Qingsong revealed his plan.

A laboratory was established on Hong Kong Island in collaboration with Queen Mary Hospital, while applications were made for laboratories in the United States and other locations to research instruments.

In addition to CT scans, there are also MRI scans.

These two types were discovered in 71 and 73, respectively.

So he still needs to speed things up a bit.

Of course, with the information he provided, the equipment could be easily made. The real challenge lay in the imaging technology, which required assistance from the company's departments.

After hearing this, Qian Min thought for a moment and said, "Please allow me to consider this matter."

Upon hearing this, Wang Qingsong thought for a moment and could only agree: "Okay! You should have our contact information. If you've made up your mind, you can contact us anytime. You're welcome to do so anytime."

"Okay! I will consider it seriously! I will give you an answer whether I agree or not!"

Qian Min readily agreed.

Seeing this, Wang Qingsong beckoned, and Du Wanting took out a thousand US dollars.

"Professor Qian, this is $1. Part of it is for your travel expenses, and the other part is a small token of my appreciation."

The airfare from here to the United States is around $700.

Moreover, this is the round-trip airfare; the other party is transiting through the UK, which only costs a little over $400.

There's no need to be stingy and give the exact amount.

Qian Min looked at Qian and shook her head: "I can't accept a reward without merit!"

Seeing this, Wang Qingsong smiled and said, "Professor Qian, you don't need to be so polite. We're all Chinese, so we should help each other out!"

Upon hearing his words, Professor Qian hesitated for a moment.

He is indeed very short of money.

After thinking about it, he agreed: "Okay! Thank you, Mr. Wang. If I am willing to join the company, this money will be deducted from my salary. If we cannot cooperate, I will return the money to you as soon as possible."

Wang Qingsong smiled upon hearing this.

There were no further polite words exchanged.

"Then we'll take our leave now. If you encounter any difficulties here, feel free to contact us."

He already admired the other party for giving up a high salary in the United States to return to the mainland to provide support.

He said hello and left with his men.

……

After they came out, Du Wanting asked, "Do you feel there's any hope? What if it doesn't work?"

Wang Qingsong smiled and shook his head: "It's okay, we can find more people, we still have time."

If he doesn't have Qian Min, he can go find someone else.

It's just that having a big shot around makes things a bit easier.

These kinds of experts only need to be given some specific ideas, and the other party can fulfill their requirements without even having to bring their own equipment.

This is the difference between a top expert and an ordinary technician.

Du Wanting shrugged, about to speak, when her phone rang.

"Hey!"

Du Wanting responded briefly and glanced at Wang Qingsong.

"You wait."

After replying to the phone, he asked Wang Qingsong, "The people we contacted on Professor Xie's side have given us a reply, but he has one condition: he hopes to become a visiting professor at the Chinese University of Hong Kong."

Wang Qingsong smiled and agreed.

"There is definitely no problem with that. Our company has a deep cooperation with the two universities now."

Visiting professor is an honorary title.

There are certain obligations and requirements, such as doing things for the employing university, usually by giving reports, conducting collaborative research, or visiting the employing university from time to time to give reports or hold lectures.

This is hardly an excessive request.

Upon hearing this, Du Wanting naturally replied to the other party.

After chatting for a while, he hung up the phone and laughed, "This can be considered good news!"

Wang Qingsong smiled and nodded, "Yes! That's good news. Make sure the financial support from both sides is in place. Keep an eye on the transportation links between the mainland and Hong Kong. Keep all the talent you can retain."

These two types of equipment represent a market worth hundreds of billions annually in the future.

Investing in some is definitely necessary.

The important thing is that he needs to keep the technology in his own hands.

Of course, these two devices can be manufactured in a short period of time, but perfecting them, conducting trials, and even bringing them to market will take at least several years.

He can afford to wait.

Du Wanting agreed upon hearing this.

In the afternoon, the two planned to go to the science and technology city to check out the situation.

The company's CD players are now becoming popular in Japan.

Major record companies also purchased a large number of CDs from them to release their music.

It has also begun to be sold in large quantities in Western countries such as the United States.

Although cassette tapes still exist, CDs have better sound quality.

Of course, because CD players are expensive, they are still a rare item worldwide.

……

The two drove to the industrial area.

I didn't go to see Li Sichen.

Instead, they went to Du Yunze's place first.

"Big brother!"

Upon arriving at the laboratory, Du Wanting called out to Du Yunze.

Du Yunze was busy at the moment. Hearing this, he glanced at him, then lowered his head and, while typing code, said, "Wait a minute. I'll fix another vulnerability."

Neither of them said anything upon hearing this.

They waited there quietly.

Wang Qingsong was also there watching.

They waited for half an hour.

"All right!"

Du Yunze said happily.

Looking at the contents of the old-fashioned computer, Wang Qingsong asked with a smile, "Brother, is this UNIX or Linux?"

Du Yunze took a cigarette from the table and offered it to him.

He smiled and said, "This is a Unix system, the one you gave me before. I've pretty much mastered it, but Linux will take some more time."

Wang Qingsong laughed upon hearing this.

Unix was the first network operating system to be introduced. It is the main operating system on mainframes, mid-range computers, and some minicomputers. It features high security, high reliability, high stability, comprehensive functions, and good support for the Internet.

It was developed in 69.

Linux, on the other hand, was developed based on Unix.

Each has its own advantages, but Linux is more suitable for multi-core processing.

Even in later generations, large service teams and work groups, as well as financial equipment requiring high stability, primarily used these two types.

With this, subsequent servers and supercomputers can all be used.

There are also Ethernet switches.

Of course, in addition to the system, these things also require some hardware.

The CPU used in this case is different from that used in a personal computer.

The CPU of a personal computer typically adopts a "complex instruction set" design, which is designed to cover all usage needs as much as possible and integrate various commonly used functions into one.

However, this design is slightly inferior to server CPUs in terms of call speed and hit rate.

Server CPUs generally adopt a "reduced instruction set" design. This design strategy focuses more on specificity and can be optimized for different usage scenarios to ensure excellent performance and energy efficiency.

Of course, there are many benefits.

However, he is now hesitant about one thing: whether or not he should develop the server CPU.

If it weren't for Spock's affair, he would have actually let them pull it off.

However, Du Wanting said that the other party had thoughts of leaving.

He was a little hesitant.

If someone learns this and takes it with them, wouldn't that be sponsoring others?
But then I thought about it, and Ethernet switches will be developed in four or five years, so I felt relieved.

Moreover, even if we were to install an Ethernet switch, it would be the earliest version.

After registration, the other party can no longer use it.

We still need to do it. Supercomputers and servers need to be developed as soon as possible; relying solely on current equipment is simply too slow.

Bringing his thoughts back, he smiled and said, "Good, then continue your research. How are the other software programs doing?"

He plans to open-source these things in the future.

Then we'll create our own GMS services for global use, including future versions of Android.

If he was unhappy in the future, he would turn off the GMS service.

The core service framework is not to be used by others.

Isn't this exactly how Huawei was targeted in later generations?
Upon hearing this, Du Yunze said, "Windows 1.0 is complete and in the testing phase. As you said, we've also started recruiting other talent to develop other software. We're also experimenting with the email you mentioned."

Wang Qingsong nodded.

He essentially monopolized Windows for the rest of his life.

Once these things are done, the server needs to speed up its development.

The results should be available in two or three years at the latest.

The first email software was developed in 1971.

In the future, these will all belong to the industries of internet giants.

After thinking for a moment, he said, "Then you guys get the TCP/IP protocol working, and don't be too slow."

In the early days, due to the small number of hosts, the use of IP addresses was relatively free. However, as the number of hosts increased, many drawbacks emerged, leading to the introduction of various classification protocols to improve the situation.

Later, the TCP/IP protocol was developed to allocate IP addresses, with IPv4 being the earliest version.
Because the principle of IPv4 address allocation is "first come, first served, and allocated as needed", a large number of IP address resources are concentrated in certain developed countries and certain developed regions of various countries.

He wants to keep this firmly in the hands of his own people for the rest of his life.

Du Yunze nodded and said, "I know. I haven't missed anything. With the framework you provided, it's not too difficult."

Wang Qingsong nodded.

After checking on the progress of other projects, the two left.

……

Just as Du Wanting was about to speak after coming out, the phone rang.

After talking for a while, she hung up the phone and said with a smile, "Qian Min has agreed to stay here."

Wang Qingsong smiled and said, "That's good. I'll give you the relevant information in the next few days, and you can sign the contract with them then."

After thinking for a moment, he said, "You still need to pay more attention to talent in the semiconductor and computer fields."

Du Yunze is in the computer field, but the pressure from the other party is just too great.

As for the semiconductor industry, there is naturally concern about Spock leaving.

Du Wanting hummed in agreement: "Okay, I understand."

Wang Qingsong glanced at the time and said, "It's getting late. I might be quite busy lately, so please make sure everything here is arranged properly."

As for Spock's side, we won't go there for now.

Du Wanting readily agreed: "Don't worry, remember our wedding!"

"Don't worry! I won't forget."

Wang Qingsong agreed, and the two got into the car and drove back.

……

After they parted ways, Wang Qingsong was not in a hurry to go to the mainland.

Instead, he went to Zhou Ying's place.

It was evening here.

Zhou Ying was at home at the time and quickly opened the door when she heard the knocking.

"I'm home!"

Zhou Ying smiled when she saw Wang Qingsong at the door.

Wang Qingsong smiled and said, "Yes, you're back!"

After entering, Zhou Ying pouted and asked, "You went there and didn't even call me!"

Wang Qingsong said with a forced smile, "I didn't go there to build a base station! There's no signal over there."

It's quite chaotic over there, so he's worried he won't have time to come often.

So I made up an excuse to go on a business trip to Africa.

Only a month has passed now.

Of course, if he needs anything, he will still secretly come back to handle it, only at the hotel.

I'll go back once I'm done with my work.

Zhou Ying naturally had no idea what he was up to, and asked, "Is it hot over there? Is it very tiring? You don't even shave."

Wang Qingsong stroked his beard.

He's only been shaving for a few days, not continuously.

At least this way it looks more mature.

Pulling herself back to reality, she laughed and said, "It's alright. It's even cooler over there than here. Didn't you see what they said on TikTok? Africans are crying from the heat here."

He didn't know if it was true or not, but there were such jokes online anyway, and Zhou Ying had never been to Africa.

Because the temperature is not what it was decades ago; summers are much hotter now than before.

Moreover, not all places in Africa are hot.

Zhou Ying didn't know and thought he was telling the truth.

"Go take a shower! Do you want something to eat?"

"I've already eaten, I'm not eating anymore."

"Okay, go wash up!"

Wang Qingsong agreed and went to take a shower.

Now that things are a bit more stable in mainland China, as long as no major problems arise, he can safely survive until the reform and opening up.

He can come over often.

It's possible to come every ten days.

After taking a shower, Wang Qingsong climbed into bed.

……

After moving around for a while, Wang Qingsong looked at Zhou Ying, whose face was flushed, and smiled, "How have you been here lately? By the way, how's the house situation?"

We had been talking about buying a house for a while.

But so far there has been no action.

The main reason is that housing prices have fallen sharply, and everyone is saying to wait and see.

Zhou Ying put her arm around his waist, closed her eyes, and said, "Well, we've looked at some, but the ones in good locations are expensive, and the cheaper ones aren't very good. My mom wants us to look around some more."

Wang Qingsong responded with a soft "hmm" upon hearing this.

Indeed, houses in Beijing are far too expensive.

It can easily cost tens of thousands of yuan per square meter.

Tens of thousands of yuan is too far away, or the houses are too bad to be worth buying.

He then said with a smile, "Then you decide. We have a house. It doesn't matter whether the new house is registered under your parents' or your sister's name. You decide."

Hearing this, Zhou Ying rolled her eyes at him: "What's wrong? This isn't my house!"

Wang Qingsong smiled as well.

He then laughed and said, "You're already on the pirate ship, and you still want to run away? I'm not talking to you anymore, I have something to do!"

After saying that, he took out his phone and sent a voice message to Yang Huaijin.

In terms of healthcare, India can be said to have a complete system.

In addition to the large-scale production of generic drugs, it has also achieved large-scale imitation of medical equipment and high-quality medical consumables.

Data from CT scans and MRIs are naturally included.

CT has now evolved to the fifth generation, and there are many types, including spiral CT, multi-slice CT, dual-source CT, spectral CT, PET-CT, and others.

Magnetic resonance imaging technology has also gone through several generations.

Moreover, nuclear magnetic resonance imaging has won the Nobel Prize six times.

It's a pity that such a prestigious award could be established in Hong Kong Island as well!

He shook his head and ignored it.

A short while later, a message came from the other end.

They said the information had been sent out and they were just waiting for a reply from the other party tomorrow.

Seeing this, Wang Qingsong naturally stopped paying attention.

The two lay down and chatted for a while before finally going to sleep.

……

The next day, Zhou Ying went to work, while Wang Qingsong waited at home.

The data from the other party didn't arrive until noon.

Only after transferring the required money did they begin checking the documents.

After briefly checking the data, I started printing out the first-generation CT and MRI data.

After he finished, he left.

(End of this chapter)