The atmosphere in the book café is perfect for this kind of aimless conversation.

Of course, no one would think that a few kids would be here discussing projects that could change the world.

It's as if few people know that the concept of a DNA storage medium was explored in a small bar.

This is the meaning of the existence of a superbrain seed.

Wang Yufei can be seen as a catalyst, as long as it is matched with the right talents, it can produce a catalytic effect.

In many cases, scientific progress depends on the spur of genius.

The most important thing in Wang Yufei's brain is a flash of inspiration, and with the help of smart people with brains that are already more developed than ordinary people, it is easy to make these inspirations become reality.

From this point of view, Han Xu was right.

If a group of smart people really come to this era, or this Earth-like planet, it may be a disaster.

It's as if one of the sun is enough.

If there are nine suns, it will only make life miserable.

Human nature is the most difficult test, and a thousand beings beyond genius can probably have a thousand ideas when they come to this world. Even if one of them is charismatic enough to make everyone else bow down, the result will not be too good.

Especially when none of these people will live long, or even lose their fertility.

God knows whether that time was a blessing or a curse for human civilization that was still in its infancy.

Now this situation is very good, a gradually developing superbrain, in the process of development, like a catalyst slowly let the people around you evolve together, although it will inevitably slow down the development, but the foundation can be more solid.

......

"Actually, I don't know much about quantum physics, and I'll tell you a lot of things. ”

After determining the purpose of looking for him from Wang Yufei's mouth, Shi Xulin said with regret.

This is really not modest, in fact, quantum physics can really be figured out, so Shi Xulin does not say that his name will be remembered through the ages, and it will not be too much of a problem to win a Nobel Prize.

There are too many counter-intuitive settings at the microscopic level, and even many aspects are contrary to the theorems of classical physics, and the more you study it, the more people doubt the reality of this world. It is said that science is theology at the end, mainly because of quantum physics.

It is probably the only natural science that allows philosophers to have the confidence to participate in discussion and research.

"In fact, you don't need to know much about quantum mechanics, although the quantum brain uses the laws of quantum mechanics, but in fact, it still needs to solve the problem of numbers. In the team, there are also some algorithms to assist in correction and laboratory data analysis. I've prepared a test for you, are you interested in doing it?"

Wang Yufei explained briefly, and then asked.

This is a written test in disguise.

Obviously, Lu Yuxin's recommendation alone is not enough, and if he doesn't pass the written exam, Shi Xulin probably won't be qualified to join the project team of Quantum Brain.

"Exam?, your question?" Shi Xulin asked rhetorically.

Wang Yufei nodded, the topics were indeed prepared by him, partly from his previous thinking, and partly from the brain-computer club.

"Okay, do you want to do it now?

Hearing the conversation between the two, Lu Yuxin silently took out a notebook and pen from her bag and handed it to Shi Xulin opposite.

Wang Yufei took out a mobile phone, and after some operation, he called up a test paper.

"Ten questions, each question is ten points, and the full score is one hundred. Add a WeChat first, and I'll send the topic to your WeChat. ”

"Good!"

Soon, Wang Yufei sent ten questions to Shi Xulin.

After probably skimming through the questions, Shi Xulin sighed: "There are so many matrix questions!"

"There are also image convolution, line algebraic equations, you try to solve the problem first. ”

“OK！”

......

Wang Yufei did not set a time, nor did he say how many points are needed to qualify.

In fact, this topic covers a wide range of mathematical knowledge, but most of them are computer-related mathematical applications.

As Shi Xulin said, he prefers applied mathematics to the study of number theory.

These topics are probably within his preferred direction.

Now Wang Yufei mainly looks at Shi Xulin's problem-solving ideas and his understanding of these concepts themselves.

Let's put it this way, in the advanced mathematics stage, mathematics is no longer a simple calculation problem, but a test of a person's comprehensive ability including observation, comparison, analysis, synthesis, abstraction, generalization, judgment, reasoning, etc.

In other words, to be proficient in math, one needs pure intelligence.

A person can rely on emotional intelligence to mix like a fish in water in the mall.

But it is absolutely impossible for one person to solve mathematical puzzles with emotional intelligence.

The corner of the book café was quiet, Wang Yufei and Lu Yuxin, who were sitting together, held their mobile phones, paying attention to the information they were interested in, while Shi Xulin on the opposite side held a pen and began to calculate the problems in the mobile phone.

Fortunately, this scene is not very inconsistent.

In fact, there are many such combinations throughout the book café.

The most important thing is that the book café closes very late, especially near the end of the semester, and many times as long as there are students here to read or review, it will even be open all night.

Of course, Wang Yufei will definitely not accompany Shi Xulin all night.

For these ten questions, Wang Yufei set a maximum of four hours for Shi Xulin in his heart.

If four hours is not thorough, Wang Yufei feels that there is no need to pull into the project team.

After all, it's not a super difficult topic.

At that time, it only took him half an hour to solve the six Olympiad problems, and he was still writing on the blackboard, which was slower than the pen writing.

However, Wang Yufei also probably understood that he was different from others, so he did not come according to his own standards, but according to Lu Yuxin's standards. So at two o'clock in the morning, there was enough time to end this exam.

At twelve o'clock in the night, Wang Yufei sent Lu Yuxin back to the dormitory first, took him back to the dormitory to get a notebook, and continued to wait for Shi Xulin to solve the problem.

Waiting for Shi Xulin's time to do the question, he was just able to deal with the questions from the R&D team of the Brain Computer Society that day.

Things were arranged very well, and then at one o'clock in the morning, he received a call from Ge Lingyue.

glanced at Shi Xulin, who was still immersed in the question, Wang Yufei did not answer the phone in the book café, but walked outside the door.

Huaqing in the early morning is not quiet, mainly because it has entered summer, even if it is late at night, there is still a sense of non-stop.

But the pedestrians couldn't see it at all, so Wang Yufei stood under the tree at the door of the book café and connected the phone: "Mr. Ge, what's the urgency?"

Ge Lingyue's solemn voice came from inside the headphones: "There is really something I can't decide about, I want to hear the boss's opinion." ”

This made Wang Yufei a little interested.

In foreign negotiations, Wang Yufei gave Ge Lingyue a very high degree of freedom.

Including, for example, adding groups everywhere in order to increase influence, it is basically Ge Lingyue's own decision.

You must know that this kind of behavior is not only beneficial, after all, there is no good thing in this world that only harvests but does not pay, and not adding an alliance also means that Changxiang Technology has to take a responsibility. Of course, these responsibilities are generally settled by paying for them.

After all, the existence of many alliances and associations is not profitable in itself.

They all rely on members to pay money to maintain operations.

Of course, adding groups all costs money.

For example, the European Telecommunications Standards Institute (ETSI) is divided into three categories: full members, alternate members and observers. After becoming a member, you are required to pay an annual fee to ETSI in proportion to your annual income.

In other words, if you want to have a voice, you must first give enough money. And the products have to be recognized by the standards set by their associations.

For a major event like this, Ge Lingyue can decide independently, let alone other things.

Basically, Wang Yufei determined the big framework, and he didn't care about other trivial matters at all.

So if you need to call Wang Yufei to ask for instructions, it must be a big deal.

"Oh, what's the problem, I'm not satisfied?" Google, not satisfied with the terms I offered?" Wang Yufei asked.

Although Wang Yufei didn't care too much about Ge Lingyue's achievements in making friends everywhere this time, Ge Lingyue's itinerary would inform Wang Yufei, and he naturally knew that Ge Lingyue was visiting Google these days.

Of course, in addition to the visit, it is also necessary to finalize the details of the cooperation between the two sides.

This is a much more complicated matter than finalizing the general direction, especially when both parties want to work together and there is no such thing as a disagreement.

Although the Xin system should be open source and free, as in Huaxia, if you use the software in the Xin system, you will be designed with various intellectual property rights.

And these membership transactions have to go through Google's charging system, which involves a lot of interest issues.

How do you share the part of the copyright that belongs to Changxiang Technology?

How to divide the copyright income that belongs to other companies?

How to divide the copyright uploaded by the user?

How to divide the account between Changxiang Technology and Google?

In addition to these perceived benefits, how to manage those user data that cannot be realized for the time being, but have higher value?

Can this data be shared?

How are good developers rewarded?

Wait, wait.

Generally speaking, Ge Lingyue can walk here and there every day, visit Google's headquarters, laboratories, and meet with Google's top management, but his subordinates basically spend time in negotiations.

A critical issue can be discussed all day, or even late into the night.

It's no different from fighting.

Every contract is signed and negotiators on both sides lose countless hairs.

This is especially true of such negotiations, where both sides are strong.

"It's okay for Google, and the goals we set before are progressing in an orderly manner. Everyone has the mentality of promoting cooperation as soon as possible, so they give in to each other. Ge Lingyue replied.

"Oh, what's that bothering Mr. Ge?"

"I just received an invitation from Mr. Bill Gates to visit his estate. Does the boss think I should accept the invitation?" asked Ge Lingyue dryly.

"Huh?"

This really surprised Wang Yufei.

Of course, Wang Yufei, the name of Bill Gates, has heard of it, and even knows the life of one of Microsoft's founders.

But he really didn't expect Bill Gates to invite Ge Lingyue to be a guest.

It was not an invitation from Microsoft, but an invitation from the founder, and the meeting place was still someone's private villa, which can be seen as a personal act rather than a corporate act.

This is indeed something that has not been thought of before.

After all, Bill Gates has been retired for more than a decade.

Who would have thought that Microsoft didn't come forward, but this ancestor privately sent an invitation to Ge Lingyue?

Wang Yufei asked, "What do you think?"

"I haven't thought about it yet, so I'll ask the boss for an idea. If you go, you'll have to delay your trip for at least two days, you know, Mr. Gates' villa is in Seattle. Ge Lingyue said simply.

Wang Yufei thought about it and said: "I think I can go and see, after all, it is the legendary paradise 2.0 It is said that the villa costs hundreds of millions of dollars, pays more than one million taxes a year, and there are various collections and wines, I saw on the Internet that someone spent 35,000 US dollars for a visit." Think of it this way, not only do you get a free meal with the world's richest man, visit his mansion, see his collection, but you also hear about Microsoft's plans. I think it's good value for money. ”

Ge Lingyue didn't talk directly.

To be honest, Bill Gates's invitation still made the female president's heart beat slightly.

After all, it is the shadow of a famous tree.

However, the biggest obstacle to the overseas promotion of the Xin system this time is the company opened by others, and the possibility of Hongmen banquet is very high.

After all, the biggest purpose of her visit to the world this time was to grab the position of Microsoft's No. 1 software company in the world, and Seattle happened to be Microsoft's home base.

"Boss, are you sure?aren't you afraid that I'll be trapped in Seattle and won't be able to return to China to continue working for you?" After a while, Ge Lingyue's faint voice came into Wang Yufei's ears.

"Don't worry. Now Apple and Google are our allies, and Microsoft will not dare to put you under house arrest in Seattle. And there is still me in China, Microsoft really dares to trap you in Seattle, I will definitely find a way to rescue you. Wang Yufei said casually.

Wang Yufei also considered these issues just now, but it is clear that Microsoft will not do such an unwise act.

After all, Ge Lingyue's position is not irreplaceable.

This is clear to everyone.

But if Bill Gates invited Wang Yufei, he would definitely refuse without thinking about it.

At this time, Wang Yufei felt that he was not suitable for going abroad, after all, he had offended a lot of people. Even putting on a cooperative posture now can't save him.

He is very confident in this regard.

Even if he really wins an international award or something in the future, he will not go abroad to receive the award.

There are too many enemies, so it's better to stay in Huaxia honestly.

"Then I promise to come down?"

"Well, when you come back, remember to describe to us what the mansions of the world's richest people look like. In the future, if you are interested, you can also build a set, a smaller one. ”

"Borrow the boss's good words. If Mr. Gates offers to cooperate?"

"It's unlikely that any cooperation between us and Microsoft will ask you to give a direct answer, and we'll talk about it later. ”

"OK!

"Goodbye!"

......

Wang Yufei hung up the phone, walked into the book café, and found that Shi Xulin had stopped moving, and was sitting in his position boredly looking around.

When he saw him coming, he immediately beckoned.

"Finished with the problem?"

"Well, that's it!"

Wang Yufei looked at the time, it was just one o'clock in the morning.

The total time is about three hours.