Tang Chu signed the contract in a daze, and the joy on his face couldn't be hidden.

Tang Yan and He Yi exchanged WeChat, and took the initiative to stretch out their right hand and shake each other.

"In the future, I will trouble you to take care of Tang Chu more."

Tang Chu has already finalized it, and He Yi doesn't want to give up Tang Yan now.

"Your personality must be open in the entertainment industry, if you are willing to cooperate with me, I will definitely be willing to treat you with the greatest sincerity."

Tang Yan smiled: "I am also willing to cooperate with an excellent person like you, but I really don't want to be in the entertainment industry." In the future, if your company needs to invest or have any good projects, don't forget me, we will cooperate at that time. ”

He Yi understood that Tang Yan wanted to take the business route.

She had heard Laura say before, and looking at the behavior of the sister and brother, she knew that the family conditions of the two were quite good.

Looking at the situation now, it is estimated that my sister is the heir of the family, so my younger brother will be naïve.

But He Yi guessed wrong that the Tang family was not so good that they needed an heir.

Don't look at Tang Yan now, except for the gold that can't be taken out in large quantities in one space. But based on her confidence in herself, she can easily talk to He Yi about cooperation.

Next, Tang Chu went back to get a suitcase, and lived directly in the dormitory arranged by the company, and started his career as a trainee.

After the dust settled, Tang Yan happily took Weiwei home.

There was finally no one else in the room, and she was alone again!

Tang Yan cultivated freely in the living room, and it wasn't until the alarm clock that had been set long ago rang that she realized that she would be going back to school tomorrow.

Tang Yan already deeply felt that going to school delayed her cultivation.

But if you don't go to school, your family can't explain it.

It seems that we have to work hard to make some achievements and strive to graduate early.

Tang Yan finished his practice, turned on the computer, and checked the papers he had submitted before.

There was no surprise that the paper passed.

However, this kind of academic paper should not be considered as a manuscript fee, and it is already good if you don't pay the journal fee.

The previous paper was just a test of the water, but this is what she really wanted to write.

Tang Yan began to write papers on mobile phone chips.

Why did you write this paper? The reason is simple.

In modern society, even if you are a saint, if you don't want to use violent means, it will cost you money to go anywhere.

In addition, Tang Yan also promised Hu Jiao to "support" Tang Chu, so he had to make money.

In modern society, becoming a capital tycoon will be very comfortable.

And if he wants to make money, Tang Yan set his goal on mobile phone chips.

In the second small world, she already has a deep understanding of mobile phone chips by relying on the advanced information provided by the main god system.

Her paper looked like a somewhat technical conjecture about the future. But the so-called conjecture in it, Tang Yan had already made a part of it when he was in the second small world.

In the second small world, Tang Shi Mingyue Technology Company, which was opened by Tang Yan, focused on the system, and the mobile phone chip only played a leading role, and did not monopolize the market.

But in my own world, the mobile phone system is developing well, and if you want to replace the old system with a new system, it requires a lot of manpower and material resources, and it delays the cultivation time too much.

So Tang Yan set his goal on manufacturing mobile phone chips.

However, it is different from fighting in the mall in a small world.

Her main task now is cultivation, and she will only be responsible for setting up factories and chip technology in the early stage. In the later operation of the company, Tang Yan thought of his parents.

Tang Weijing and Hu Jiao have been in business for 10 years, and they have achieved a little success, and there is no problem in managing the company.

The direction of the company has been found, the management personnel have also been found, and even the technology is ready, and now the difference is the start-up capital!

If you want to produce mobile phone chips, the initial investment is huge.

If nothing else, if the chip wants to be well processed, the quality of the lithography machine must be good.

A high-quality lithography machine, worth hundreds of millions, and dollars.

Even if Tang Yan sells all the gold in the space, he may not be able to afford a high-end lithography machine.

Not to mention, she really didn't dare to sell all the gold. Even with Weiwei by her side, there will be too many troubles in the future.

It seems that this start-up capital still depends on technology.

Since you want to make mobile phone chips, it is better to get the first pot of gold, and you can also rely on mobile phone chip-related industries to obtain it.

Tang Yan once again thought of the high-end lithography machine with a frighteningly high price and extremely low output.

When she was in the second small world, she used finished mobile phone chips in the early stage. Later, I made money with the mobile phone system, and directly spent 500 million US dollars to buy a lithography machine from abroad, and I never had the idea of lithography machine technology.

Because there are too many aspects involved in the lithography machine, if you operate the lithography machine industry, you don't need to sell mobile phone chips, and it is enough to sell the lithography machine directly.

Not only that, but the second small world was a few years ago, when the lithography machine had just revolutionized the technology.

The lithography machine bought by Tang Yan was the highest technology at that time, and it would not be outdated for decades, and it was already very advanced, so there was no need to join the lithography machine industry.

But times are different now.

Nearly 20 years have passed since the development of science and technology in the small world.

But whether it is Qualcomm Xiaolong or Apple A21, the high-end mobile phone chips that can be named on the market still use immersion 193nm lithography machines.

This lithography machine uses 02-year-old technology.

For almost 20 years, there are many people who have studied lithography machine technology, but there has been no result, and the technology has never been innovated.

Lithography machines, like money printing machines, the cost of materials can be almost negligible, and time is the biggest cost. Many of the biggest companies in the industry are working hard to develop new technologies and want to replace old ones.

Tang Yan is now coming up with new technology, which is just in time.

As long as the technology is good enough and mature enough, there is no need to worry about whether anyone will accept it.

In the information provided by the main god system, the next step of immersion 193nm lithography technology is EUV lithography machine technology.

However, according to Tang Yan's understanding, this technology has already been studied, and the research time is not shorter than the previous technology, but it has been immature because it is too advanced.

Since there are already people researching it, this advanced technology is not enough for Tang Yan. So she chose an AFR lithography machine technology that is more advanced than EUV lithography machine technology.

At that time, as long as the technical data in the main god system is sorted out and applied for a patent, a lot of money can be collected at home as the start-up capital in the early stage......

"Wait!"

Tang Yan slapped his head violently, startling Wei Wei, who was lying on the sofa watching TV.

Wei Wei's eyes widened, she said that Tang Yan had a psychological problem!

Look, they all have masochistic tendencies!

Weiwei cautiously asked, "What's wrong with you?" ”

"I'm so stupid, really!" Tang Yan said the classic quotations of Xianglin's sister-in-law.

Vivi's face was full of question marks.

What's going on?