Rebirth began in 2004

"What are you looking at?"

Han Yufei turned around and glanced at Chen Wei as if he were a fool. What was she looking at? She had already seen it, so why did she ask?

Chen Wei understood Han Yufei's eyes and took a deep breath. He was really unhappy about being looked at like a fool.

However, facing Han Yufei's look, Chen Wei was helpless.

Because in front of Han Yufei, her IQ was completely crushed.

"The lithography machine doesn't look that difficult!" Chen Wei bent down slightly and looked at the parts inside the lithography machine.

The parts inside are very precise, but they don't look that difficult to make.

Han Yufei glanced sideways at Chen Wei and said leisurely: "The difficulty of the photolithography machine is not the parts. Although many parts are a bit troublesome to make, as long as you are willing to invest, it is quite easy to make them."

"The real difficulty lies in combining so many parts to produce a qualified chip."

There are many parts in the photolithography machine, and each part must ensure that it meets the design requirements. A slight error will affect the final accuracy.

"Using a photolithography machine to manufacture chips requires about 3,000 processes, and the failure rate of each step must be guaranteed to be 0.001%. Otherwise, the final product qualification rate of the chip will be quite impressive, and the manufacturing cost will be high."

Others have a pass rate of 95%, but you only have an 80% pass rate, so the gap will be huge.

People can sell it for 50 and still make money, but you can still sell it for 49?

All of a sudden, it lost its competitiveness in the market.

Products without competitiveness will only be left with a backlog.

Han Yufei: "Do you think it's difficult to do 3,000 processes without making mistakes on a chip the size of a fingernail?"

These components that are combined together must be optimally equipped.

Currently, there are only a few countries in the world that can produce photolithography machines!

Or perhaps, there are only three!

China, neon and Europe and America.

"It is indeed difficult!"

Han Yufei: "I originally thought that Shanghai Microelectronics would have to wait a few years to mass-produce front-end lithography machines. I didn't expect that it would be possible now."

Chen Wei pondered for a moment: "The current 65-nanometer front-end lithography machine has a relatively low yield rate, only about 80%. The lithography machine still needs to be improved."

Han Yufei was not surprised by this: "When new things come out, they must be continuously improved before they can be improved."

Chen Wei: "I can only say that it can barely be used!"

65nm front-end lithography machines are now available for purchase, so Shanghai Microelectronics does not have any advantage in this area.

A product is developed but cannot be sold?

The only advantage of Shencheng Microelectronics now is the price.

Even if you lose money by selling one unit, you still have to sell it.

It is necessary to maintain the operation of the entire industrial chain, so that the industrial chain can continue to grow and become stronger during operation.

Han Yufei pursed her lips: "You don't want to stop, do you?"

"Why don't you stop doing it? Just keep doing it. It's just a matter of spending some money!"

Han Yufei snorted softly: "If I didn't know you well, I would have thought you were a liar!"

What does spending some money mean?

The investment of billions to tens of billions is called spending some money.

Just kidding.

Now that I have come to Shencheng Microelectronics, I naturally have to take a good look around.

Chen Wei didn't talk about holding meetings or anything like that. Instead, he walked around the R&D and production areas and chatted with everyone.

I listened to everyone’s suggestions.

Nowadays, everyone is very concerned about housing and schools.

In this regard, Chen Wei only guaranteed that in education, everyone would be treated the same as other Hengtong Group employees.

On the way back, Han Yufei asked strangely: "Why don't you transfer Shencheng Microelectronics to Hengtong Group?"

"Why transfer to Hengtong Group? Shanghai Microelectronics will continue to raise funds in the future! Furthermore, if we transfer to Hengtong Group, we will have to pay a large sum of money, and Hengtong Group does not have that much money."

Although Hengtong Investment is controlled by Hengtong Group, it has many shareholders.

Moreover, they are all very powerful shareholders.

Therefore, Hengtong Investment has always been business-like when investing in projects.

Chengdu Airport, as the busiest airport in Southwest China, is busy day and night.

"Qiuqiu, this!"

Han Yufei heard the shouting and looked in the direction of the sound, and saw Yang Mengxiao jumping up to meet him.

"Sister Xiaoxiao, long time no see!"

Yang Mengxiao hugged Han Yufei and let go after a while.

The beautiful girls embraced each other, which naturally attracted people's attention, and then turned away.

In Chengdu, the most indispensable thing is beautiful women.

After seeing it more often, it doesn't seem so strange anymore.

"Well, you spend every day in the laboratory, so you can't see me even if you want to!"

Chen Wei moved his lips gently, when did the two of them become so good?

He looked at Bai Ting who was standing aside.

Seeing Chen Wei looking over, Bai Ting couldn't help but smile at him.

Chen Wei: "Bai Ting, when did you come to Rongcheng?"

"Arrived two days ago."

In this case, it does make sense.

"When will you start your internship?"

Bai Ting shook her head gently: "I don't know yet. I still have classes in my senior year. I really envy someone for graduating early."

Chen Wei couldn't help but laugh and said: "I graduated early because of my own hard work. You didn't see how hard I worked last year."

"I know!"

Yang Mengxiao sent a photo of Chen Wei reading to Bai Ting, and also complained that Chen Wei was "crazy" in studying.

There is nothing but learning.

"Have you done any good paintings recently?"

Bai Ting: "I'll give you all my inventory."

As she said that, Bai Ting looked at Chen Wei strangely. Chen Wei told Bai Ting last time that he wanted to find some of her paintings to hang on the wall for decoration.

Bai Ting naturally sent him the painting that she thought was very good, but when she came to Chengdu this time, she didn't see it at home.

Regarding this, Bai Ting felt a little disappointed. Could it be that her paintings were not good enough?

"You have to keep painting, I'm even going to hang your paintings at home!"

Bai Ting: "What about the previous paintings?"

"Hang in the office."

office……

Wait, if it is hung in the office, wouldn't it be seen by many people?

"Your office?"

"Um!"

Bai Ting murmured: "I am very honored."

When a group of people get on the bus, it is a commercial vehicle, so there is no need to worry about not being able to seat everyone.

This car was ordered by Yang Mengxiao from Liu Mengyi.

The group of people went home directly, and Han Yufei's two bodyguards naturally made arrangements.

In Hengtong Community, there are plenty of houses for living.

"Sister Liang is here too!"

When Liang Shuyi saw Chen Wei, she didn't feel anything strange: "It's not summer vacation anymore. Let's bring Simon here to get used to it first."

There are many rooms in the house. Previously, only three of them, Chen Wei, Yang Hongmei and Tang Yan, lived there, so it felt quite empty.

Now that there are more people, it can become more lively.

In addition, Liang Shuyi is here, so when it comes to cooking, Chen Wei is handed over.

In the evening, of course, I had a good meal at home to refresh Han Yufei.

Han Yufei's residence is specially arranged, a house with an indoor area of ​​150 square meters.