Rebirth: I carry a desktop computer inside me

Just when Jiang Cheng was restless, the next day, Yi Guobin called and told Jiang Cheng that the Ministry of Safety and Supervision had organized a working group to go to Jinmen.

Jiang Cheng's heart was only slightly calmer.

In his impression, in his previous life, more than a hundred firefighters were sacrificed in order to save this accident.

It's a shame.

This is also why Jiang Cheng has been thinking about how to prevent this from happening after remembering this.

Since the Ministry of Safety Supervision has been dispatched, this is what Jiang Cheng can do.

The rest was to wait for news, and Jiang Cheng asked Wei Zhicheng and others to withdraw to Kyoto as well.

"Mr. Jiang, I really convinced you, in the past half a year of stock investment, we have directly increased three or four times, if it were not for the bear market now, I would have wanted to engage in fund special investment."

After returning, Wei Zhicheng looked at Jiang Cheng with a look of worship, as if he was looking at a god.

The same was true of the original Bitcoin, originally everyone was not optimistic, but he insisted on holding it until the value exceeded a thousand, which was steadily thrown and made a lot of money.

Nowadays, I buy stocks, although not all of them are very profitable, but overall they have earned several times.

Jiang Cheng smiled slightly, "Forget it, how much did you earn?"

"The principal was 160 million, and now after it is sold, it is 590 million yuan." Wei Zhicheng introduced.

Almost 600 million, which is still good.

"First inject 300 million yuan into Jiangyu Company, and the rest, you will continue to find a good investment direction yourself." Jiang Chengdao, "The trip to Jinmen, you have worked hard, you are allowed to take 7 days off, and you can travel and relax."

Wei Zhicheng said with a smile, "That's just right, I still plan to go to Xiayunfeng Province for a vacation."

Jiang Cheng nodded, "Go, let the team rest too, the cost of transportation, accommodation and so on, the company reported."

"It's really good, looking forward to Jiang Dong's next arrangement." Wei Zhicheng now believes Jiang Cheng's vision very much, as long as Jiang Cheng asks him to invest in anything, he will cast it without blinking.

Unfortunately, Jiang Cheng is not very involved in investment matters.

After Wei Zhicheng left, Jiang Cheng went to see the research and development progress of neural network chips.

Ding Chengjun is worthy of being a veteran of scientific research, he has always been the leader, he has a unique convincing temperament, coupled with in-depth research on the memristor piece, let him quickly establish his prestige internally.

The situation is very good.

In Kyoto, Jiang Cheng waited for three days before receiving news from the Tsumon side.

Compulsory measures have been taken against Ruihu Company, and the relevant chemicals with great risks will be shipped out in batches or corresponding safety management measures will be taken.

Jiang Cheng was relieved and set off for the magic capital Wei.

Yang Ruolin of the Ministry of Safety Supervision made a special call to Yi Guobin.

"Minister Yi, thank you for reminding me, what I found this time is really shocking! The people in our working group were frightened, so many dangerous chemicals, many were not stored as required, it was too scary!

Yang Ruolin was a little afraid in his heart, but fortunately, he discovered this hidden danger in advance, and he was a little lucky.

Yi Guobin smiled, "You're welcome, I'm also thinking about the safety of our lithography machine industry chain enterprises."

"I'll have to deal with this matter specifically for a while, and next time I have the opportunity to sit together." Yang Ruolin was also busy at this time and hung up the phone.

Yi Guobin smiled and had a new view of Jiang Cheng in his heart.

This kid has a strong sensitivity to safety production!

Not bad.

--- ╰(* ́)'*)╯ ----

until the end of August, the accident still did not happen, and Jiang Cheng breathed a long sigh of relief in his heart.

A batch of fire extinguishers in Jinmen Port was also not used, and Jiang Cheng asked Wei Zhicheng to arrange to give them to the Jinmen Fire Department.

In the past month, Jiang Cheng has been following up the final attack.

On the one hand, it is the matching of the immersion system, on the other hand, there are still some standard deviations in each component, which are immediately rectified by the relevant chain enterprises, replacing parts or the entire device.

Through this month's concentrated attack, the situation has really improved a lot.

The addition of the immersion system allows the wavelength emitted by the lithography machine to break through from 193nm to 132nm, which allows the process to burst to 45nm, 28nm, or even within it.

"28nm is an important process node, which we must break through, only in this way, this lithography machine, can be really useful." Jiang Cheng reminded.

Further down to 28nm, to 20nm, or even 14nm, FinFET technology will be used.

This technology comes from Professor Hu Zhengming, a Chinese from the United States, an academician of the National Academy of Engineering.

Of course, after the mass production of the lithography machine, Jiang Cheng must study these technologies in his FAB factory, so that the process can be iterated and move towards a higher process.

Lian Guanghao nodded, "Now that the immersion system is no problem, the next step will be to optimize it as soon as possible according to the problem, and strive to pass the acceptance at one time." "

Well, the day after tomorrow, Vice Minister Yi Guobin of the Ministry of Industry and President Bai Chunhua of the Chinese Academy of Sciences will come over, and everyone will work hard to correct the questions just raised." Jiang Cheng said that this matter had just been decided.

Official documents have been faxed.

All of a sudden, the two of them came over, obviously to see if this whole machine really met the requirements.

Maybe it's a front stop.

Lian Guanghao smiled, "We don't have a big problem, and we can meet the acceptance requirements." "

It's just that it's still far from Jiang Cheng's request.

Jiang Cheng is not a standard for completing the task, on the contrary, even Guanghao feels that Jiang Cheng's standard is too high.

That's to make the immersion lithography machine straight to the level of delivery to the foundry.

According to the consistent urine in the past, some achievements will be blown first, and then slowly improved, while doing marketing, will be optimized and improved together with the foundry, and then launch improved products.

But Jiang Cheng is different, what he asks for is an improved product, some small problems, he stares very tightly, and some even ask for replacement on a screw problem.

Some of the design is unreasonable, they have changed the design several times.

However, although it took them some time and effort, their overall development went smoothly!

Except for the immersion system, Jiang Cheng intervened less, and the rest seemed satisfactory under his guidance, all over and over again.

After directing for a while, Jiang Cheng came out of the laboratory.

The success of the lithography machine is imminent, and the next step is to pass the acceptance and receive the order.

Huaxin International has already committed to one.

Of course, Jiang Cheng believes that as the product is more perfect in Jiang Cheng's hands and the yield rate is improved, then the second and third will be available.

And Jiang Cheng intends to order 2 units.

Build a 28nm production line to use first, as for the back, Jiang Cheng still wants to continue to study EUV lithography machines, and even changed a way of thinking, such as optical chips, carbon chips.

These two are currently the mainstream of current scientific and technological research, of course, they are still only in experiments and theories, and even some theories have not yet broken through.

But Jiang Cheng's Maple Fire Group is committed to the research and development of cutting-edge technology technology, and now to make more money, but also to better research the future.

For Jiang Cheng, in addition to the above two, he will also study biochip technology.