In the laboratory, Su Yuanshan met unexpected people.

"Uncle Zheng?"

Zheng Zhenchuan was standing in front of the atomic force microscope with the researcher to observe something, which made Su Yuanshan a little surprised. It stands to reason that Zheng Zhenchuan doesn't need an atomic force microscope here.

Of course, the physics laboratory built by Su Yuanshan is not only for his own use, but is unified under the management of the Science and Technology Park Laboratory Center. Anyone can use it with just a request.

"Let me analyze the surface of the silicon wafer after the first exposure. Zheng Zhenchuan said with a smile.

"Oh, then you go ahead. Su Yuanshan decided not to disturb the other party.

"It's okay, we're done. Zheng Zhenchuan walked towards Su Yuanshan, thought for a while, and said: "Xiao Su, the idea of a double workpiece table you mentioned last time, we have considered it for a while, and found that it is very difficult, and I feel that it will not work according to the existing conditions." But once realized, it will indeed be a great improvement for the lithography machine. ”

"Well, that's right. Finally, I can't get through...... Su Yuanshan smiled: "Let's not be busy thinking about other things first, just from a design point of view, can we design such a mechanical device to cooperate with the lithography machine?"

Zheng Zhenchuan said with a smile: "Of course this is okay, as long as it is a machine, there is nothing that cannot be designed." It's nothing more than precision, efficiency, and volume. ”

"Isn't that the end?" Su Yuanshan spread his hands: "You have to try it first, the accuracy and efficiency don't care first, manage the volume first, and then talk about it." ”

"It's just that it doesn't happen overnight. ”

"Take your time. Su Yuanshan smiled: "I'm not in a hurry to pay for it, even if I get this thing out in ten years, it's nothing." But once you get it, it's a big killer, right?"

Zheng Zhenchuan smiled and nodded: "Indeed." ”

Su Yuanshan smiled.

The reason why ASML swept the world is that in addition to being the first to develop a 193nm immersion lithography machine, the double workpiece table is also its unique ability. It wasn't until 2020 that China got it......

Su Yuanshan knew the difficulty of these techniques, so he was not in a hurry at all, and there was no way to hurry.

Yuanxin's current R&D foundation and investment are definitely the top level of domestic enterprises, but there is really a gap compared with foreign countries.

This gap is not reflected in investment, but in talent.

Foreign countries have the advantage of technology accumulation, the advantage of knowledge accumulation, and the advantage of recruiting talents. On the Yuanxin side, in addition to the field of chip design, other fields can only rely on Su Yuanshan's "forward-looking vision" to complete the transcendence.

To put it bluntly, Su Yuanshan can only make people not take a detour. But no matter how straight the road is, you have to go step by step.

Therefore, this science and technology park can be regarded as Su Yuanshan forcibly smashing it with money.

Fortunately, the labor cost in China is cheap, so Yuanxin can easily raise thousands of researchers.

But in addition to labor costs, the others are not cheap? Yuanxin built a building and built a laboratory here? I also bought equipment such as etching, polishing, ion implantation and other equipment for the clean room laboratory, although they are all second-hand? But the whole? More than a billion yuan is gone.

And that's not even counting the input of the various research groups.

At this time, Su Yuanshan's big brother rang, and he picked up the phone? smiled at Zheng Zhenchuan and said, "Uncle Zheng, do you have your peace of mind?" I'll figure it out for the money. ”

"Okay. ”

Leaving the lab? Su Yuanshan pressed the answer button.

"Hello. ”

On the phone, a slightly nervous and expectant voice rang out.

"Hello, big guy!"

Su Yuanshan was slightly stunned? A smile quickly spread across his face.

He walked briskly into the office next door? Then he closed the door.

......

"Xiao Ye, why did you remember to call me?"

Su Yuanshan sat on the desk and said with a smile.

"Hmm...... I'm going to school in September. ”

"Well, I'll pick you up then. ”

"No, no, no...... I mainly want to ask, can I go to Yuanxin with my friends for an internship? Just this summer, oh right? You don't need a salary. ”

Listening to Ye Rudai find herself to "open the back door" in a twisted tone, Su Yuanshan was suddenly happy.

"Good!"

"Huh?"

"Don't. Su Yuanshan laughed: "When will you come over?" I'll help you arrange for Senior Brother Xi's side." ”

Ye Rudai's voice immediately became urgent: "Is it Professor Xi Xiaoding?"

"Huh? Yes. ”

"Okay, thank you, thank you? We'll be here tomorrow. ”

Listening to Ye Rudai's continuous thanks? Su Yuanshan tilted his head? He laughed silently for a few seconds before he said softly, "Call me when you are almost at the Science and Technology Park." Other than that...... Let's not say thank you. ”

......

In Penang, Ye Rudai hung up the phone and gently patted her cheeks, which were a little red.

then stuck out his tongue at his best friend Yu Shuyun: "Mom, I'm so nervous." ”

"It's strange if you're not nervous, that's your idol. Yu Shuyun slapped Ye Rudai's chest: "I'll see how much my heart beats." ”

“...... Go away, pervert!"

"Yo, jumping so hard?"

"Why don't you try?" Ye Rudai opened her best friend's hand, picked up the phone and handed it to her: "You don't even dare to speak." ”

"I'm not you, why don't you dare?" Yu Shuyun hung up the phone: "See if I dare to say it when we meet tomorrow, isn't it just a genius child, what's the big deal?"

"Okay, you're amazing...... You wait. ”

The two of them laughed for a while, and then they began to pack up their salutes.

Halfway through the cleanup, Ye Rudai suddenly stopped, she frowned slightly, a small fold rose on the tip of her nose, looked at her best friend and asked, "Shuyun, do you want to prepare some gifts?"

Yu Shuyun was stunned for a moment, and hesitated: "Don't need it, right? ”

"But they helped. ”

“...... Please, we're going to work! And it's free. ”

Ye Rudai thought about it, as if she had just mentioned that she didn't want money.

It won't be true that there will be no living expenses at all, right?

But she immediately thought that Su Yuanshan said that he would arrange them under Professor Xi Xiaoding, and she suddenly felt that not to mention working for free, even if it was a discounted payment!

"Forget it, just go like that. ”

That night, the two naturally slept together, and then were woken up by Ye Rudai's father early in the morning.

It is only more than 300 kilometers from Penang to the provincial capital, but the provincial roads are in extremely poor condition, and even if there is no traffic jam, you have to drive for seven or eight hours. If you encounter a traffic jam, it will be even more silent.

In the bumpy road, the car finally arrived at the gate of Yuanxin Science and Technology Park at 5 p.m.

Ye Rudai sat in the back left row, and from a distance, she saw a teenager standing under the big umbrella in the security booth, chatting with the security guard.

He is slender and wears a short-sleeved plaid shirt, jeans, sneakers, and his hands in his pockets.

When he heard the sound of the car, Su Yuanshan turned around, and when he saw the windows rolled down on both sides at the same time, he was slightly stunned, and quickly raised a smile.