I'll hand over the system soon.

After saying goodbye to his wife in a hurry, Academician Yu hurried back to the office.

When he arrived at the office, Zhao Zhi was still holding the computer in a confrontation with Qin Shuping.

"What's going on with you two? And Zhao Zhi, aren't you looking for me? I'm here. Tell me what's going on." Academician Yu was quite surprised by the weird posture of the two.

Seeing that Academician Yu finally arrived, Zhao Zhi seemed to be relieved and hurriedly handed over the computer in his arms to Academician Yu.

"Teacher, look at your email!"

Academician Yu took the computer in a daze and said: "You urged me to come here just to let me read the mail..."

Academician Yu fell silent as he spoke. His eyes were firmly locked on an email on his computer, and he could no longer look away.

After watching for about two minutes, Academician Yu suddenly came back to his senses, raised his head, and glanced at Qin Shuping and Zhao Zhi with a serious expression.

"Have you both seen what's on the computer?"

Qin Shuping shook his head in confusion, while Zhao Zhi nodded with a grimace.

Academician Yu: "How many have you read?"

This is just a question for Zhao Zhi.

"I watched it for less than three minutes."

Academician Yu felt relieved and began to chase people away.

"You two should go do other things first. Don't say a word about what happened in the office today, especially you, Zhao Zhi. If there is any leakage, I will assume that it was you two who leaked it. Do you understand? ?”

Qin Shuping still nodded in confusion.

Even if he wants to leak it, he has to know what it is before he can leak it.

As for Zhao Zhi, he obediently pulled the zipper on his mouth and said, "Teacher, don't worry, I promise not to say anything."

After receiving the assurance, Academician Yu waved his hand impatiently, signaling the two of them to leave quickly.

When he was the only one left in the office, Academician Yu sat down at his desk solemnly and carefully read the email he had received.

Then the more he looked at it, the more shocked he became and the more he couldn't open his mouth from ear to ear.

After reading the email, it was already night. Academician Yu slumped in his chair, not knowing whether this was reality or a dream.

He has been studying lithography machines all his life, so he knows very well what the current level of the most advanced lithography machine technology in the world is.

And the technical level displayed in the email he received is definitely 40 years more advanced than the most advanced lithography machine in the world today!

This is really incredible, simply unbelievable.

No, no, it’s not incredible, it’s impossible!

A phone number was left at the end of the email. Academician Yu tremblingly took out his cell phone and dialed the number.

At this time, Sancho had been restless all day, and he would pick up his mobile phone from time to time to see if there were any missed calls.

As a result, I didn’t see any missed calls, but I read a lot of gossip news.

Eating instant noodles, Sancho thought to herself that if she didn't receive a call tomorrow morning, she would give in to the system.

While he was thinking wildly, the cell phone placed next to the bowl suddenly vibrated, and Sancho was startled.

The call was answered at the speed of light, but Sancho did not dare to say a word. What if the person on the other end of the phone was not Academician Yu?

Fortunately, Academician Yu was more anxious than she was. Without her having to say anything, a lot of questions were already coming from the other side.

"Hello, I am Yu Chenglin. Is the email in my mailbox from you? What is your name and where do you live? If it is convenient, can I come and visit you?"

Sancho: "······"

So which question should she answer first?

In the end, Sancho didn't answer any questions.

"If possible, could you please Academician Yu to turn on the camera so I can take a look?"

Academician Yu was stunned, thought for two seconds, and quickly understood Sancho's intention. Then he turned on the camera without hesitation, facing his face.

"Can you confirm it's me now?"

Seeing that it was indeed Academician Yu on the other side, Sancho breathed out softly.

"Hello, Academician Yu. Let me introduce myself first. My surname is Sang Qiao. I sent the email in your mailbox. You must have read it and know that the information is incomplete. To be honest, I have it in my hand. Complete technical information."

Sancho suddenly dropped a bombshell on Academician Yu.

Hearing Sancho's words, Academician Yu's breathing became heavier.

He guessed that the other party should have more information in his hands, but he couldn't help but be shocked when he actually heard the other party admit it.

"Ms. Sang, where are you? When are you free? I want to visit you. Is your surrounding area safe? This technical information is vital to China. Please protect this information! "

Academician Yu now wished he had a pair of wings and immediately flew to Sancho's side.

Sancho was made suspicious by Academician Yu's words. She looked around her small rental house and didn't know whether to say it was safe or unsafe.

But she was free when she had time.

"I'm free, very free. You're welcome to visit me at any time. Of course, it would be better if you could do it as soon as possible. Could you please bring more security personnel with you when you stop by?"

To be honest, she doesn't feel very safe now.

After receiving Sancho's permission, Academician Yu stood up happily, and then hurriedly supported the table dizzily.

I was overjoyed and hadn't eaten for most of the day, so my blood sugar must have been low.

Academician Yu briefly resented his unsatisfactory body, and then immediately said: "Miss Sang, please tell me your address, and I will come find you right away."

Sancho obediently reported his address, and then waited quietly for Academician Yu to bring someone to find him.

Academician Yu is in city B, and he is in city C. He can take the fastest flight and arrive in the early morning, and then drive to her house, which only takes an hour at most.

It was now half past five in the afternoon, which meant that in eight hours at most, she would be able to see Academician Yu and start her own journey of submission.

Sancho thinks so, and he truly thinks so.

Then at eight o'clock in the evening, when Sancho was in the middle of watching dramas, the doorbell rang suddenly.

Academician Yu can't arrive until after 1 a.m. at the earliest, and it's only 8 p.m. now, and she hasn't ordered takeout and doesn't have many friends in this city.

So the question is, who will knock on her door at this time?

Remembering that he lived in an old community with no property and no security guards, Sancho rubbed his arms, quickly slipped to the kitchen, held the kitchen knife in his hand, and then boldly looked at the cat's eye.

Outside the cat's eye, a haggard old man stood upright, followed by several tall little brothers.

As soon as Sancho saw the old man's face, she recognized that it was Academician Yu who had just spoken to her on the phone in the afternoon.

The person behind him must be the security personnel she requested.

Relieved, Sancho took two steps back and opened the door. Before he could speak, he was struck directly in the face by several black guns.

"Put down the kitchen knife and don't move!"

Regarding the photolithography machine, my understanding is very shallow. All the required information comes from Baidu, so if there is something wrong, you are welcome to correct me, but please be harmonious and don't criticize others.