Rebirth 2010, the best

Chapter 208 The Last Time

Chapter 208 The last time

It’s not like Zheng Xiaofan hasn’t made a report before.

But...his reports usually only took half an hour at most.

But what about Lu Yao?

It took nearly 4 hours.

It's simply outrageous and exaggerated.

But if he can understand these reports, then it's okay.

After all, when they are investigating or analyzing something, they often sit in the office for the whole day.

Time will pass so quickly that you won’t even notice it passing.

But... this report is different.

Because he doesn't understand.

I literally couldn't understand a word.

This is very difficult to endure.

At the same time, looking at Lu Yao who was thirsty, he even felt a little admiration for him.

He is the top scholar after all...

What other people learn is different from what you learn.

What is this... a mess... How did you come up with this?
I don't understand anything you say, how do you understand it?
but……

This guy is really awesome.

He is really not an ordinary person.

As he was sighing, he suddenly heard someone mutter:
"It's simply... a fantasy."

"?"

Zheng Xiaofan turned his head instinctively.

who said it?
He was just wondering when Lu Yao's voice rang out:
"Do you have any questions?"

"How do you include high-frequency components in your low-pass filter performance indicators?"

"Well, it's very simple, you see."

Lu Yao casually flipped to a set of formulas.

"In the amplitude-frequency response, when the amplitude gradually decreases by 3dB as the frequency increases, the corresponding frequency is the -3dB bandwidth of the low-pass filter. Gain is generally divided into power gain and voltage gain. The power gain is characterized by the ratio of output to input signal power. In the chip design process, considering that the input and output impedance values are not standard, voltage gain is usually used to reflect the signal amplification function. The relationship between power gain and voltage gain is shown in the formula."

While Zheng Xiaofan was still wondering what the formula was, Lu Yao came up with another formula:
"So we need to consider that the out-of-band attenuation of the filter refers to the amplitude-frequency response characteristics within the stopband frequency band, which indicates the degree of signal suppression of the filter within the stopband frequency band. When designing a filter, we often hope that the out-of-band attenuation is as large as possible, so that the performance of the filter will be better. The in-band fluctuation can be calculated by the range of the response amplitude within the passband of the low-pass filter. Finally, there is the group delay fluctuation. The group delay reflects the rate at which the phase of the low-pass filter changes with frequency within the passband. The group delay at different frequencies is the group delay fluctuation. The quality of the signal phase noise is closely related to the size of the group delay fluctuation, and the two are inversely related. Do you have any questions?"

"..."

The middle-aged man frowned more and more, thought for a while, and said:

"You used supercomputing to come up with these inferences?"

"No...I estimated it myself."

"Estimate?"

Brother Dong looked incredible:

"How do you estimate such a huge amount of calculations?"

"Because I don't have the authority to use supercomputers. If I were given this authority, then... I would also firmly believe that my calculation results are correct."

"You solved the Fourier transform?"

"No, I can't do that step by myself without a supercomputer. So, this is an unfinished IC design. But as far as the current design ideas are concerned, I think we are on the right track."

“…What if I give you supercomputing authority?”

Suddenly, Lu Yao was confused by what Dong Ge said.

"…Give me supercomputing privileges?"

"Correct."

Brother Dong nodded:
"How long do you think it will take to complete this model design?"

"...I'm alone?"

"..."

As if he understood what Lu Yao meant, he frowned and thought for a moment before saying:
"If it's just this model, it shouldn't be that difficult for you to complete it after you have supercomputing privileges... Are you a freshman?"

"Yes."

"..."

Brother Dong remained silent again.

Instead, he looked around.

The expressions of the others were equally calm.

Can't see any ideas.

He thought about it and nodded to Lu Yao:
"Okay, that's all for today. As for what happens next, we'll communicate with you when the time comes."

"Uh, okay."

With Lu Yao's agreement, the report that lasted for several hours finally came to an end.

There seemed to be no results.

That’s not right either. Lu Yao got a result.

That is, at present, he cannot conduct any related research until the computer is returned.

At the same time, you will not be able to use any computer to complete related work in non-work areas.

Not at home or anywhere else.

"Just think of it as not being allowed to be researched without permission. Your thing... seems to be very extraordinary, and it must be classified as confidential research. But I don't know how you should research it in the future. It depends on their evaluation of your thing... If it is really like what you said, it belongs to top-notch cutting-edge scientific research, then you will..."

"Are you going to throw me into the deep mountains and forests?"

In the cafeteria, Lu Yao asked silently as he picked from the dazzling array of dishes.

Zheng Xiaofan was happy:
"Haha, what's the matter? Are you reluctant to leave the prosperity of the Magic City?"

"Of course, what about my daughter... Sister Li?"

"Tsk."

Seeing Lu Yao's reluctant look, Zheng Xiaofan shook his head:
"I can't say for sure. We are the National Security Bureau. Normally, we come into contact with smart people like you when we are tracking down people who threaten national security... but I don't really know what it's like inside. But... you are really amazing. You are only a freshman, how do you know so many things? Are you a genius?"

"...Brother Fan."

Lu Yao scooped a large spoonful of rice for himself and looked speechless:

"Have you ever seen an ordinary person get 720 in the college entrance examination?"

"Uh……"

Zheng Xiaofan was stunned for a moment, then he realized, isn't it...

This kid... is a genius in himself.

These few hours had indeed exhausted his energy. Lu Yao continued to replenish his energy, carrying a large plate full of food. Just as he sat down with Zheng Xiaofan, a man walked in from outside and went straight to Zheng Xiaofan:

"Captain Zheng, there's a phone call for you."

"Well……"

Zheng Xiaofan was speechless. He glanced at his meal and thought to himself, I just started eating.

But he nodded:
"Ah."

At the same time, he said to Lu Yao:
"You eat first, I'll come over later."

"Ok."

Lu Yao responded and Zheng Xiaofan left quickly.

Arriving at his office, he picked up the phone:
"Hey?"

"...Brother Fan, it's me."

"Xiaochu?"

Zheng Xiaofan was stunned when he heard the noise.

He instinctively glanced at the landline in his office...

Speechless said:
"You really have great powers. You can even call my landline."

"Because your phone call is not going through."

Xu Ruochu asked directly and concisely:
"Lu Yao is with you?"

"Uh...right."

"Is there something wrong with him? I can't contact him."

"This……"

Zheng Xiaofan was speechless, thinking to himself, he’s just a fake boyfriend, why do you care so much about him?
Or maybe you have the best relationship with Hu Li.

After thinking for a while, he said:
"He's here with me, and we're just about to have dinner."

"Then when will he leave?"

"..."

Zheng Xiaofan hesitated for two seconds and said:
"I guess it will be fine after dinner."

He has given the utmost care within his authority.

Xu Ruochu did understand and subconsciously breathed a sigh of relief:

"call……"

The sound of exhaling even caused some wind noise to be heard over the phone.

Obviously, she was not in a calm mood.

"Then I'll go get him."

"Well, okay. I was originally planning to send him back to school. Come on, I'll make him eat quickly."

"Well, thank you, Brother Fan."

"Ha, it's okay."

He hung up the phone, walked back to the cafeteria, and took back his and Lu Yao's cell phones.

As soon as I arrived at the cafeteria, I saw Lu Yao had already eaten up the whole plate of rice.

Returning the bowl.

"Give."

Looking at the phone handed to him, Lu Yao asked:

"Can I go now?"

"Well... Xiaochu will pick you up in a while."

"???"

Lu Yao was stunned.

"Who?"

Zheng Xiaofan rolled his eyes: "Your girlfriend."

"..."

Looking at the speechless Lu Yao, Zheng Xiaofan smiled with some evil taste:

"Hehehe, you are awesome. Come on, eat quickly. Xiaochu will come to pick you up in a while. There is nothing for you to do here for now. As for the details, just wait for my news. But you have to bring me your passport next time we meet."

Hearing this, Lu Yao nodded:

"Does that mean I can't just hang out anymore?"

"Of course...By the way, what did you do last time you went to Japan?"

"Hot springs."

"...and Hu Li?"

"Ah."

"..."

Zheng Xiaofan was speechless again.

But looking at Lu Yao's appearance that looked like he was born to be a duck, he nodded rarely.

Ok.

Don't tell me yet.

We do have the capital.

of course.

This is a joke.

He picked up a stainless steel bowl and served Lu Yao a bowl of soup:

"Eat more. Most people who come here have their meals delivered to them by others... Not many people can actually come to our cafeteria to eat."

Lu Yao smiled and nodded:
"Well, this is a rare opportunity. I ate until I was full!"

"Hahahaha~"

……

Regarding the food at Guoan, Lu Yao can only say...the canteen of the agency will never disappoint.

Even if it’s past dinner time.

He was really full after that meal.

But the powerful heat was still rapidly replenishing his brain power.

But what comes with it is a feeling of fatigue.

He overused his brain and although he had replenished his energy, he still couldn't avoid yawning.

Yawning, Zheng Xiaofan pointed at the X6:

"arrive."

Soon, the X6 stopped beside the two of them.

Lu Yao opened the car door directly:
"Brother Fan, I'm leaving now."

"Don't worry."

Zheng Xiaofan shook his head, opened the car door, and said to Xu Ruochu:

"Xiao Chu, you two can just go back. But don't ask Lu Yao what happened when he came to my place, he won't be able to answer."

Xu Ruochu was stunned.

After thinking about it, he asked directly:

"Brother Fan, just tell me whether it is a good thing or a bad thing."

"Of course it's a good thing. He's a genius~"

"…Thank you, Brother Fan."

"Ha, alright. Go ahead."

With a bang, Zheng Xiaofan closed the passenger door and waved.

X6 left.

……

inside the car.

The atmosphere is incomparably quiet.

After driving out of the building, Xu Ruochu looked at Lu Yao, who was lying on the chair and yawning, and then asked:
"Are you tired?"

"Yeah. I worked on a research report for nearly four hours. I drank three bottles of water and ate two large plates of rice... I'm overworking my brain right now."

Xu Ruochu was stunned:
"A four-hour report?"

"Ah."

"…The one you studied?"

"..."

Lu Yao said nothing.

Xu Ruochu looked at him with some confusion, but saw that he was also looking at her, and his eyes had a bit of "inexpressible" meaning.

Instantly, she understood.

"understood."

"Um……"

Lu Yao closed his eyes again and murmured:
"There are some things I don't want to hide from you because I'm afraid you'll worry, but... I can't tell you, and don't ask."

As soon as he finished speaking, he felt his hand being held.

It was cold.

"...It's so cold."

"Do you know how scared I am?"

"..."

Lu Yao opened his eyes subconsciously.

Xu Ruochu was driving, looking straight ahead.

self-mumbling:

"But...it's good as long as it's good."

"sorry……"

"It's ok."

She wouldn't say how many connections she had used to find Lu Yao...

No need.

He's fine.

It's a good thing.

Just fine.

……

Lu Yao fell asleep.

Just after she said "It's okay", before reaching the next traffic light, she heard snoring.

So, she drove very steadily along the way.

Some people were even dissatisfied with why two speed bumps were installed at the basement entrance of Fortune Garden.

After parking the car in the parking space, she did not turn off the engine. Instead, she leaned back in the chair, tilted her face, and looked at him sleeping.

There was a daze in his eyes.

Suddenly I recalled the first time we met.

That day, he seemed to have left me in the car and didn't argue with me...

Oh yes.

There was a gap in the window.

And then...you, such a cruel guy, just left by yourself!
For some reason, a hint of mischief appeared on her face.

"Mr. Lu, Mr. Lu! Hey, wake up, Mr. Lu! We're here!"

"what?"

Lu Yao opened his eyes dazedly.

"We're home."

"Oh……"

Lu Yao, whose brain was still frozen, instinctively unbuckled his seat belt and pushed open the car door.