Morning, nine thirty.

When Du Songtao walked into the office while drinking coffee and watching international news, he found Li Zheng and a guy with a long haircut lying on his desk.

Stay up late and work overtime?!

How can such a thing be done?

Du Songtao immediately walked to Lin Yujing's workstation.

I found that Lin Yujing was sleeping on her stomach too!

No way, no way, she also works overtime?

It shouldn't be serious, it's just regular sleeping on the stomach.

"Cough..." Du Songtao coughed lightly.

No one paid any attention to him.

Du Songtao had no choice but to walk to his desk. Just as he was about to wake Li Zheng up, he saw a printed report on the desk.

He put down his coffee cup for the time being, opened the report, and began to scan through it.

Followed by a glare.

Then I turned faster and faster, and turned directly to the last page.

Then, it fell into a long stagnation.

if it is like this……

So now it should be...

He subconsciously turned around and wanted to rush into Zhu Mingyue's office.

But the pace soon slowed down again.

A schoolboy is a schoolboy, and he still can't do such a thing as stealing credit.

He quickly returned to the table and waved the report to wake up Li Zheng and Liu Rui.

Before the two of them could speak, Zhu Mingyue pointed and reported.

"I don't understand the algorithm, just tell me how confident you are."

After Li Zheng got up briefly, he shook his head and straightened his hair.

"More than 95%, and it can be verified immediately."

"We don't have the ability to verify. We must ask the team from the Sixth Academy to come, which will take a lot of energy." Du Songtao waved his report and said, "I will immediately ask Zhu Mingyue to hold a plenary meeting. If it is denied, we will become a big joke.

Already."

"No, Mr. Du." Liu Rui also put on his eyes and stood up. "Even if our conclusion is wrong, this matter is not ridiculous at all."

"Understood." Du Songtao patted the two of them respectively and said seriously, "Wait for my news."

After saying that, he hurriedly left the office.

Five minutes later, all YF-87 team members received an emergency meeting notice.

When Du Songtao came back, Li Zheng and Liu Rui were finishing the report PPT, and Lin Yujing was still sleeping on her stomach.

"How's it going?" Du Songtao hurried to the desk, "Is there any problem with your report?"

"It would be nice if Li Zheng reported. My mind is empty." Liu Rui gestured blankly, "My mind is full of curves now, and I can't even understand what Li Zheng is saying."

"You do the main work, come on." Li Zheng saved the PPT and turned around and said, "And this aspect is the domain of the 17th Institute. I don't want to be too presumptuous. If a bunch of teachers listen to me, there will be a sense of discomfort.

What a great feeling…”

"But I really... can't even say a complete sentence now..." Liu Rui squeezed his eyes and rubbed his forehead, "This is the first time in my life that my brain has been overloaded like this..."

"Okay, I'll decide this matter." Du Songtao clicked on the computer and said, "Li Zheng is responsible for the report. Liu Rui's name is written in front of the PPT, OK?"

The two looked at each other and then reluctantly nodded.

"Okay." Du Songtao clapped his hands and pulled the two of them up, "Now, you two go wash your faces and slap yourselves a few times to wake up. I will pour you coffee. If I can reach your conclusion,

If it is verified as stated, then I believe——"

"Starting today, Huang Er will fight back."

…

At 9:39, the last team member hurriedly rushed to the conference room.

The notice only mentioned the emergency meeting without many details, and there was no news beforehand, which filled most people with a sense of mystery.

In front of the long table, Zhu Mingyue and Du Songtao were discussing nervously, while Li Zheng and Liu Rui were on the side next to the projection screen, adjusting the projection with dull expressions.

At exactly 40 minutes, Zhu Mingyue and Du Songtao nodded to each other and put aside the discussion for the time being.

Zhu Mingyue skipped those opening remarks and spoke directly after putting down Du Songtao.

"General Du's working group has discovered breakthrough results in data analysis."

"It involved a lot of content, and I didn't have time to look at it carefully."

"Now we will listen directly to Li Zheng's report, discuss its accuracy on the spot, and arrange follow-up work."

When everyone in the venue heard this, they couldn't hide their disappointment.

During this period of time, Du Songtao did put forward some ideas at regular meetings, but they were either proven negative long ago, or there was no condition to prove them at all.

Although he is an expert in satellites, he is still too inexperienced in the engine field, and he is somewhat of an armchair strategist.

To put it exaggeratedly, it is like two people talking to each other about LOL. I use Q to move you according to my position. It is barely established according to his own logic, but in practice it is completely different.

It is not difficult to tell from Zhu Mingyue's words that he clearly disowned himself and was simply forced into the meeting by Du Songtao.

This is what airborne amateurs do, wasting everyone's time.

After seeing that the reporter was Li Zheng, most people were undoubtedly even more disappointed.

Although we are at the end of the road, do we really want to do such a funny thing? Listen to a high school student's plan here?

Li Zheng didn't notice this at all, he simply straightened his hair and stood up.

In order to cheer up, he even wet his hair. Now he looks greasy and handsome, looking like an old programmer who works overtime.

"First of all, let me make it clear that this work is not entirely done within our group."

"It was Liu Rui and other team members who completed 99%, and I only completed the last 1%."

"Let me briefly describe the process and conclusion below."

Li Zheng said as he pressed the controller, a curve graph appeared on the screen.

"This is a suspicious frequency curve."

"Thousands of these suspicious curves exist in every test run."

"I have been committed to finding its characteristic values, using a certain algorithm to eliminate interference items, finding the most suspicious part, and conducting in-depth research."

"But when it comes to engineering calculations, my personal abilities are limited and I have never found a reliable method."

"At this time, Liu Rui sent these... these, and these..."

Li Zheng said as he clicked the controller several times in succession, and suspicious curves were laid out on the screen.

"We have analyzed and studied these curves." A team leader raised his hand and said, "Liu Rui's work is very hard, but we have not found any reliable conclusions following these clues. They are most likely just normal during engine operation.

Vibrating noise.”

Li Zheng nodded.

"Yes, if you analyze just one of them, it will be like this. It just appears periodically, neither light nor heavy, neither deep nor shallow."

"If you analyze it in isolation, it's like trying to solve a 12-element equation based on only one line of calculations. There will definitely be no results."

"So, we need to list at least 12 calculations and connect them."

Li Zheng clicked the remote control again.

Those flat curves are stacked on top of each other.

The whole audience looked at him sideways, and many disappointed people became energetic.

Those present are considered experts in this field. Although it is just an overlay of a bunch of curves, they have already felt the periodicity and correlation contained in it.

Li Zheng then tapped again, and along the overlay of 12 curves, a clearly marked red curve appeared, with related matrices and their dense mathematical expressions appearing below.

"This is the solution." Li Zheng circled more than half a page of mathematical symbols on the screen, "Teachers can take a brief look at it and turn the page if there is no clear doubt."

At this point, there are not many people present who can understand.

One of them, a young engineer, raised his hand.

"We have tried similar work, but you have to know that if you randomly select any 12 of the suspicious data Liu Rui found for correlation analysis, there will be some conclusions. Such an analysis method does not necessarily prove anything.

Considering that he summarized nearly 200 curves, it's unlikely that this even proves anything."

"These 12 items were not picked by me casually. They were extracted using the algorithm of the optimized fault model." Li Zheng explained carefully.
To be continued...