Returning to the computer room, He Zhongrui regained his energy and took two interns on a tour while giving a general introduction.

By the way, this is the first time Li Zheng has entered the central control computer room. Although the one in front of him is small, it has all the internal organs.

There are six large screens on the main wall, two of which are video surveillance of the launch site, and the remaining four display a series of parameters and charts that only experts can understand.

Opposite the screen, there are three rows of desks, with desktops and laptops totaling about twenty or thirty.

Although there were not many people in the computer room, they were all wearing gray test clothes and special cloth shoes.

It's like a small launch center.

In fact, the functions here are roughly the same as those of the launch center.

The most important job at the Western Suburbs Test Site is to be responsible for the overall ground testing of the rocket.

To put it simply, the prototype is fixed on the launch pad, allowed to run in situ, and the problem is discovered by collecting and analyzing its operating parameters.

The place where Li Zheng and Lin Yujing were in front of them was actually just a master control room, and the test bench was one kilometer away.

As for actual tests, they are not common due to the high cost of fuel. Such tests usually involve Shen Tinglan and others present.

The main task of the test team now is to reorganize all Huang Er's test data since the establishment of the project, sort out all the anomalies that were not considered abnormalities, conduct preliminary analysis, and feed them back to the technical team on a daily basis.

At the same time, a comprehensive inspection of the engine test data of the outer hospital, especially the sixth hospital, is also carried out. This part of the workload is truly huge.

"Are we also responsible for the data of the Sixth Hospital?" Li Zheng asked as he followed He Zhongrui.

"It stands to reason that they should be responsible for it themselves, but Director Chen insisted on getting all the data, and we have to sift through it here." He Zhongrui rubbed the bags under his eyes and sighed, "Have you read the press release about the launch failure?"

"Well, the first-stage engine stopped early." Lin Yujing stepped forward and asked curiously, "Is this really the case?"

"Haha, my classmates and friends also asked the same question." He Zhongrui waved his hand and said with a smile, "It's really this. Don't listen to any conspiracy theories. The draft must not expose the core technology, but it will not lie."

"Well, then it is clear that the problem is with the engine." Lin Yujing held her chin and said, "The YF-87 engine used in the core stage was developed by the Sixth Institute. They should be as nervous as our institute now."

"What? What 87? What Sixth Academy?" Li Zheng asked in shock, "Why do you suddenly understand so much?"

Lin Yujing quickly turned her head and looked left and right: "Didn't you read the administrative information and project documents I gave you yesterday?"

"It's already 12 o'clock when I get home and take a shower." Li Zheng clenched his fist angrily, "As expected of you, you're stealing lessons again!"

"Just, I saw it on the way home..."

"You are driving and carrying me on the way!"

"Oh, don't worry so much..."

He Zhongrui heard something wrong.

The ears of other engineers who were working seriously also perked up.

The atmosphere in the computer room instantly became solemn and sad.

"I'll take the liberty of asking..." He Zhongrui swallowed and plucked up the courage to ask, "Are you two boyfriend and girlfriend?"

"???"

"no no!"

This answer was like a refreshing breeze that blew away the solemnity of the entire computer room.

The engineers who were originally nervous became happy again.

He Zhongrui also breathed a long sigh of relief and said with a smile: "Sorry, sorry, it just depends on you two... you are quite close."

Li Zheng shook his head and said: "It's just a normal friendship between classmates."

"There is no friendship." Lin Yujing added, "It's just exam competition."

"Haha, hahaha, speaking of exams..." He Zhongrui raised his glasses and smiled, "The people here have all passed the exams all the way, and we understand the healthy competition between classmates."

The engineers in front of the screen nodded confidently, and those with glasses also raised their heads.

People who can sit here are usually among the top ten in their own schools.

However, they are just empty, lonely, and have no soul in the top ten.

Why didn't I meet a beautiful and cute female high school student who was keen on competing for exam results?

Fortunately, there is reincarnation in the way of heaven.

Director Chen, didn’t he make arrangements for this?

It's time to show the ignorant high school students the charm of a true academic master.

But some people still have doubts.

An engineer who had just taken over asked sideways, "Which school are they from?"

"Sakura Lake."

"Hi... I thought it had to be No. 4 Middle School, affiliated with Renmin University." The engineer smiled and took out the computer from his bag, "Is it because of the leadership relationship?"

"I heard it seemed like the greeting came from the Ministry of Science and Technology."

The engineer smiled, looked up at the two of them, and said, "It's quite cute when you think about the fact that students from this kind of school talk about competing for results."

"Yeah..." the engineer next to him said with a sentimental smile, "I worked my butt off from Sichuan to take the college entrance examination. Watching the children in the school next to Jijing Park competing for their grades, I really can't help but laugh."

The two looked at each other and smiled without saying much.

I believe that soon, I will have a chance to show my skills.

In front of the surveillance screen, He Zhongrui briefly explained to Li Zheng the keywords he didn't understand.

The first is the YF-87 engine.

y, takes the first letter of the pinyin of "liquid".

f, takes the first letter of engine pinyin.

87 represents its serial number.

Put together, it can be understood as the Type 87 liquid engine.

Similar ones include wp (turbojet) type, hs (piston) type, etc.

And this YF-87, which marks the level of China's industry, was developed by the Sixth Aerospace Academy.

The Sixth Academy, the Institute of Aerospace Propulsion Technology, specializes in liquid engines. Its products after the YF-50 are basically tailor-made for the Huanghe series rockets. It can be said to be the largest research institute that cooperates most closely with the First Academy.

At the same time, apart from one hospital, it was also the hospital that was most deeply involved in this defeat.

Logically speaking, the investigation of internal engine problems should be completed by the Sixth Institute.

But it is obvious that Chen Hongbing was not prepared to fully trust the Sixth Academy in this situation, and instead asked the test team of the First Department to advance simultaneously.

This puts the limited test team members on an extremely heavy task, requiring them to study and analyze thousands of completely unfamiliar test data and try to find some clues from it.

"This task is about 17% completed now, and it will get faster and faster in the future." He Zhongrui said, leading the two of them to a table full of materials, "These are the necessary knowledge for studying engine test data

, you spend half a day trying to understand how much you can understand, if it is too difficult, I will arrange other work."

At this moment, an engineer who had just pumped water and passed by looked over and said: "These are too difficult for high school students, why don't you come to my place to sort out the documents?"

"I don't want to... Director Chen just called me and asked me to give them a hard time." He Zhongrui shook his head helplessly and said to the two of them, "To be honest, this part of the work basically takes three days.

It takes four years for people to be able to handle it, and even I, personally, had to study for about a week before I could barely understand the engine test."

As he spoke, he picked up a book of information at random, flipped through a page, looked at the complicated diagrams and data, and said with a sigh: "I'm really not making things difficult for you. Just tell me if you don't understand. I'll ask Director Chen for instructions again."

, let’s see if we can start with something simple.”

"Sure." Li Zheng rubbed his hands and stepped forward, ready to go.

"I...I can't do it." Lin Yujing swallowed and raised her hands, "I'll just apply for a simple..."

"I told you earlier." He Zhongrui said with a smile, "Just in time, you can sort out the data we screened last night, combine it into a document and send it to the technical team. Come on, let me teach you."

"No, no, no, no!" The old man who was watching the show rushed forward, "Team leader, you are busy with other things, I can teach you this kind of work."

"Hey, you can't tell clearly."

"I've been doing this job all my life, I know better than you... Team leader, you've been busy all night, please take a rest."

"The newcomer has just arrived, is this my time to rest?"

When they were fighting for nothing.

Li Zheng had already pulled out a chair and sat down in front of the information table, with scratch paper, notebooks and calculators carefully arranged.

I didn't even have time to look for something to learn from, so I just stumbled upon this information.

Don’t learn it to death!

…

Li Zheng's lesson lasted forty minutes.

When he returned from his studies and found He Zhongrui, the latter had just finished explaining the document to Lin Yujing and was about to go to the lounge to take a nap.

As soon as he saw Li Zheng coming over, He Zhongrui smiled tiredly: "I'm right, you can't understand... In this way, I have told Xiao Lin about the documents. You can organize them with her first and get familiar with the work."

"No, I basically understand it." Li Zheng waved expectantly, "Come on, come on, let's do some big work."
To be continued...