Learning Demon Cultivation System

With undiminished enthusiasm, Li Zheng became the coordinator of the work with the [-]th Institute. He was also responsible for the data demonstration work and had his own temporary office.

Lin Yujing joined the design team to assist Shen Tinglan in the final round of optimization of the new engine.

After being saturated, Li Zheng squeezed out time to participate in the information final.

This final is amazing... The proportion of junior high school students has increased significantly, and there are even elementary school students...

The intensity of the competition also far exceeded Li Zheng's prediction. It was not an unpopular competition at all, and it was on the verge of approaching mathematics.

There is no way, computer professional skills are too popular, especially when placed together with biochemistry.

However, compared to the biology competition students, this year's information competition students are more unlucky. Although Li Zheng is also unprepared, he has been engaged in this work almost every day for the past six months, and the learning software is always being maintained and upgraded to expand the test area. , After thousands of hours of accumulation, he is already a real old programmer.

This is also the championship he is most embarrassed to win. It feels like he is using his ability to eat to bully others' efforts to go to school.

Especially when he saw the tears in the audience, whose identity and figure were clearly elementary school students, but whose expression was already approaching that of graduate students.

Since then, the admission of the four sons has been completed, and there is only one math final in the spring of the following year.

At the beginning of the winter vacation, when the members of the class were sprinting for the college entrance examination, the math training for the provincial teams also officially started.

Gui Jianfeng was well prepared this time, and excitedly entered Ji University with his big schoolbag on his back.

When reporting for duty, the teacher in charge was flattered and grateful.

"Great... I'm afraid you won't come..." The teacher said while pointing Gui Jianfeng to sign, "We discussed it with the training group. Your score of 174 points, not to mention Jijing, should not be many in the whole country." A contestant of this level. Haven't you already been recommended to the Department of Mathematics? It happens that several professors pay close attention to you, and this time they will directly give you special counseling."

"Ah... there's no need..." Gui Jianfeng glanced at the list and said, "Li Zheng also took more than 150 exams, and he also has special tutoring?"

"This... Li Zheng is indeed outstanding, but he signed with the School of Physics, and he seems to be planning to go to Yingpei. Several famous professors here also have more mathematics majors to take care of..."

"..." Gui Jianfeng turned the report and scanned the roster a few times, "Why didn't I see his name?"

"Don't mention it." The teacher shook his head and sighed, "We first contacted the school, and the school said that they had already gone to the unit for an internship...then gave us a call...it turned out to be the human resources department of Aerospace Corporation, and they said that Li Zheng was working on the core The project, the organization and him personally think that it is not appropriate to participate in the training camp at this time... You said that we are a provincial team for training camps, where have you seen this before..."

"!!!" Gui Jian Fengpaibi stared, "But he just won the championship in the information competition! In the past two years, he is about to win a round of grand slams."

"???" The teacher said "?" for a long time, "Is there really such a person? The championship is counted in rounds?"

"Anyway...he didn't come to the training camp..." Gui Jianfeng asked.

"It's definitely not coming..."

"Oh..." Gui Jianfeng sighed, and then laughed again, "Okay, it's even..."

After finishing speaking, he bowed to the teacher and said, "Something happened suddenly at home... Let's meet in the final."

Faced with this decision, the teacher did not show the expected surprise and embarrassment.

"Absolutely." The teacher shook his head blankly and said, "This really made him figure it out..."

"what?"

"Wait a minute..." The teacher picked up the phone, "Mr. Xie... As you expected... Come here."

As soon as he finished speaking, the door of the stairwell opened.

Amidst the smog, Xie Qifen appeared on stage with squinted eyes.

As soon as he saw Gui Jianfeng's long hair style, he became excited: "I have caught you."

Gui Jianfeng took a step back in shock: "You are..."

"Li Zheng has recommended me many times." Xie Qifan rubbed his hands and pressed forward step by step, "I've been greedy for you for half a year."

"Mr. Xie, don't be like this..." The teacher in charge stepped forward quickly, "This is a mathematics school after all, so restrain yourself, restrain yourself."

"Hey, mathematics and science are not separated." Xie Qifan stretched his neck and said, "Li Zheng asked me to tell you a word, you have to listen to me for two classes to get even."

"..." Gui Jianfeng smiled helplessly, "Oh... I should have thought of it long ago..."

At the same time, the first improved YF-87 test machine has been assembled in front of the launch pad at the Western Suburb Test Ground.

Zhao Zhenhua, Chen Hongbing, Shen Tinglan, Zhu Mingyue and other responsible persons were all present.

Li Zheng and others also took their positions in front of the screen in the back row.

The future of the hydrogen-oxygen engine route, only today's results.

Following Zhao Zhenhua's order, the first test run officially started.

In the picture, the main body of the engine is fixed on a test launch pad and covered by a cuboid structure.

Amidst the roar, flames and thick smoke gushed out from the bottom of the platform.

The difference from before is that this time it is no longer a test run in a stable state, but directly into the worst environment, the environment that caused the shafting to break before.

Now, that ordinary steady-state test run has lost its meaning.

It's either life or death, there is no longer an option in between, and there is no longer any room for maneuver.

No one wants to waste another second of their time.

Live or die.

Come and come.

In the entire central computer room, all the leaders were standing all the time, staring at the monitoring screen without even daring to blink.

The technicians didn't look at that screen at all, and only focused on the data graphs on the small screen in front of them. Some were numbers and some were graphics. No matter what it was, it was a matter of life and death.

No one spoke, only the vibration noise generated by the experiment echoed in the room.

10 seconds.

20 seconds.

50 seconds.

100 second……

Li Zheng had never felt that time was so slow.

When he thought it was almost time to end, there were only 120 seconds on the screen.

At some point, a hand grabbed onto his palm.

He could feel the cold palm, full of sweat.

Lin Yujing looked at the screen in front of her tremblingly, not daring to breathe, only daring to grab Li Zheng.

Li Zheng coughed: "What are you panicking... Be more aggressive."

"I wasn't panicking at first..." Lin Yujing twisted her face and lowered her head, "But your leg has already shaken to me..."

"Ah..." Li Zheng looked down and saw that his legs were shaking uncontrollably.

He quickly pressed his leg to death.

"I haven't exercised much recently, lack of calcium..."

"Stop talking..." Lin Yujing grabbed Li Zheng's hand and pouted forward, "Look at Zhao Zhenhua...he's shaking too..."

Li Zheng looked up and saw that it was true.

Not only Zhao Zhenhua, but also Chen Hongbing repeatedly wiped his hands on his pants, as if he couldn't do anything.

The fracture accident of the previous test run occurred at 57 seconds. From this perspective, these improvements have proved the effect.

But not enough... 1!

In fact, even if it is not changed, and it is launched again intact, it is difficult to encounter the same harsh environment again, and the success rate is over 90%.

But not enough...

In order to prove the feasibility of this route.

To prove it's all worth it.

300 seconds must be passed.

150...

180...

210...

The engine is already at its limit, as is everyone here.

But not enough...

Want to overtake on curves, want to rise in space...

It's not enough...

240...

270...

Looking at those increasingly violent curve fluctuations, Li Zheng seemed to have heard the moan of the engine.

Just like unremitting struggle, burning life supports everyone in this nation.

But not enough...

You can vent, you can scream...

But please hold on...

Just a little bit, just a little bit closer...

298...

299...

300! !! !!

When the timer is reached, the engine enters the cooling shutdown phase according to the plan.

At the same time, Zhao Zhenhua turned around with almost red eyes: "How is it?"

"everything is normal."

"normal."

"normal."

Li Zheng finally raised his head after examining the whole graph while he was suffocated.

"normal."

Zhao Zhenhua swayed, clutching his forehead, almost collapsed.

"First...don't jump to conclusions...cool down as soon as possible...disassemble the machine for inspection...the data group will also start checking immediately..."

He finally walked out with the support of Chen Hongbing.

At this moment, no one is happy.

Everyone is still buried in checking, checking again and again.

The maintenance team has already been dispatched, and the staff of the relevant factories boarded the special frame truck, ready to dismantle the frame and machine on site.

They are like blind long-distance runners, even if they cross the finish line before hearing the cheers, they dare not stop.

Half an hour later, Li Zheng gave the analysis results the fastest, not because of his high personal efficiency, but because he and the Harbin Institute of Technology team had already refined the software and algorithms.

After one hour, each group completed the verification one after another.

Two hours later, with the assistance of everyone, Liu Rui completed the preliminary manual verification.

Everything points to an outcome, but no one dares to say it.

The subsequent lunch, and afternoon reports and demonstrations were also completed in a depressing atmosphere.

Until sunset, everyone came to the test site at the same time.

Watch the technician take it apart, watch the drive take it apart.

At this point the engine has cooled down, and factory technicians are proceeding with component disassembly steps, starting with a comprehensive inspection of the oxygen turbopump.

It's been another long wait.

The 57 people from the No. [-] Hospital and the No. [-] Institute stood motionless in the cold wind.

I don't know how long it took, when it was so dark that I could hardly see anything.

The chief technician suddenly raised his hand, and made a bloated gesture with his thick gloves.