After the route was confirmed, the 17th Institute began the final 46 days of marching towards the final goal.

Although it is a guess, it is also a guess based on full analysis, and there are many experiences and lessons to be learned.

The experience of the past few decades in the fight against the vibration of liquid engines has surfaced.

Li Zheng connected with the engineering computing laboratory of Harbin Institute of Technology, trying to investigate the root cause from another perspective and use calculation to do experimental demonstration.

He didn't expect that he hadn't come to build rockets and engage in engineering, so why did he lean more and more in the direction of mathematics......

In fact, it is his instinct to cooperate to make up for shortcomings and find his own differentiated specialties like this.

The institute also determined the importance of this route through a series of events, so even though the current work was already so intense, Liu Rui was still assigned to Li Zheng.

On the one hand, it is hoped that the solution will be supplemented with sophisticated engineering calculations.

On the other hand, I also hope that after Li Zheng leaves, Liu Rui can continue to take over this working group and retain this dimension for future work.

At the same time, Zhao Zhenhua has the potential to make a comeback.

Obviously, after finding out the root cause of the synchronous precession, he began to be active again, especially in the leadership of the lobbying group, almost packaging Huang Er's success again is only one step away, and even promising to come up with a reliable improvement plan by the end of the year.

Under his insistence (flickering), more and more resources were re-shifted to Huang Er's side.

Although the development of things mainly depends on the macro laws, it has to be said that occasionally there are always such strongmen who can turn the situation around in a certain period of time.

At the moment, the outcome of Huang Er's gamble is still unknown, but this old gambling monster has indeed taken out everything he has.

From personal reputation to career, from old leaders to old subordinates, everything that can be used has been used, and even a pair of bottoms have been left.

And Liang Xinping, the person in charge of 927, has always avoided its edge and tried not to compete for resources with the Huang Er project, so that the relatively neutral faction undoubtedly gave Zhao Zhenhua a way out.

If Liang Xinping is twenty years younger, if Liang Xinping is replaced by any leader under the age of 50, I am afraid that he will really compete with Zhao Zhenhua for resources.

But now he really has no desire for power, position and personal honor.

If nothing else, he only hopes to see the aerospace industry move toward a more correct path and develop more vigorously.

On November 1, after a video conference with Harbin Institute of Technology, Lin Yujing sorted out the materials and prepared to get off work as usual, while Li Zheng and Liu Rui opened the restaurant menu and thought about whether to go to the restaurant or eat takeout.

In the office, Lin Yujing turned her head with her schoolbag on her back and said, "I'm leaving." ”

"Well, see you tomorrow. ”

"Hmm......" Lin Yujing lowered his head, walked to the door, and opened the door heavily, "It's really gone." ”

"What? You want to work overtime today, too?"

"Scum......" Lin Yujing pouted and scolded, grabbed the schoolbag belt and ran out.

It's sulking all the way.

Sulking on the subway.

Sulking on a bicycle.

Went home and sulked.

Sulk at opening the door for the courier.

Sulking when opening the courier box.

Pick up the album inside......

Suddenly not angry!

This is a hand-drawn book, and the cover is an unprecedentedly delicate picture of sleeping on the stomach.

Still flowing.

Below is the title –

45° Left Rear

Turning the first page, it is the standard title page message -

"Happy 19th birthday!"

- Friend Li Zheng. ”

Lin Yujing was happy when she saw this, threw away the package next to her and lay on the bed, kicking her legs and turning over.

At the beginning, it was a sleeping picture, and there was no lonely text at 45 ° behind the left below-

"We've known each other for a long time, and you're all in this state. ”

Then suddenly he started screaming, sulking with his roll in his hand—

"Until the first time I was on top of you. ”

"Hmm!" Lin Yujing grabbed the album and showed the same expression as in the album, turning the page angrily.

Then I saw a close-up of pretending to sleep on my stomach during class and secretly observing through the direction of my left armpit-

"Ye Gucheng, I finally met Ximen Blowing Snow. ”

And then there's the quarrel when you're ready to fight—

"We've been learning together ever since. ”

Experiments at home together during the Jinghua training camp -

"Let's do things together. ”

Basketball court big hot pot cap——

"Playing Together"

Leaning together on the cliffs of Wenhai Jianling, watching the starry sky launch-

"Look at what we love. ”

In Shen Tinglan's office, each dominates a corner-

"Do what we want. ”

Then the painting style flashed, and I came to the observatory, and Lin Yujing in the painting was squinting at the telescope with a look-

"To be what we want to be. ”

Li Zheng was in the classroom, pointing at the blackboard.

"Maybe one day, we'll go down different paths. ”

The style of painting flashed again, this time I came to the laboratory, and both of them were older, and they were also wearing lab coats, and they were smiling and taking a group photo.

"But please always remember—"

"Huh" is a big close-up, and the picture focuses on Li Zheng and Lin Yujing's respective breastplates.

One is "Academician Li" and the other is "Researcher Lin"——

"I'm above you. ”

"Scum!!" Lin Yujing scolded with a smile, lying on his back on the bed and kicking his legs wildly.

Turning the page again, it is a line of pure text.

"I know what you're talking about, so ......"

Turn the page again.

It's a melon field!

This time, Lin Yujing was stabbing Ru.

And that Ru's face is Li Zheng-

"Satisfy you. ”

"Hahaha!!" Lin Yujing slapped the bed and laughed.

The final picture is two astronauts racing in space to thousands of stars-

"There's no end to this story. ”

"Just as there is no other side in the starry sky. ”

"Thought of me?"

"Then come on!"

"Happy 19th birthday!"

- Friend Li Zheng. ”

Lin Yujing closed the book, still unfinished.

So I watched it again.

This time I found something more.

For example, on the left edge of the sleeping figure, a small belly is exposed.

For example, on the basketball court, a long-haired man with thinning hair stands far away.

In the corner of the laboratory group photo, there is a girl who resembles Xu Mengxi.

After watching it like this seven or eight times, Lin Yujing reluctantly let go and sent a WeChat message back-

“~~~~”

......

Seventeen offices, Li Zheng breathed a long sigh of relief.

"Forget it, Liu Rui, let's leave early today, I can't bear it a little bit......"

Liu Rui, who was eating, exclaimed, "Ah?

"Yesterday I stayed up late relaxing and painting. ”

“...... I don't quite understand your words together. ”

"Anyway, let's go early...... I'm going to be able to do it. Li Zheng lowered his head and opened another dialog box on WeChat.

On that, last night's message is still vivid.

[Zhang Xiaoke: Remind the elf Zhang Xiaoke to go online! Tomorrow you have to work hard to survive, Master!]

[Shen Tinglan: Although my position is very embarrassing...... But I'll warn you......]

[Xu Mengxi: Bright, quiet, life. 】

OK......

It's good to have them......

......

Sometimes, women are just amazing.

In the past, no matter how Li Zheng coerced and tempted, Lin Yujing could not show the slightest obedience.

But the next day, she turned out to be ...... took the initiative to make a cup of morning tea for Li Zheng.

When Li Zheng picked up the teacup.

He felt.

It seems that he has mastered the knack of controlling Lin Yujing.

So from now on......

I am the king!

He didn't know that Li Yi also had such an illusion.

It's like a person who always bullies you, and suddenly one day feeds you a mouthful of food, you will think that this person is so good, you should be good to him in the future.

Then Li Yi became what he is today.

This Stockholm comprehensive PUA is unguardable.

Fortunately, work and study distracted Li Zheng's attention.

In particular, the old leaders of Harbin Institute of Technology have many tools and a wide range of ideas, which can be described as a big job, which quickly hooked Li Zheng over and did not fall into the quagmire.

For such cooperation, they are even happier than Li Zheng, who doesn't want to enrich themselves with aerospace data and publish a few dick papers by the way?

What's more, this kind of cooperation would have been funded.

Such a firewood-like collision, like the tail flame of a rocket, exploded in an instant after a short period of ignition.

......

This morale-boosting super-saturation work continued until December 13.

From the beginning to the end, a total of 57 specific improvement points were proposed.

After discussion, demonstration and mathematical experiments of Li Zheng's group, 35 of them are reliable improvements.

Combined with the technical conditions, resource strength and construction period at this stage, 21 are feasible.

Then these 21 articles are synthesized for unified argumentation, and the contradictions and exclusions are resolved, which are summarized into 15 points.

Finally, these 15 points were re-implemented on the engineering drawing, and the final plan was released.

Due to the limitations of their level of experience, Li Zheng's group did not have the ability to propose any improvement points, but they succeeded in developing several sets of computational models, adding a new dimension to the improvement argument, although this dimension is not strong enough to play a decisive role, but the whole team recognized it as a high reference.

When the improvement plan was finalized, Zhu Mingyue and several backbones immediately went to the group and reported to the leaders with Zhao Zhenhua.

Although it is only a closed-door report, not a large-scale discussion, the spirit of such a major issue is often decided by a closed-door meeting, and the conference only implements the technical details.

It can be said that the result of this month and a half of hard work, Huang Er's life cycle, will be decided this afternoon.

This afternoon, the entire team of the Seventeenth Institute, like a race car moving at full speed, was suddenly pulled out of the engine.

It's like having a kind of work inertia, trying to find something to do and busy, but there is nowhere to start.

There is only anxiety in front of you, anxiety, or anxiety......

The same anxiety happened in Li Zheng's office.

At three o'clock in the afternoon, it was lifeless.

Li Zheng, Lin Yujing, and Liu Rui each buried their heads and didn't even dare to chat.

Suddenly, Li Zheng's phone rang.

Eyes widened.

Juniper Tao.

Li Zheng swallowed and foamed.

Is this forcing the people in the institute to have news?

Regardless, he answered the phone with trepidation.

"Are you panicking?" asked Jun Songtao when he opened his mouth.

"Japanese ......" Li Zheng sighed, "If you have news, say it quickly......"

"There's a dick message.,Just make a phone call to tease you.,Have you heard that cross talk?,Tease ~you~play~"

"Doodoo ......"

Li Zheng was hung up, and Lin Yujing and Liu Rui, who looked at him in a daze, said: "Du Songtao, ......what do you owe?"

"Blacklist!" Lin Yujing scolded.

As soon as the words fell, Jun Songtao sent a message.

[Just kidding, there's news.] 】

Li Zheng's eyes widened, and he pushed it back very cheaply.

This time, Du Songtao didn't sell Guan Zi again, 1510 said.

In the face of the new improvement plan, the group leaders also seem to be a little undecided.

If it was normal, he couldn't be so hesitant, Huang Er had so many resources thrown in, it was not bad.

The problem is that 927 is also about to start.

At this juncture, seven or eight institutes and factories were asked to collectively rush to work for Huang Er, and 927 was bound to be delayed for a few more months.

Besides, the credit of the gambling monster will also be overdrawn.

No matter how much Zhao Zhenhua patted his chest, the leaders didn't dare to believe it all, but they didn't deny it completely.

Therefore, a few experts were invited to discuss it on an ad hoc basis.

Among them, Liang Xinping, Shen Tinglan, Du Songtao and others are all listed, and they are rushing to the group.

It is worth mentioning that this time all the experts invited were pure technical experts, and Chen Hongbing once again missed the appearance.

The news soon spread to seventeen schools.

It doesn't do anything to relieve anxiety, but makes it more anxious.

At such times, it is responsible to speak for YF-87......

Even if it is an internal argument, the probability of solving the problem in one fell swoop will not exceed 90%.

This is a very low probability for astronautics.

Why should the people outside help you stand on the platform?

Especially Liang Xinping, he is fundamentally antagonistic......

On this day, even Lin Yujing didn't get off work on time.

Instead, I waited with everyone and waited silently......

At 8 o'clock, it was dark.

9 o'clock ......

10 o'clock ......

There was no news all the time.

No one knew what was going on in the group room.

In this atmosphere of full blood pressure, even many people's hearts feel uncomfortable.

11 o'clock ......

0 o'clock ......

At 0:47.

Li Zheng's WeChat rang.

【Juniper Tao:】

[At the end of the pull, Liang Xinping personally sent you to win. 】

"!!!!" Li Zheng jumped up and jumped up, "with !!"

Almost at the same time, the same shout rang out from the office area outside!

"There is!

"The plan has adopted !!"

"Seventeen factories !! start construction tomorrow!!"

"Ah!!!h

Everyone almost cried out.

It's so hard, it's so fucking hard this way.

Lin Yujing in the office also covered her face and cried directly, and she didn't even have the strength to shout.

"Awesome...... Awesome............" Liu Rui waved his fists with tears in his eyes, "Do it...... Dry up!!"

Soon, everyone received Zhao Zhenhua's public email.

[Comrades, brothers and sisters who have been fighting for Huang Er:]

[Our hard work has got the results it deserves!]

[Thank you all, thank you to everyone!]

[I'm proud of you!]

[But I'm sorry, we're still carrying the weight, and it's far from time to rest.] 】

[The next three months will still be three months of day and night. 】

[This is the last hard moment before dawn, we have to stand up and get through it with our last breath and kill it!]

[Victory or defeat, fight here!]

[I am sure that one day in the future, each of us will be able to point to the stars and say to our children. 】

[Look, that rocket.] 】

I made it. 】

Before the tears of this email were wiped away, Chen Hongbing's war letter was ushered in again.

Coming up is the biggest good news - Shen Tinglan has returned to his position!

She will continue to be responsible for Huang Er's design work, and the final round of optimization of the overall structure in order to better fit the new engine.

At the same time, Li Zheng and Lin Yujing will also return to the First Courtyard, after all, in the next production and assembly stage, they can play an extremely limited role in Seventeen.

It is not difficult to find between the lines that as a heavyweight expert, Liang Xinping helped Huang Er speak, accepted the result of the three-month postponement of 927, and even let go of Shen Tinglan and several Huang Er backbones.

It is conceivable that according to Liang Xinping's status, as long as he is slightly blocked, it is impossible for Huang Er to get such a golden opportunity.

For this academician who has accompanied the Chinese rocket for several generations, no matter which side of the person is full of admiration.

When parting, Li Zheng couldn't restrain himself, and hugged and cried with several comrades.

He was glad that he could have such a bloody and difficult time.

Everyone is also very fortunate to meet such an unreasonable and inexplicable Li Zheng.

At this moment, the horn of the charge has been sounded in full swing.

Huang Er must win..

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