Learning Demon Cultivation System

"So you're still an aerospace enthusiast."

"So-so." An Ning pointed at the screen and couldn't help laughing, "It's mainly because my son is inside."

"???"

……

Teaching Laboratory of Department of Physics, Ji University.

A short-haired girl broke into the door holding a laptop and blew her bangs.

"It's done, the experimental class will not be in the afternoon, watch the live broadcast."

The familiar cheers immediately sounded in the laboratory.

“All high class monitors!”

"All high the queen!!"

"Oh hi!"

In this frenzied atmosphere, the two people in the corner were obviously not coordinated.

"Sister Shu is also so stupid in Ji University..." Shi Yang huddled in the back row of the laboratory, not daring to reveal that he was from the Institute of Chemistry.

"There are only a few girls in the Department of Physics, and they haven't seen the world." Ou Xingzhuo raised his legs and looked like a big boss, "Is there anyone else in the Dragon Ball group in Jida? Have you been notified?"

"They're all rushing this way." Shi Yang fiddled with his phone and said, "There are two neighbors from Jinghua who also want to come, let me go to the school gate to show them the way, I'll just show them off, and I won't go, big brother, you say I'll do it Right?"

"..."

……

At 01:30 in the afternoon, when Tang Zhifei walked into Class [-] of the third year, half of the class surrounded Zhang Xiaoke in a fan shape, as if watching something very bad.

Tang Zhifei frowned, feeling deeply hopeless.

Without Li Zheng Ding Haishen Needle.

Lin Yujing was no longer so cute.

Classes are slowly being reduced to cheerful kennels.

Although Tang Zhifei has been working hard to restrain himself, he does not want to become Hu Chunmei.

But at this moment, she really wanted to put her hands on her hips and start cursing.

"It's too floating!"

"What are you doing? Why are you using long ears? Didn't you hear the preparatory bell?"

"You guys are the only ones making fun in the whole building. I'm grateful to be able to devote half of my energy to studying!"

Of course, these are all imaginary, and Tang Zhifei has not lost control to take this step yet.

"Huh..." Tang Zhifei tried his best to suppress his emotions, raised his hands, and said as kindly as possible, "Students, the preparatory bell has been rung, and it's time for class."

Among the crowd, her most loyal class representative jumped out.

"Teacher Tang, Li Zheng is going to be live!" Liu Yuexuan shouted, "Launching in the afternoon."

At the same time, Liu Xiaodong's upstart voice came over the radio.

[Students, the Yellow River-[-] carrier rocket, which was developed by Li Zheng and Lin Yujing, outstanding third-year senior students of our school, will be officially launched this afternoon. 】

[After discussion by the academic affairs group, we decided to witness this important moment with all the teachers and students of the school! 】

[I announce that classes will be temporarily suspended this afternoon, and all teachers and students will watch the live broadcast of the launch. 】

[The third year of senior high school is not compulsory, please ask the teacher to arrange it according to the attitude of the students. 】

In an instant, the whole group looked at Tang Zhifei in unison, pleading all over their faces.

Tang Zhifei's full of emotions turned into a sigh that life is not easy.

Who can stand this.

She had to look at the black sheep.

"Squad leader, turn on the projector!"

……

In fact, it's not just Yinghu Lake. This afternoon, many primary and secondary schools across the country temporarily closed classes, and Huang Er's live broadcast was broadcast.

Countless eyes focused on the east bank of Wenhai.

Countless "Huang Er, come on!", "This time it will be a success!" washed the live chat room like a waterfall.

Full of anticipation, instantly condensed into a force of form.

Only a brilliant lift-off can live up to high expectations.

……

At this moment, in the command center of the Wenhai launch site, the staff have already taken their positions, in an orderly manner, and conducted the final inspection of each link in a close and undisturbed manner.

They have experienced too many ups and downs, and now they only show stability and calmness.

More than a dozen cameras were scattered around, and although they continued to shoot, they did not broadcast the whole process live.

According to experience, only after the rocket is lifted into the air, some delayed live images in the lobby will be given, usually not exceeding 1 minute.

Interviews are not allowed at this stage, and the mobile phones of reporters and cameras have already been taken away, and all they can do is stare silently.

In more than half an hour, with the reports of "checking completed, everything is normal" from the team leaders, the official launch is only a short distance away.

At 3:15 in the afternoon, when the staff reported that "the weather has been confirmed and the launch conditions are met", the completion of the preparation reached 100%.

After a brief discussion, the commander announced that the Yellow River II will launch on time during the 15:35 window.

The command center, which was still busy before, immediately fell silent.

Everyone sat where they should be, silently sticking to it.

All that can be done now is to wait.

In such a state, unconsciously, Huang Er's past appeared in many people's minds.

This 13-year long-distance space race is about to carry out the second round of sprinting towards the goal.

13 years ago, the feasibility study was started.

Eleven years ago, the development of Huanghe No. 11 and Huanghe No. [-] started successively.

Ten years ago, the Yellow River series was included in the space program, which determined the strategic position of the core large-scale launch vehicle in the next 30 years.

Eight years ago, the design of Huanghe No. [-] and No. [-] was completed successively, and the technical prototype of Huanghe No. [-] and No. [-] was proposed.

Six years ago, the development of the YF-85 liquid hydrogen-oxygen engine was completed, and the YF-86 entered the design stage.

Five years ago, Huanghe-[-] was successfully launched.

Three years ago, the development of YF-86 was completed, and the assembly of Huanghe-[-] began.

Two years ago, the test run reached [-] seconds and passed the review smoothly.

A year ago, I joined forces with the Jianxing-[-] satellite in Wenhai.

Eight months ago, the first flight of the Yellow River No. 8 failed, and the deployment returned to zero.

6 months ago, the first zeroing failed.

5 months ago, a synchronous precession problem was discovered, and the second zeroing began.

4 months ago, the zeroing plan was determined.

Three months ago, the zeroing was completed and the YF-3 engine was assembled.

On this road, nothing is going to happen, day and night are desperate fights.

At this moment, in the last 10 minutes, most people don't have too many thoughts in their hearts.

Don't think about success and don't think about failure.

All that can be thought of and summed up are only four characters——

Have a clear conscience.

Li Zheng and Lin Yujing were assigned to the data analysis team. They sat in the back and were responsible for monitoring and analyzing the real-time data after the launch. Once any abnormalities were found, Li Zheng had to pick up the phone and report to the commander immediately.

When the 10-minute countdown sounded, Li Zheng looked at the screen full of data and breathed a sigh of relief.

Huang Er is about to usher in its success.

It's time to end the hug that took advantage of others on the top of the mountain eight months ago.

"Cough..." Li Zheng coughed, and said after making sure that he had attracted Lin Yujing's attention, "Since you admit that I am the superior, there is no need to engage in unnecessary fights."

"?" Lin Yujing fiddled with the screen and looked over in a daze, "What are you talking about? Are you too full just now?"

"Forget it..." Li Zheng swallowed, and shook the mouse vainly, "After the launch is successful, what are your plans?"

"On a long vacation~~~~"

"Aren't you going back to school?"

"Are you coming back?"

"I didn't think so."

"I didn't think about it either..."

Li Zheng coughed again, "Hey, I still have to go to math competitions, and then college or something... If I go to Yingpei, I guess I won't be able to see each other often."

"Really..." Lin Yujing lowered her head, subconsciously scratched her hair to cover her face, "Why do you keep saying strange things today..."

"Maybe it has something to do with the interview..." Li Zheng unconsciously lowered his head, "When the reporter asked me why I came here, I realized that my initial thought might not be studying. Although it was very depraved, it was the real thought. ——I may have this idea because I saw you cry."

"Don't...don't talk anymore..." Lin Yujing covered her face and looked around, "It's about to launch... You don't even look where it is... That camera has been pointing at us..."

"Really..." Li Zheng swallowed again, "I just thought that we are all 19 years old, and we will be out of the scope of the code of conduct for middle school students..."

"Got it, got it..." Lin Yujing blushed and waved her hands frantically, "Let's talk when we're done... There are too many people here."

"Oh?" Li Zheng looked at her and raised his eyebrows and asked, "You think so too?"

"Scumbag! Don't make any progress at this time!" Lin Yujing scratched her head vigorously, "I even forgot what my job is..."

"Below me, be an assistant."

"Ah ah ah ah..."

Fortunately, the voice of the commander came in time.

"Attention everyone, 3 minutes, get ready!"

Hearing this instruction, Li Zheng immediately turned his attention away and stared intently at his data monitoring screen.

Lin Yujing felt very uncomfortable, her face was flushed red, and her heart was still beating wildly.

Li Zheng's attitude of working ruthlessly after finishing his work can only be described in one word.

"Scumbag..."

……

At the same time, Class [-] of Senior Three, neurosurgery conference room, review venue of the Ministry of Science and Technology, Ji University Physics Laboratory...

Too many places fell silent, too many people held their breath.

Tens of millions of people are staring at the same picture and listening to the same sound.

"2 minutes, get ready!"

……

"1 minutes, get ready!"

……

"30 seconds!"

……

"20 seconds!"

……