After mixing for so long, Li Zheng has also stayed in many hotels, but this is the first time that he has been treated in a single room.

Although the training center is not as luxurious as a hotel, it is better to be sophisticated and tidy, at least without having to check the sheets for strange hair residues.

According to the schedule, Li Zheng's first class was at 3 o'clock in the afternoon, and now he can casually move around the pool or basketball court, or stay in his room to study.

This is still something to think about, of course, to stay in the room and study.

To be exact, this time it should be called "lesson preparation".

I can't think of it, I can't imagine that I, Li Zheng, also have today.

8 class hours, but to fill their brains.

The "New Generation Aerospace Project" he is responsible for is actually the main content of liquid-fueled rockets, hydrogen, oxygen or methane, and more specifically, Huang Er.

Although he couldn't say the phrase "no one knows Huang Er better than me" at this time, at least now in this training center, he understands it best.

But that doesn't mean he can figure it out.

Condensing and expressing the knowledge acquired in an easy-to-understand way is a very important ability, and it is Feynman's favorite learning method.

In addition, it is necessary to take into account the student base and maintain the depth of the teaching at an appropriate scale, so as not to make them feel that the course is mentally retarded, and not to make them unable to understand it.

In short, it is to make the rhythm sound refreshing for ordinary science and engineering graduates.

This is still a bit difficult to grasp.

Fortunately, Li Zheng will not be as troubled as Hu Chunmei.

No matter how much you trust the relationship, the master's threshold is also here, and there will always be no demons of Liu Xin's level among the students.

In the process of sorting out the courseware, Li Zheng inevitably had a lot of ideas.

In fact, most of the contemporary scientific research bigwigs also insist on teaching, and maybe they will one day stand in the university classroom in the future, like Yang Zhenhua to nourish the hungry cubs.

You have to practice in advance to make a good reputation.

So, Li Zheng opened the textbooks on teacher training, speech and even talk shows, studied for a little while, and spent a lot of time reorganizing the courseware and lesson plans, thinking that he had reached the average level of university teaching before he stopped.

Seeing that lunch time was approaching, in order to stagger the peak of students' meals, he went out of the room with his notebook.

Almost at the same time as he went out, a similar handsome guy next door also came out holding a notebook in the same posture.

When you see a handsome man, you always have to appreciate each other for a moment.

Considering that this is a dormitory for training teachers, Li Zheng still subconsciously bowed his head and said, "Good teacher." ”

Shuai was stunned, raised his glasses and asked, "You...... You're a teacher, right?"

"Oh yes, I'm also a teacher. Li Zheng reacted at this time, "Then how should I say hello?"

The man held his glasses and looked up and down again: "I'm Jun Songtao, from the Fourth Courtyard." ”

"Hello Mr. Du. Li Zheng stepped forward to shake hands and said, "Li Zheng, a courtyard." ”

"Oh, I see. The man shook his hand and nodded vigorously, "Li Zheng with the eleventh institute to complete a new simulation system." ”

"Tiny work, tiny. ”

"It's not small, it's very important, it's also very important to our four hospitals, I've seen that system, and the level is quite high. Jun Songtao pouted, "Are you going to the restaurant, talking as you go?"

Said as he walked. ”

chatting all the way, Li Zheng gradually realized that Du Songtao is also a big man.

Although he looks very young, he is already the deputy chief designer of the "Curiosity-1 Planetary Probe", but he has not experienced too many sadness and setbacks.

Of course, it can also be said that people have returned to their homeland.

During the chat, Li Zheng learned that the exploration satellite had already been designed and produced, and it could set off and complete the Mars survey mission at any time.

It's just that, based on its weight of up to five tons, as well as the carrying length of the Earth-Fire orbit, only Huanghe-2 is likely to complete this task.

In fact, the "Seeking Knowledge No. 1" is also designed to match the body shape of the Yellow River No. 2, just like a piece of clothing that just fits properly.

Hearing this, Li Zheng was inexplicably a little ashamed.

"I'm sorry, Mr. Du......" Li Zheng lowered his head, this meal is not fragrant.

"What's your business, how long have you been here? Jun Songtao shook his chopsticks and smiled, "Besides, you can't apologize, we still have three big projects behind us, the moon landing, the astronomical telescope, and the space station, we have to get on them before we can put it on the agenda." ”

The more this sin is said, the bigger it gets, and Li Zheng can't stand it anymore.

"Teacher Du, if Huang Er succeeds in August, when will the Seeking Knowledge No. 1 be launched?"

"If it's the most ideal situation...... Jun Songtao rubbed his chin and said, "It should be yesterday, the earth fire is closer, but if you are afraid of failure, considering politics and face, it should be pushed after the eleventh festival." ”

"Hmm......" Li Zheng was speechless.

"It's none of your business. Du Songtao pushed Li Zheng and said with a smile, "Look at Space, the number of failures is more than success, and the rockets that play with the explosion are about to get together, what's this? If you want me to say, we just care too much about face, we can't let go of our hands and feet, if the Fourth Academy looks for me, I can't show a super project like Huang Er, and I can't go to Space." ”

"Space has looked for you?" Li Zheng exclaimed.

"They're looking for everybody. Jun Songtao waved his hand and smiled, "When I left, a SpaceI and a Netflex were like suffocating old women, and they were all looking for individuals." ”

When Li Zheng heard this, he couldn't help but stare at him, showing the eyes of Xuelun.

【Juniper Tao】

[Academic Value: 2768]

It's really a big guy...... He's not bragging.

can have academic ability close to Shen Tinglan at the age of his early thirties, which can only be described as extraordinary.

"Disrespectful and disrespectful......" Li Zheng asked dryly, "then...... Did NASA approach you?"

“NASA...... After all, his name is there, and he can't find someone in person, and it's not convenient for Chinese people to enter. Du Songtao chewed his rice and said, "That's it, I was made difficult when I left the country, and I'm afraid I won't be able to go to the magnesium country in this life." To be honest, I miss my four girlfriends over there...... Wait, five ......"

Li Zheng exclaimed: "There are a lot of girls in Stanford?"

"No, no, no...... We've got girls here. Jun Songtao clicked on the mobile phone on the table and said, "There is Tinder, don't ask for anyone." ”

"What's that?"

"Hmm...... The American version of Momo. ”

"What is Momo?"

"Ah, this ......" Du Songtao looked at Li Zheng with some confusion, "I'm sorry...... I looked at your appearance, and I thought we were all the way......"

Li Zheng nodded again and again: "We are all the way." ”

"No, we're not talking about the same road...... "Jun Songtao put away his phone and smiled, "But I don't use Momo much now, and occasionally I find that forcing calls is quite easy to use, and knowledge is the best aphrodisiac." ”

Li Zheng glared and said, "It's a good analogy! Although it's a little rough, I'm really excited when I'm studying." ”

"Hmm...... Let's talk about something else. Du Songtao dug into the rice and asked casually, "How is Huang Er's progress?"

"The new engine No. 5 is about to be tested. ”

"What percentage do you think the success rate is?"

"Ninety-five percent of the normal environmental parameters will be successful, and if we use the set of extreme parameters we calculated, 70 percent. ”

"Not optimistic...... Du Songtao frowned, "If nothing is adjusted and it is launched again as it is, what is the success rate?"

“90%。 ”

"Sure enough, it still needs to be improved, and the No. 1 Quest for Knowledge can't accept this success rate. Du Songtao patted Li Zheng and said, "Do you know the Vulcan engine? The one from ESA is not the one from Magnesium Country." ”

"I've read before that the relatively early hydrogen-oxygen engine had a lot of accidents at the beginning. ”

"Yes, it's Vulcan 2. Du Songtao said seriously, "The work on our side has been handed over anyway, and when I was fine, I flipped through the information again, and I always felt that the Huang Er accident was related to the Vulcan, and this opinion was put forward, and I don't know if the Sixth Academy has studied it well." ”

"There was a meeting...... I seem to have heard them mention ......," Li Zheng frowned, "but I didn't say it too deeply." ”

"Maybe it's inconvenient. Jun Songtao smiled mysteriously, "Spy, technology steals or something, your level can't touch these yet." ”

"Hmm......" Li Zheng was speechless again.

"Hahaha, just kidding. Du Songtao laughed again, "Okay, don't think about it, the Sixth Academy should have already studied it, the No. 5 test will be successful, you hurry up and assemble the new Huang Er, finish sending that test satellite, and we will also point to this window to send the knowledge to it." ”

"Received!" Li Zheng gulped down.

Jun Songtao shook his head helplessly.

I thought I had a good chat with young people, but this handsome person really blinded this face.

"Let's go, take a nap, and then go to class. Du Songtao crossed his head and said, "Let's take a good look at whether there are any young eagles in this issue who are eager for knowledge aphrodisiacs." ”

"Yes, Mr. Du. Li Zheng nodded again and again, "Yin Hang, I am very eager for knowledge, and I also said that I want to impress the training teacher." ”

"I'll just say that......" Jun Songtao was embarrassed, "I still want to keep a good reputation in the system." ”

But he was really hungry for knowledge. ”

"Got it...... So I'm going to focus on ......"

Du Songtao shook his head and slipped away quickly, thinking only about how to avoid Li Zheng in the future.

Li Zheng watched him leave with adoring eyes, and only the word "Vulcan" echoed in his mind.

......

At three o'clock in the afternoon, it was Li Zheng's turn to go to class.

Just happened to bump into Jun Songtao coming out.

"Yin Hang......" Du Songtao looked at Li Zheng with a desperate face, "Are you sure it's the name?"

"Yes, the voyage of sailing. ”

"But he ...... It's a man. ”

"What's the matter, it's all men here, how good. ”

"Forget it......" Jun Songtao rubbed his forehead and walked away, "I'll go for a swim, they are all quite sleepy, you should give the knowledge aphrodisiac." ”

Li Zheng patted the notebook seriously: "I'm fully prepared, stable." ”

“......”

When Li Zheng stepped into the big lecture hall, the students inevitably exchanged heads.

Some people felt that Li Zheng was too young, while others popularized Li Zheng's past for them.

When the bell rang, Li Zheng also lit up the courseware, restrained the nervousness in front of everyone's eyes, and said as smoothly as possible.

""New Generation Aerospace Engineering", according to the requirements of the college, I will talk very basic, very condensed, students who think they know a lot about liquid rockets, can rest and sleep. ”

When he said this, he felt very happy, and he had been waiting for the teacher for many years to say it, but he still said it himself.

However, this sentence did not achieve the expected effect, and even many people who were sleeping on their stomachs suddenly straightened their waists.

In order to give them a better rest, Li Zheng had to make supplements.

"We have a small exam at the end, but don't worry, when it comes to the test center, I will explain it directly, just take notes, students who sleep, please rest assured, and you will definitely be able to pass by looking at other people's notes before the exam. ”

Li Zheng thought that this would allow students who wanted to rest to sleep with peace of mind.

However, he was greeted with applause and applause.

"Why haven't I met this kind of teacher in college!"

"Teacher Li, we promise to listen well. ”

At the same time, many people opened their blank notebooks and looked very excited.

Li Zheng saw that they didn't plan to have a good rest, so he had to shake his head and talk about the course arrangement.

"I will finish the basics and the content of the exam in the most condensed way in the first two lessons. ”

"In the next 6 class hours, I will reproduce the 6 problems in the development process of Huang Er, and give you ten minutes to briefly discuss the plan. ”

"Then, I'll unveil a realistic solution and explain the key points. ”

"I will do my best to lead you to simulate a complete project experience in the shortest possible time. ”

"In the process, you get not only knowledge, but also work experience left by your predecessors. ”

"Personally, I also hope to explore and improve together with you. ”

"Of course, these will not be test points, if you are too tired from military training, you can sleep on the table at any time. ”

"But it's best not to be absent, attendance is not my responsibility, and it will be difficult for administrative teachers to do it if there are too few people in the classroom. ”

"Then ...... now," Li Zheng nodded around, "Let's start?"

At this moment, Li Zheng was shocked to find that every pair of eyes was echoing him from afar.

I've let you sleep, why are you so cheap!

But it's right to think about it, who can sit here is not a student who has been struggling?

Du Songtao is right, as long as the aphrodisiac is revealed, the school bully will also complain.

Li Zheng took advantage of the situation to press the projection operator, and a multiple-choice question appeared on the screen.

"Okay, then the first thing, who invented the world's first successfully launched rocket?"

"A: Zhuge Liang"

"B: SpongeBob SquarePants Episode 34"

Speaking of which, everyone's laughter had already covered Li Zheng's volume.

"C: Fighting the Landlord"

"D: Stalin"

"If you understand, please tell me the answer. ”

A lot of people answered B and C, with some serious D's in between.

"Okay, let's get our spirits up. Li Zheng turned the page with a smile, "The earliest rocket can be traced back to 969, when the Northern Song Dynasty officers Yue Yifang and Feng Jisheng used the principle of the Sky Monkey to create the first weapon powered by gunpowder - rocket. This is the test point, just remember 969, as long as you imagine it properly, this number is still quite easy to remember......"

In the midst of the sparse laughter, most people really remembered the notes.

In front of the back door of the classroom, the administrative teacher silently watched the scene, wiped his eyes, and then took pictures frantically.

This little comrade of the First Academy was simply born to teach.

It's much more serious than the one sent by the Fourth Academy.

You have to write it into a summary report.

She didn't know that behind this hour-long lesson......

It was Li Zheng's hour-long multidisciplinary preparation.

Even "How to Make Your Baby Concentrate" is used.

Under Li Zheng's stuffed explanation, time flew by.

With 10 minutes left before the end of class, he finished his plan.

That's embarrassing.

He hadn't prepared for the second lesson yet.

"I'm sorry......" Li Zheng lowered his head heavily, "The first time I gave a lecture, I didn't control the rhythm well...... Why don't we get out of class early......"

"Talk about it a little longer, Mr. Li. Yin Hang took the lead and shouted.

"One more time!"

"Phew!"

"Got it, got it. Li Zheng scratched his head and opened his notebook, "I also prepared a few Soviet cold jokes to save the cold scene......

"Stalin, Khrushchev and Brezhnev went out by train. ”

"As it was going, the train suddenly stopped. Stalin stuck his head out of the window and roared: "Shoot the train driver!"

But the car still didn't move. ”

Then Khrushchev said: "Restore the reputation of the train driver!"

"The car still hasn't moved. ”

Brezhnev said: "Comrades, it is better to close the curtains, sit in your seat and shake yourself as if the train is still moving." ”

"Hah...... Ha ......" Li Zheng raised his head expectantly.

It's cold.

Obviously, they are talking about knowledge in front of them, and they are talking so enthusiastically.

As a result, as soon as the joke was told seriously, it became cold.

"Ah...... Teacher Li...... This is not a good ......."

"Let's talk about aerospace. ”

"You can talk about anything, this is too dangerous, Mr. Li. ”

Li Zheng thought about it carefully, and what the classmates said made sense.

"That'...... One comes to mind. Li Zheng raised his hand and said, "A friend of mine subjectively evaluated the TOP5 super rocket, do you want to hear this?"

"Yes!"

"That's it!"

“OK。 Li Zheng rolled up his sleeves, "This friend of mine is a rocket fan, her schoolbag is a rocket, the kettle is a rocket, and the pencil case is also a rocket......"

I don't know why, but the atmosphere gradually became sour again.

But fortunately, the topic quickly returned to the rocket itself, especially when it came to Saturn V, and everyone was excited.

When there were still two minutes left to end the class, Li Zheng finished in time.

"I know, everyone is a master from a prestigious university, and these contents are too shallow, so I give you a chance to sleep. ”

"To make up for the students who want to learn something new, I organize a study group here every night from 8 to 10 p.m. ”

"The real hardcore reproduction, the whole process of Huang Er's project from project establishment to liftoff, we discussed the difficulties together. ”

"It will involve deep engineering, aerodynamics, thermodynamics, mechanics, ballistics and other related content. ”

"I don't prepare for such interesting study group classes, they all have to pick up the pen, and they should be more boring than university courses. ”

"When the time comes, who still has the strength and interest, welcome to this classroom. ”

"Thank you all for giving me a great teaching experience. ”

"Class. ”

Many students immediately stood up, and some even applauded.

"Zhengshen is awesome......"

"It's the same as what is said on the Internet, it's scary to do anything seriously. ”

"This is probably genius......

"Is that friend he was talking about?"

"It has to be...... I'll find you a picture......"

"!!! damn this lesson isn't fragrant!"

Li Zheng's side bumped into the administrative teacher as soon as he got out of the classroom.

"Mr. Li, I was listening to the whole process, it was so exciting. The administrative teacher cut his hair and nodded without hesitation, "Anyway, from my point of view, it's even more exciting than what those returnee doctors said." ”

"It's far from it, it's just some superficial content. ”

"No, no, it's easy to understand, and everyone can listen to it with relish. The administrative teacher said and flashed his mobile phone, "Let's add a friend, you send me the time and instructions for the evening class, and I will make an announcement in the training group." ”

"That would be great. Li Zheng hurriedly swept it.

"Shall you go to dinner?" the administrative teacher smiled a little shyly, "before they go to the restaurant." ”

"Please. ”

Meanwhile.

Lin Yujing and Shen Tinglan also ate in the restaurant.

Chen Hongbing happened to have just finished eating, so he took the initiative to come over.

"Just now, someone from the academy called and praised Li Zheng for a long time. Chen Hongbing smiled, "This kid has really been fooled, and there are two hits." ”

"So powerful?" Shen Tinglan was quite surprised by this result.

Lin Yujing was very calm, stirred up the meal and said: "According to his character, he probably has to learn talk shows and early teaching." ”

"Really. Chen Hongbing said distressedly, "That Xiao Yang, who is in charge of training, also asked me about Li Zheng's age and family...... It doesn't feel very simple. ”

Whoa.

It's the sound of a spoon scratching through stainless steel.

"Are you telling the truth?" asked Shen Tinglan.

To tell the truth, tell her that Li Zheng is actually only 18 years old and has not graduated from high school. Chen Hongbing shook his head and said, "I can feel that she is quite disappointed......"

"Haha......" Shen Tinglan covered his face and said, "I thought that only those who were engaged in technology here would like Li Zheng, but I really didn't expect that it would be quite good to let it out." ”

"So, I regret it a little, which makes other hospitals or groups focus on it?" Chen Hongbing nodded at Lin Yujing seriously, "You have to keep an eye on it too!"

"......" Lin Yujing lowered his head and didn't bother to pay attention to him.

"Exactly, it's all there. Chen Hongbing urged, "Quietly make a video and go over to see what this kid is doing." ”

"Don't fight. Lin Yujing just lowered her head to eat, "What do you like?" ”

"Hmm...... It's also ......" Chen Hongbing looked like a person who had come over, "It's not good if it's too tight...... We are quiet and smart. ”

"I ...... I went to find Chen Wei to eat. ”..

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