In the Pigeon Market on the outskirts of the capital, Zhou Jimin came here to sell seafood again.
"Comrade, why didn't you come yesterday?"
As soon as he arrived at his usual wholesale place, traders gathered around him and greeted him with a smile.
"Yes, none of us bought any seafood yesterday. Many people asked us, which made us speechless..."
The pigeon market is so unstable and poorly informed.
When Zhou Jimin made up his mind to go to the mountains to dig for medicinal materials, Zhou Jimin had notified him before, but many vendors still did not receive the message.
"It's not easy to go fishing at sea. We don't get such good harvests every day. Please be understanding."
When everyone heard what he said, they expressed no problem.
When Zhou Jimin opened the lid and revealed the fish in the wooden carriage box, all the vendors' eyes widened.
Everyone has seen the many sea fish in it and knows how to cook them.
But today, these are all huge dragons. There are eighteen huge dragons in total, and almost every one of them weighs two to three hundred kilograms.
This kind of fish is hard to buy!
Because the price will definitely not be cheap. After all, in the past, dragon wormwood was a delicacy that only princes and nobles could enjoy.
Even now, only those hotels or capitalists can afford it, right?
Among the vendors, there were also well-informed people who naturally knew Long Zhen, so they couldn’t help but blurt it out.
However, as soon as he finished speaking, he quickly asked Zhou Jimin, how to sell these dragon seeds?
But the latter raised two fingers and said with a smile:
"Two ways, if you buy them whole, it costs one hundred yuan a piece, no matter how heavy it is, the price is the same; the second way, I kill the fish and sell only the fish meat and nothing else, and the fish meat costs a cent a pound.
”
A two hundred kilograms of dragon's tail, excluding the fish bones, internal organs, fish heads, etc., contains at least a hundred kilograms of fish meat.
If it's one cent per pound, it's only ten yuan. Isn't this a huge loss?
However, the fish head, fish bones, fish skin, etc. are the essence of Long Zhi. This part is worth 90 yuan, which is normal.
The foodie vendor heard this and quickly asked:
"Comrade, don't you sell fish heads, fish skins and fish bones?"
"I won't sell it, I'll keep these for myself."
Those traders who didn't know why, even though they didn't quite understand it, could still tell that the fish bones, skin and heads of the dragon's oyster were more valuable than the fish meat.
Zhou Jimin always sold the king crabs, abalones and other seafood he sold whole at a low price, and did not say that he would keep them for himself.
But these dragon crabs should be kept for yourself?
The merchants with deep pockets didn't even think twice and just bought the whole piece, and bought two pieces at a time.
After receiving twenty brand-new big unity cards, Zhou Jimin smiled and gave the other party a thumbs up, and then helped lift the two dragons onto the other party's carriage.
During this process, he did not show off his strength, but restrained himself a lot and behaved with the strength of an ordinary adult.
There are not many strongmen in the capital, and he doesn't want his vest to be suspected by others because he is a strongman, which would be more gain than loss.
Although he has many vests, if you can avoid being exposed, you should not expose them.
Soon, a group of vendors divided up the twelve dragons, and the remaining vendors asked to sell fish and meat.
Watch Zhou Jimin kill the dragon. He raises and lowers the sword very quickly. The force of each sword is just right and he is very precise.
Everyone couldn't help but marvel, it's so beautiful.
In a short time, a dragon turtle had been disemboweled, and the fish bones, fish meat, fish skin and fish heads were all separated.
Someone looked at the fish bones and wanted to buy them, so they directly offered a high price, two yuan a pound.
This shocked the people around me.
Those fish bones weighed at least thirty or forty kilograms. If they cost two yuan a kilogram, that would be seventy or eighty yuan.
Is it worth it?
Zhou Jimin shook his head and said he would keep it for himself. The man left regretfully and did not continue to increase the price.
Soon, all the remaining dragon rooster meat was sold.
Four fish heads were sold, and all the fish bones and skins were kept.
There's nothing I can do about it, the kids at home like to eat it very much. When I had a full meal last night, I asked several times, when will the next time I eat Hidden Pearl and Kunlun Baofu?
In this case, then he should satisfy the little kid at home.
He also sold all the remaining snapper, miscellaneous fish, etc., leaving almost nothing.
Who told him that he didn’t catch much seafood last night?
The space has been restored quite a bit, but it cannot be dispersed all at once.
After selling the seafood, he went home.
He patted his butt and went home to eat. An open area in the suburbs was blocked by the troops.
A soldier wearing an officer's hat looked at the more than a thousand meters of sliding distance in front of him with a long look.
"How's it going? Did you find anything?"
A big-headed soldier came over. Hearing the leader’s question, he quickly said:
"Judging from reports from nearby residents and on-site inspections, the plane that landed here should be a jet..."
What happened is very simple. In the early morning, residents living nearby said they heard a huge roar.
I didn't see anything when I got up because the sky was still gray at that time.
After daybreak, someone found themselves on the nearby road and saw a black path that was obviously made by a tire slipping on the road, and there was an unpleasant burning smell on it.
So, I reported this matter.
Zhou Jimin did not expect that because he rushed to the pigeon market and did not erase these traces, this misunderstanding would result.
The troops came and cordoned off the area, but after checking, it was probably confirmed that it was a civilian airliner.
However, the plane disappeared after taxiing for thousands of meters.
There is no trace of takeoff and taxiing, it just disappeared into thin air.
This is all that Big Head Soldier has discovered.
After hearing this, the soldier's expression changed and he issued an order to continue the investigation.
In the morning, the documents of the investigation results were placed on Lao Lin's desk on Wenjin Street.
After looking through the documents, Lao Lin was also puzzled. Lu Qianxiang hesitated to speak, but Lao Lin happened to discover him.
"Do you have something to say?"
"Leader, should we ask Director Zhou for his opinion on this matter?"
Lao Lin was stunned, and then Lu Qianxiang continued to explain:
"Boss, Director Zhou has been researching aero engines recently. According to his previous research and development speed, I think there should be some results. Maybe he just hasn't produced it, or he is not satisfied with it."
"Secondly, the Sky Eye Project was mentioned in the networking plan launched by Director Zhou before. If this thing is feasible, I think if the Sky Eye exists, then things like today are unlikely to happen..." p>
After listening, Lao Lin thought for a while, and then asked, "What is that kid doing now?"
At this time, Zhou Jimin was playing with his children at home.
Now that it is summer vacation, the task of teaching children has been left to Mrs. Yang.
The little goldfish originally wanted to teach her niece and nephew, but Zhou Jimin stopped her. She had to learn Chinese medicine. What kind of teacher would she be?
Besides, Mrs. Yang is fine, and she is happy to teach the children, which can relieve boredom.
During the recess, Zhou Jimin happened to come out of the study and played with the children.
Ten minutes passed quickly. The children went back to class, and he returned to the study to continue studying.
After locking the study, he stepped into the space, looked at the materials in front of him, and sighed.
It's not what Lu Qianxiang said at all. He has not had any major breakthrough yet.
Because from the beginning, he didn’t want to play with low-end engines, but the best and most high-end things.
Judging from the scrapped materials nearby, there are actually several types that are more in line with the 900-kilometer-per-hour civil aviation engine standards of the 1978s.
However, Zhou Jimin was not satisfied and simply threw it aside.
Even if the speed is thousands of kilometers per hour, there is nothing to be proud of.
The engine he most wants to build should be better than the MiG-29 and reach Mach 2.5 or above. This is the most powerful engine.
However, the MiG-29 is extremely fast, but its combat radius is only 600 kilometers.
In other words, the fully loaded voyage is too short and is not suitable as Zhou Jimin's goal.
The engines of fighter jets and civil aviation airliners are actually two different things, and what Zhou Jimin wants to develop is not these two types of engines.
What he wants is a private jet with a certain capacity to carry cargo and passengers, a fast flight speed, and a long enough range when fully loaded.
If it is just a purely fully loaded voyage, he actually has space and is not afraid of this so-called fully loaded voyage at all.
It's just that he doesn't really want to connect, but wants to fly direct.
For example, the aircraft he is building now has a sailing speed of Mach 2.5 per hour, which is a flying speed of 3,000 kilometers per hour.
If the fully loaded voyage is 10,000 kilometers, then he can fly directly from the northern hemisphere to the southern hemisphere, catch a few Antarctic cod, and then return to the capital, which can be completed in one night.
Of course, this is the most ideal situation.
If he wants to develop such an aircraft, he needs to put in more effort.
Standing on the shoulders of his predecessors, even if he had the assistance of space, it would be very difficult to create such an aircraft.
"Why is it that the core component of the turbine blades always fails to meet the standards?"
Looking at the titanium-aluminum alloy chip composite material, defects appeared again, and Zhou Ji's face turned dark.
The front-end blades of aeroengines are required to reach a minimum temperature of 3,500 degrees, and they also need to have sufficient strength, hardness, corrosion resistance, etc.
However, every time the titanium-aluminum alloy chip is adjusted, there are always shortcomings of one kind or another when tested.
Even the laboratory data cannot meet the standards, let alone wind tunnel testing after assembling the engine.
Wind tunnel testing refers to an aerodynamic experimental method that places an aircraft or other object model in a wind tunnel to study gas flow and its interaction with the model to understand the aerodynamic characteristics of the actual aircraft or other object.
The theoretical principle is very simple, but the materials are not up to standard, so how can they be used for wind tunnel testing?
Therefore, he has not yet built a wind tunnel laboratory.
With the current space of 20,000 acres of land, it is not a big problem to build a wind tunnel laboratory.
He has been selling seafood for a few months and has made some money, so he can purchase materials and build a wind tunnel laboratory in space.
If the aircraft he built was taken to an outside wind tunnel laboratory for testing, then his aircraft would definitely not be kept secret.
The aircraft he built can only be fully tested in space, and then it can be taken outside and completed by himself.
If others found out, he would still be fooling around.
Just as he was about to remove the defective titanium-aluminum alloy chip to see what the defect was, he suddenly saw movement on the monitoring screen.
The study door is locked, but this is not safe.
Especially during the day, so he would install a camera at the door of his study to prevent someone from knocking on the door, and he didn't know it at all, and then someone broke in, which would be troublesome.
After all, he can't disappear, otherwise, things will get into trouble.
Through the surveillance camera, he could clearly see that it was Lao Lin who came to the door in person.
After exiting the space, he looked around the study, took out some experimental data, and put the materials away.
There is a kind of messy beauty. As long as the leader comes in and takes a look, he will know that he is not playing around, but is working seriously.
When the door opened, Zhou Jimin looked 'shocked' and said:
"Boss, you are here. You are so brilliant. Please sit down quickly. The fourth child will help me make tea."
He did not let the leader enter the study, but walked out, closed the door, and invited the leader to the next room.
This study room is not the previous one, but a renovated house on the second side of the courtyard.
Nowadays, there are many houses in his family, but his own study room alone occupies five or six of them.
Some of these houses are libraries that simply store books, others are reception rooms, and laboratories, etc., anyway, they are all useful.
"What? Won't you let me visit your laboratory?"
Lao Lin originally had no idea, but when he saw Zhou Jimin's actions, he suddenly became curious.
He also wanted to see what Zhou Jimin was busy with on weekdays.
Today he attacked suddenly, and Zhou Jimin definitely didn't make any preparations, so in this state, everything he saw was the most real.
"Leader, look at what you said. If you want to see it, you can see it at any time."
Zhou Jimin smiled. He had a very good guess at the leader's methods.
In his previous life, he had fished a lot. He had already figured out countless ways to make his boss think he was diligent while still happily fishing.
Besides, he is not fishing now.
In the study, Lao Lin looked around, pointed at the materials on the table and asked, what materials were they?
"Titanium-aluminum alloy composite materials are waste materials and do not meet laboratory standards."
"What are the standards?"
"Actually, the high temperature resistance of this material has reached 3,600 degrees, which is barely up to standard. However, the strength, hardness and corrosion resistance are still not satisfactory. Please take a look here..."
Nodding, Lao Lin actually didn’t know much about such highly professional material parameters.
Just listening to Zhou Jimin's explanation, he immediately felt that the materials in front of him were not good, and immediately comforted Zhou Jimin with a few words.
After confirming Zhou Jimin's work attitude and research and development progress, although Lao Lin was impatient, he could only sigh and not rush the former.
After talking about these things, Lao Lin finally explained his purpose.
When he heard what Lao Lin said about the plane taxiing on the road outside the city, Zhou Jimin suddenly broke into a cold sweat.
Damn it, he deliberately chose a place where there were no people to land, but unexpectedly, he still woke up the nearby residents.
Next time he wants to go nearby and check it out, at least within a ten-kilometer radius of no one, so as to ensure that no one notices the plane when it lands.
"Leader, it's not that I don't want to help. They just left a sliding trail. Where can I find it? It's hard for a clever woman to make a meal without straw."
Spreading his hands, Zhou Jimin said helplessly:
"There's no need to mention the Sky Eye Project. It's been so long since I submitted it, and the leaders haven't responded to me yet. I guess it's money."
"Now that the country is short of money, it is normal for the Sky Eye Project to be postponed. Things like today should be an exception. We can only trouble our soldiers to patrol more..."
Presenting the facts and being reasonable, this matter will probably end like this.
There's nothing we can do about it, it's just the way it is.
The Sky Eye Plan is also flawed. How can it monitor the entire capital all the time?
If this is the case, the equipment, energy, etc. required will be a staggering consumption.
So, after all, it’s still a question of money.
If you have money, everything will be easy.
Without money, it will be difficult to move forward.
Lao Lin naturally understood, but after listening, he couldn't help but feel a little disappointed, and asked unwillingly:
"Is there no way out? Should we allow this unknown enemy to run rampant in our territory?"
Zhou Jimin was immediately embarrassed, but on the surface he was as steady as an old dog, just like the actor, as immovable as a mountain, and he didn't let Lao Lin see anything was wrong.
"At this stage, there is really no better way."
Of course there is a way, but he doesn't want to say it because he doesn't want to cause trouble for himself.
If you build a radar system, you can make these big guys flying in the sky invisible.
However, again, no money!
Therefore, instead of letting the leader continue to stare, it is better to just shake his head.
Anyway, there are many people and troops near the capital.
If we can only rely on large soldiers to patrol, these energetic soldiers can be trained more.
For example, a five-kilometer cross-country trip with heavy loads, a ten-kilometer emergency march, etc.
Lao Lin left and did not have lunch at Zhou's house.
As a leader, of course you are very busy.
Unless something happened, he would usually not take the initiative to come see Zhou Jimin.
As soon as the leader left, the fourth person carrying tea and water arrived belatedly.
"Brother, where is the leader?"
"The leader has left. Now that we've made tea, come, sit down, and let's chat."
The fourth child chuckled, put down the teapot, and sat in front of his elder brother, "Brother, what do you want to talk to me about?"
"How about a little chat? You are writing a new book recently, right? How is the writing going?"
"Well, I have written about 50,000 words. I will give it to my brother to review it for me after a while."
"Yes, but don't be impatient. Take your time and polish it. I won't help you change the text this time. Do you understand?"
The fourth child nodded seriously, saying that he had no problem and would definitely work hard to write this novel.
Because he knows that his elder brother cannot help him forever, and he still needs to walk the road to the future by himself.
Next, he asked his elder brother for some writing skills, such as connecting the previous and the following, how to write more smoothly, and other details.
In fact, he himself knows very well that it is caused by not reading enough articles and not accumulating enough.
But writing is all about skills.
Instead of meditating hard on my own, but with no results, I might as well ask his elder brother.
Zhou Jimin answered Lao Si's question seriously, and after the latter left the study, he began to think deeply.
Perhaps, the fourth child should be given a computer?
Thinking of this, he got up and left the study. After lunch, he went directly to the Internet Laboratory.
Seeing him coming to the laboratory, Luo Dali and others were very happy. They took their notebooks and ran over to surround him.
At present, there are still many technologies that network laboratories need to overcome, such as long-distance transmission, faster optical fiber transmission, etc.
The network from Peking University, Tsinghua University to the Wenjin Street computer room is still in operation.
The only hard part is the armband team. There are people patrolling 24 hours a day, and no one dares to touch those fiber optic networks.
This network, which has been running for more than half a year, has provided the laboratory with a lot of experimental data.
And Zhou Jimin hasn't been here for a long time, and Luo Dali and the others have also accumulated a lot of problems.
Therefore, when we meet now, it is natural to answer their questions first.
During this process, Zhou Jimin also observed that the atmosphere in the laboratory was still very good.
Geniuses such as Xiong Minghui and Huang Ziwen that he abducted from the southern island have been living in the capital for more than half a year and have now fully adapted to life here.
Not to mention, they really like this kind of life.
Because there is no material worry and the spiritual level can be satisfied, I live a good life.
The Internet Laboratory is engaged in scientific research to serve the future, and it can be said to be at the forefront of the world.
At the very least, they have never heard of anyone who can do such a thing.
Moreover, the longer they stayed in the Internet Laboratory, the more Xiong Minghui and the others admired Zhou Jimin.
I heard that the latter is now doing research in other directions, and is likely to produce results soon.
From computers to supercomputers to the Internet, all of these are epoch-making inventions. Once popularized, their impact on mankind will be unparalleled.
Therefore, although they are working in a network laboratory, they are also curious and looking forward to Zhou Jimin's current research and development.
Just because of the confidentiality principle, they can't know the specific direction.
After sending Luo Dali and the others away, Zhou Jimin sat down and checked the current research and development progress of the laboratory. After staying for about half an hour, he got up and left.
Before leaving, I encouraged everyone, and left leisurely while everyone was in a state of recovery.
Next, in one afternoon, he went to Peking University, Tsinghua University and Wenjin Street.
Fully understand the current specific technical progress in computers, supercomputers and networking, and find that there is a certain foundation for popularizing computers to the general population.
However, the leaders have not yet started to implement the plan to sell computer technology.
Therefore, ordinary computer technology has been achieved, but it is not yet possible to popularize it.
Since it cannot be popularized, it is undoubtedly wishful thinking to give the fourth child a computer.
Zhou Jimin pondered for a moment, but then he thought of a way, which was to send the fourth child to the computer building of Peking University to let him have access to computers in advance.
Writing a novel with paper and pen is completely different from writing a novel with a computer.
Although it may be more painful to learn to type on a computer keyboard from the beginning, once you get used to typing on a keyboard, it will definitely be much more comfortable than writing by hand.
It’s just that the fourth child doesn’t know if he wants to learn this?
When he got home in the evening, he briefly talked about the matter. Who knew that the third child raised his hand first?
"Brother, can I learn?"
Zhou Jimin himself was shocked when he saw the hopeful look in his third child's eyes.
The third child is such a quiet person, but this is the first time that he wants to learn so actively.
It’s such a rare sight!
"Of course you can learn. If you want to learn, you can."
In the living room, the third child smiled happily, and the little goldfish also cheered.
On the other hand, two sisters, Pandi and Laidi, suddenly raised their hands timidly, "Brother Zhou, can my sister and I learn computers?"
Huang Xiaohua's face changed drastically and she scolded:
"That's a high-tech computer. What are you two going to study? If it breaks, you won't be able to afford the compensation even if I sell it..."
No wonder she was so panicked. The longer she stayed at Zhou's house, the more deeply she understood what a computer was.
Although she has never seen a computer and doesn't know what it looks like, she knows that even the top leaders don't know how to play with computers. What qualifications do Pandi and the two sisters have?
That is something only great scientists are qualified to learn, and computers are so advanced, do her two sisters have such a destiny?
The two sisters were immediately frightened, and instantly turned into quails, lowering their heads, aggrieved and afraid to speak.
They are not afraid of their eldest sister, but respect her.
Zhou Jimin looked at the three sisters dumbfounded, waved his hands and said:
"Xiaohua, if you were so decisive in dating, I would be happy."
Whoa!
One sentence immediately made Huang Xiaohua blush.
It's really hard not to pick up the pot, knowing that she is not willing to go on a blind date, but forcing her to go on a blind date every time, which makes Director Wang even angry with her now.
"I said, everyone can learn computers. If you have this idea, Xiaohua, you can also learn."
"Don't have any mental barriers. The computer was created as an auxiliary tool. It's no big deal."
"However, computers are still in the confidentiality stage now, so you just learn how to use it, that's all."
After Zhou Jimin finished speaking, everyone was very happy and started asking questions.
As for what Huang Xiaohua said just now, no one cares.
However, Huang Xiaohua was crying with joy at this moment, and the two sisters Pandi and Laidi were also crying happily, and they didn’t know why they were so excited.
The little boy raised his little hand and asked if he could learn to use computers?
"You can learn anything. As long as you are willing, of course I will fully support you."
"Yeah, I can learn computers."
Several little kids ran around the living room excitedly.
This scene also made Zhou Jimin grin happily.
Looking at everyone's heartfelt smiles, Zhou Jimin thought to himself, after a while, I'm afraid they will give up, right?
There are no games on the computers in the Peking University computer room, but all professional-performance applications.
Then the application that they can use should be the Typing software.
As a result, the entertainment is almost gone. How long can they persist?
No one knows!
At night, before going to bed, Ding Qiunan rested her head on his chest and said worriedly:
"Jimin, computers are still a confidential project. Wouldn't it be bad if you took your younger siblings to Peking University like this?"
"Don't worry, I will arrange everything. I'm just learning how to use the computer, not doing research and development, so there will be no problem."
It is true that computers are a new thing, but at this stage, supercomputers have been updated to the second generation, and the development of equipment with a running speed of over 100 million will soon be completed.
In this case, the first generation of computers could actually be opened.
If the plan to change technology has not been carried out yet, otherwise many units in the mainland can now install computers.
The next day, when Zhou Jimin led his family to Peking University, several scientific researchers from the Beijing Aviation Research Institute had already arrived at Wenjin Street.
Several senior scientific research professors have extensive resumes.
Today I came to Wenjin Street to find Lao Lin. The main purpose is very simple. I want money!
The research and development of aero engines costs a lot of money, and results cannot be achieved simply by relying on talents.
Lao Lin looked at the plan carefully. After reading it, he communicated with several old professors.
In the research and development process, the greatest loss is materials, especially metal materials.
The ratio of many materials is difficult to meet the design standards, so a lot of experiments and a lot of precise calculations are required.
In fact, in terms of computing, due to the popularity of supercomputers, aviation laboratories can also apply for 15% of the computing power.
Throughout the capital, there are hundreds of laboratories, large and small, and many experiments are the backbone of the mainland's national defense industry.
The palms and backs of the hands are all flesh.
Therefore, it is very good for the aviation laboratory to be approved for 15% of the computing power.
There are only three supercomputers in the capital, which are barely enough.
The Mainland still has a long way to go if it wants to learn from Lao Maozi's computing power that determines everything.
Suddenly, Lao Lin remembered the experimental data he learned from Zhou Jimin, and asked several old professors carefully.
"What? Leader, are you talking about a material that can withstand a high temperature of 3,600 degrees? What is the strength level? What about corrosion resistance?"
Several old professors were very surprised and quickly asked questions.
Lao Lin's heart moved and he reported the parameters. Several old professors suddenly became excited.
"Leader, is this true? Is there really such a material? This material is several levels higher than the parameter standards we designed."
"That's right, leader, you're not trying to make us happy, are you? Do you really have such material?"
"Hey, that's not right. Leader, you should have seen this material, right? Who developed the material? Is it a confidential project?"
Many projects in the mainland are confidential, and many leaders of scientific research projects do not know how many projects the country has.
After all, in this era, there are still many top talents in the mainland.
However, there is an urgent shortage of middle-level talents, and there are too few.
In addition, the majority of illiterate people are illiterate. After being averaged, this contradiction becomes even more obvious.
Seeing the excited expressions of several old professors, Lao Lin became more confused.
However, this does not prevent him from selling Zhou Jimin completely.
"Well, that's it. This material is called titanium-aluminum alloy composite material. The parameters are what I just mentioned. If you think it's feasible, I'll get it and have it delivered to you tomorrow. How about it?"
"Leader, can you do it now? We can't wait!"
Qiu Haijun looked at Lao Lin blankly, and Professor Hu on the other side also nodded:
"Leader, if we really have such materials, we guarantee that we will be able to complete the research and development of fighter jets within a year."
The mission of the Beijing Aviation Research Institute is to complete the research and development of a Mach 1 fighter jet.
This task has lasted for more than three years, and most of the tasks with relatively low difficulty levels have been completed.
However, there has been no progress in the core components of the engine core compartment.
Because this part has higher requirements for materials, and this is the core of the core. It is a big bone that can only be chewed at the end.
Unexpectedly, this nibbling lasted for several years.
But there is no way out of the mountains and rivers. Unexpectedly, today is a turn of events.
As Lao Lin said, the titanium-aluminum alloy composite material can really reach a high temperature resistance of 3,600 degrees, and its strength has reached the laboratory's predetermined standards.
Then, within a year, we can definitely come up with a Mach 1 fighter engine.
Mach 1 is a speed of more than 1,200 kilometers per hour. This is definitely exciting news for the mainland in this era.
Breaking through from zero to one is really difficult!
But no matter how difficult it is, no matter how painful it is, now is the dawn of hope!
"Okay, please wait for me for a moment. I'll go get the materials now."
Lao Lin was also unambiguous, knowing that this matter was the most urgent thing.
Dang Ji arranged for Qiu Haijun, Professor Hu and others to rest in the nearby lounge, while he asked Xiao Xie to drive to Nanjianzi Alley.
However, when Lao Lin came to the door of Zhou's house, he found that the door was locked and only Huang Xiaohua was at home.
Seeing this, Lao Lin did not go to Zhou Jimin's laboratory.
After all, he didn't know if there was anything special in it. If Zhou Jimin's experiment was changed due to his own reasons, it would be more of a loss than a gain.
After learning from Huang Xiaohua that Zhou Jimin had gone to Peking University, Lao Lin called directly to find someone.
Peking University at this time, here in the computer room.
The security guard saw Zhou Jimin bringing his entire family, including a baby that was several months old. Did he go to the wrong place?
The computer room is not accessible to ordinary people. The special super computer room on the top floor is even more strict.
What is the situation of dragging a family with you?
"Nannan, you take Lao Wu, Xiaoxian and the others to go over there for security check, I'll take Lao San and the others."
Before entering the computer building, you must go through a security check, which is separated for men and women.
Although the security check at this time was very rudimentary, there were also metal detectors.
The technology for this thing was contributed by Zhou Jimin.
The technical principle is actually electromagnetic induction, which uses a coil with alternating current passing through to produce a rapidly changing magnetic field.
There are three main types, electromagnetic induction type, X-ray detection type, and microwave detection type.
It is also very simple to make, but it is very widely used.
Using this thing to detect metal is indeed overkill. Its battlefields should be military landmine clearing, archaeological technology for detecting coins, metal detection in underground mines, etc.
"Director Zhou, what are you..."
As soon as the big-headed soldier came up to speak, Zhou Jimin took out his work permit and permission certificate.
After reading it, the big-headed soldier stopped talking and looked at Zhou Jimin with eyes full of admiration.
In this way, you can easily pass the security check.
The two babies didn't have much clothes on them. They were hugged by the big soldiers, felt the weight, and then passed.
Babies are not afraid of being held by strangers at all, they just know how interesting it is to watch with wide eyes.
After passing the security check, Lao San and the others became much quieter.
On weekdays, Zhou Qingxian and the others, the little goldfish who like to chatter, did not speak.
Because my eyes are a bit tired and I am too curious.
After all, computers are legendary things. They are so legendary.
Due to confidentiality, they did not know that Zhou Jimin himself was the inventor of the computer.
There are ten computers placed in an ordinary office on the second floor.
Ding Qiunan whispered in Zhou Jimin's ear, "Why did they respect you so much just now? Is this where you usually work?"
"No, I rarely come here. They respect me, probably because my skills are better than theirs."
The latter smiled and did not brag.
"Brother, what should we do now?"
In front of the computers, Little Goldfish and the others got closer to look at the computers. They were very cautious, fearing that they would damage the computers if they touched them.
Zhou Jimin walked over and explained and demonstrated in person.
Under such circumstances, he also encouraged everyone to turn on the phone themselves.
When the display lighted up, Zhou Qingxian and the other little guys started jumping up and down.
Zhou Jimin, who was holding two babies, Xiaowan and Xiaojing, asked them to be quiet and not to disturb the next door.
"After turning on the computer, you sit in front of the computer and pick up the mouse..."
The total is the host, keyboard, mouse and display screen, nothing else, so you only need to teach it once and they will remember it all.
The next more troublesome thing is to practice typing.
They were all two-finger Zen, which made Zhou Jimin want to laugh.
"Brother, what is your typing speed? Is it fast?"
After practicing for a while, the third child suddenly spoke and asked curiously.
Everyone was a little surprised. The third child, who was usually very quiet, became more talkative after it was confirmed that he could come to Peking University to study computers.
"Nannan, please help me hold the two babies."
Before Ding Qiunan came over, the third child and the little goldfish had already taken over the two babies.
Then they saw Zhou Jimin sitting in front of the computer, with his hands on the keyboard, and said seriously:
"The most important thing for typing is to memorize the symbols represented by each key on the keyboard. Currently we have two typing software, one is Wubi and the other is Pinyin."
"There is not much difference between the two types of typing, but those who are familiar with Wubi typing will be slightly faster."
"Let me show you Wubi typing first."
Then, everyone saw his hands flying on the keyboard.
On the display screen, lines of words were typed out, moving down at a fast speed.
Most importantly, there are no typos.
The little goldfish and the others were all stunned, and the two sisters Pandi and Laidi were full of admiration.