“Railway connections—semaphores, signal flags;
"Green light - trains are allowed to pass directly through the station without stopping."
"Red light - stop outside the station."
“Yellow light—slow down, enter the main road and stop with one yellow light, and stop with two yellow lights in the side road.”
"White lights, purple lights - just like red lights, you must stop outside the station."
....
Wow... Wow...
"Railway Signaling Rules" turned to the last page, and a clear voice sounded in Li Aiguo's ears.
"Skill Point +1"
His eyes fell on the system panel.
The panel changes.
Steam engine driving skills: 21.
Cooking skills: 15.
...
Skill Points: +1
...
Read a book and gain one skill point.
Li Aiguo clenched his fists in excitement.
Sure enough, the system never deceives travelers.
Each subject is worth one hundred points.
The current steam engine driving skill is 21 points. As long as you read 78 more books, you can upgrade the steam engine skill to full score.
A perfect score means complete mastery of the technology and a master in the technology.
According to the standards of a fitter, the full score is one level higher than that of a level eight fitter, and one can truly realize a hand-made nuclear bomb.
Damn it, this system is awesome!
Maybe……
Li Aiguo's heart moved, and he scrolled down the operating system panel.
Cloud bomb manufacturing technology: 0;
Third-generation fighter manufacturing technology: 0;
Aircraft carrier manufacturing technology: 0;
...
Two-way foil manufacturing technology: 0;
He looked down at the "1" skill point, suddenly tilted his head, and raised the corners of his mouth slightly.
Since it can be added, why not directly add it to the manufacturing technology of third-generation fighter jets?
In this era, the fighter jets in international service are still second-generation fighter jets, represented by Chou's F-4 and Mao Xiong's Mig-21.
Because the domestic economic and industrial foundations are very weak, the country still uses older generation fighter jets, such as the J-6 fighter.
In modern warfare, air superiority is the key to battlefield control. Once you have control of the air, you can limit the enemy's combat activities.
It can be said that air supremacy determines the outcome of a war. Whether it is the army or the navy, if it does not have air supremacy, it is basically a living target.
This statement has been confirmed by countless wars in later generations.
...
If we can exchange for third-generation fighter manufacturing technology and send it to the top, it may be able to change several major humiliating events in future generations.
Traveling to this era, if you don't do something, wouldn't it be no different from salted fish?
With his thoughts at this point, Li Aiguo no longer hesitated. He temporarily gave up his steam engine driving skills, manipulated the system panel, and added his skill points to "third-generation fighter manufacturing technology."
"..."
Um?
no response?
Li Aiguo frowned and looked carefully, only to find that the option for "Third Generation Fighter Manufacturing Technology" was dim in color and had a small "+" sign in front of it.
There are small words explaining it next to it, just like game prompts.
"Lack of prerequisite skills."
Prerequisite skills?
Li Aiguo: An old man on the subway looks at his mobile phone.jpg
Dog, right? This dog system was developed by Goosechang Games, right?
As a third-level Xinyue member player, Li Aiguo is very aware of this method of inducing consumption.
If you want to get the most powerful and awesome skills, you have to pay money to unlock pre-requisite skills.
In this dog system, you need to use skill points to fill up all the prerequisite skills.
call....
Let's take a look, what are the prerequisite skills?
He took a long breath, a Xinyue member in the 1950s, and he bravely clicked on the "+" sign.
Aircraft aerodynamic design skills; flight control skills, engine design skills, material manufacturing technology skills, weapon system supporting skills; material technology; manufacturing technology...
There are hundreds of densely packed items.
That's not all, these options are also marked with a "+" sign in front.
call...
Taking a deep breath, the former Xinyue third-level member clicked the "+" sign without hesitation.
This time he chose the only one among these systems that he could understand - the manufacturing process.
brush.
A long list of subjects appeared instantly.
fitter: 0;
Blacksmith: 0:
Welder: 0:
....
There are dozens of professional skills.
Some of them were things Li Aiguo had never heard of, such as "seat wrapping technology."
Is the comfort of a fighter jet seat really that important? Still need specialized packaging technology?
Forget it, there are no skill points anyway, so it’s all in vain.
At this time, Li Aiguo seemed to have entered the game of 'Come and kill me if you are a brother'.
Those dragon-slaying knives with +99999 in the game are powerful and domineering and very attractive, but he only has 1 yuan in his account.
Li Aiguo reluctantly returned to the upper panel and looked at the steam engine driving technology again.
"+1"
Without any sound and light special effects, steam engine driving skills: 21⇨22.
There was a feeling of dizziness in his brain, and Li Aiguo couldn't help but squint his eyes.
The discomfort quickly disappeared, and there was a lot of unfamiliar knowledge in my mind.
Those knowledge instantly turned into crystal fragments, disappeared into the mind, and became part of the permanent memory.
"The reversing engine of a steam locomotive not only controls the forward and backward movement of the locomotive, but also controls the reversing device and adjusts the air supply volume and blocking ratio of the valve to the cylinder..."
With this knowledge, Li Aiguo is sure to get five more points in the exam.
Sure enough, what suits you is the best.
The road must be walked step by step, and the steamed buns must be eaten one bite at a time. A fat man cannot eat one bite, and a fat man must lose weight little by little.
As for third-generation fighter technology, there is no rush. It doesn’t matter if you wait ten years.
....
After determining the efficacy of the system.
Li Aiguo started his career in Gan Shu.
Ganshu is not just about flipping through a book, it requires careful reading of every page and every word, and you also have to understand the truth contained in it.
It can be said that Li Aiguo has mastered the knowledge in all the books he wrote.
As a result, it takes a lot of time to write a book.
Fortunately, with systematic support, Li Aiguo's reading and comprehension abilities have improved exponentially.
The "Railway Signaling Rules" just now was relatively thin, and it only took an hour.
Li Aiguo calculated it and found that a normal technical book would have twice as many pages as the "Railway Signaling Rules" and would take two hours to finish.
78 books is 156 hours. If you spend eight hours a day reading, it will take twenty days.
The exam is held fifteen days later.
Time was very tight, and Li Aiguo didn't care about taking a break. He took out a new book from the drawer and got excited again.
"+1"
"+1"
"+1"
"+1"
After spending a whole day, Li Aiguo finished eleven books.
Late at night, darkness enveloped the capital.
Electric lights are turned on in every house, and each one has a different mood.
Li Aiguo was in a depressed mood at this time.
He put down the book and stared at the roof blankly.
Not that he was tired.
After all, as a diligent person, learning knowledge is a happy process, much more fun than games.
The problem is, there aren’t that many books at home anymore.
Li Aiguo originally had more than 20 books at the Railway Technical College, some of which were borrowed by Yan Bugui.
Yan Bugui's reason was that he was also interested in driving a train.
Of course, this is a lie.
That old boy must have secretly sold the books for money.
