The Seventh National School of Heiyan City is a standard boys' school, as the name suggests, there is no girl in the whole school, because there is a huge difference between the boys' curriculum and the girls' curriculum in the arrangement, it is said that in order to save resources and improve teaching efficiency, after 5 years of co-educational primary compulsory education, boys and girls will be branched, and all the courses in the boys' school are only for one purpose to survive, so that every young person who enters the school, in this era, with the fastest speed, the lowest cost, Everyone who graduates from this school with enough capital to accumulate enough capital to survive has no so-called graduation certificate, and after leaving the school, you can still survive in this world, that is the best proof, therefore, every course offered in the school, every class taught, is closely related to whether you can survive in this world, it is said that the education of the girls' school will be softer, and there are music, literature, cooking, art, dance and other courses, but these courses have nothing to do with the boys' school, except for the most basic language, law, Outside of math classes, every course taught here can be said to correspond to a skill that allows humans to survive in this era, such as how to take care of a seed and let it grow in the field and become food; how to use all the resources at hand to process and make the most basic survival tools; how to use the resources at hand to build the simplest house; how to identify and evade attacks from dangerous creatures in the wild; how to use plants in the field to prepare the most basic trauma medicine; how to deal with several common diseases; how to use weapons to fight; How to exercise to strengthen your body After the completion of the national compulsory education stage for a total of 8 years, for most students, more than 99 ordinary people will leave school, officially enter society, start their own lives, what they have learned in school, if you are still careful, as long as you have a little training, pick up a hoe, we are farmers, enter the factory, we are workers, join the army, we are soldiers, or more accurately, cannon fodder and rations for aliens.
The spirit of national education in the Black Iron Age is to use the least cost and the most efficient means to cultivate people who can survive in this era, rather than a pile of embroidered pillows and a source of beast feces.
Of course, like human beings before the cataclysm, compulsory education in all eras will not be the highest level, after the completion of 8 years of compulsory education, in each school, there will be a small number of real elites and geniuses with strong backgrounds or geniuses who have shown extraordinary talent in some aspect to enter a higher level and more mysterious place to learn more professional knowledge and receive a real elite education, and the Black Flame City, which was established by a group of businessmen and factory owners, naturally does not have any high-level elite colleges, only an ordinary business school, For the average person, that's also in demand.
The real elite academy, I heard that only other human cities and core settlements with deeper backgrounds outside are available, and the conditions for entering those elite colleges are so harsh, it is definitely one in ten thousand, let's put it this way, the Seventh National School of Black Flame City has thousands of graduates every year, but it is such a school, it has been 8 consecutive years, and there has not been a single student who is qualified to enter the real elite academy, 8 years ago, a Chinese genius student named Li Shizhen was selected by the mainland pill pharmacist union, and was taken away directly after graduation, and the result was, That person has become the pride of the whole school, a personal photo of Li Shizhen has been hanging in the school's exhibition room for 8 years, every time there is a school assembly, the principal has to take out that person and take the trouble to talk about it, listening to people's ears are calloused, and the photo of this person hangs together, and there are two people, who are all legendary characters from this school.
Higher education in this era is definitely a real elite education, and the enrollment scale of colleges and universities in human countries that is said to have been tens of millions of dollars a year before the cataclysm is completely like a myth now, and the knowledge of this era is very expensive, too expensive beyond imagination, and that knowledge is in the hands of a few people, a few families, and powerful sects and temples and churches.
Only the true elite have the opportunity to contact.
Although Zhang Tie himself feels that he has worked hard in school, in this era when everyone is working hard for their own survival, the results of Zhang Tie's efforts have not made Zhang Tie an elite and a lucky person, and there are no big names in Zhang Tie's family, so Zhang Tie's performance in all aspects is very average, not the worst, but it can't be seen, it's not an elite, and it's not garbage.
If there are no accidents in life, Zhang Tie feels that in the future, he may be like his father, and after military service, he may seek a safe and stable career, sharpen his head and find a way to enter a factory in the city, become an ordinary worker, marry a hard-working woman who is not ugly but can handle housework, give birth to a few children, and then work hard like ants every day for the family's food, until one day he lies in bed and dies.
Thinking back to his sad and gloomy life as an inconspicuous screw in this era, thinking about the beautiful women he had seen but never been in, such as Goddess Dinah, before finally closing her eyes unwillingly, she raised her hand tremblingly, gave her middle finger to this fucking era, and then burped This thought made Zhang Tie shudder when he entered the classroom, he was really unwilling to live such a life, although Zhang Tie had made up his mind very early, but when he entered the classroom today, he reminded himself again that my life must live long enough, there must be enough gold coins, and there must be enough beautiful women to do it, if there is really a day when he leaves this world, Zhang Tie wants to see the scene like this, There are a lot of beautiful women who will cry sadly and even die for their death, and at the same time, there are a lot of disdainful children and grandchildren who can't help but laugh in their hearts for the gold coins and family property they left behind, this old guy finally burped Perhaps, one day, I can live a life that only those big people can live, there are dozens of panties in the closet, dozens of new leather shoes, eating meat three times a day, and a gorgeous and coquettish personal maid with big breasts and big butts Zhang Tie often thinks so, in his mind, the life of all big people should be this kind of food and clothing, but the distance of this dream is as far away as an ugly duckling who can only roll in the quagmire now dreams of becoming a giant dragon.
There are about ten minutes to leave the class, the morning class is the technician class, when Zhang Tie came to the technician classroom, he saw several animals in the class standing in a row by the window on the side of the classroom, one by one sticking their heads out of the window, and the other hand was moving quickly under the waist, and some of the mouths were still moaning lowly, Zhang Tie looked at the window, downstairs in the technician classroom, the figure of the goddess Dinah was walking through the flower bed below, looking down from the angle above, The ruin room on the chest of the goddess Dinah is immense Zhang Tie swallowed a mouthful of saliva These bastards "Big head, how about it, let's enjoy it" The pimple-faced guy next to him turned his head and suggested "sincerely" while stroking the guy he pulled out of his crotch.
"No, I just saw Captain Colin walking towards our classroom, you guys enjoy it."
Hearing Zhang Tie's words, everyone stopped moving all of a sudden, the pimple's face turned pale all of a sudden, and the guy everyone took out was like a popped balloon, shrinking rapidly at a speed visible to the naked eye, and then there was a burst of chickens and dogs jumping in the classroom, several people were too fast when they pulled the zipper and caught the skin and flesh below or pulled the hair, and there was a burst of ghost crying wolf howl, and I don't know if they will be impotent in the future, God forgive me, Zhang Tie dares to pack tickets, if you know what is happening in this classroom, Captain Colin would have wanted to come over and pop the eggs of the animals one by one Everyone quickly returned to their positions, one by one stood in front of their workbenches, the classroom quickly quieted down, Zhang Tie also came to his workbench, and after wiping the ash on it at will, he began to check whether the rows of tools placed on it were in good condition, just like that, ten minutes passed quickly, until the bell of the class was ringed, and when the technician teacher walked into the classroom with a lot of things, the figure of Captain Colin still did not appear, and at the same time of relief, The group of bastards just now glared at Zhang Tie one by one, but they didn't dare to attack in class.
The teacher of the technician class is a middle-aged man in his 50s, bald, the whole person is dull, very stuffy, never talk much in class, but no one dares to underestimate him, because this old man once used a few simple tools in front of Zhang Tie and everyone in front of him, facing a pile of garbage, it took a morning to drum out a small single-cylinder steam engine, and the steam engine began to rotate when a brazier was set up casually.
As usual, the bald man entered the classroom and wrote the words "handmade coil springs" on the blackboard, and began to talk about himself, after speaking, he left a few spring winding ratios, compression slenderness ratios, mandrel diameter and tensile strength formulas and a few data on the blackboard, and let people distribute the steel wires he brought, three per person, for Zhang Tie, this morning's course, that is, everyone makes any three types of coil springs by hand, after getting the wire, everyone buried their heads in the workbench and moved, Even those bastards just now began to work hard for their own survival capital like a different person at this moment, while the bald man walked out of the technician classroom with a glass of water.
The biggest difference between humans and those of the mighty beasts and the alien races who only know how to fight is the ability to use and make tools, and springs, although inconspicuous, are the most versatile things, and the ability to make them by hand has undoubtedly become a survival skill.
After Zhang Tie got the steel wire, he thought about it and had an idea, after memorizing the formulas on the blackboard, he measured the three steel wires of different lengths and thicknesses in his hand, took a writing board and calculated it on the workbench, and finally decided to make three kinds of springs, one is the simplest cylindrical compression spring, one is a concave compression spring, and the other is a cylindrical torsion hook spring: