Two weeks before the final exam of the elite class of Chiji Primary School, the reward system of the exam was suddenly changed, saying that as long as more than 30% of the students in the class have an average score of more than 80 points, then the whole class will be taken to the sky by the principal Liu Haiyang in a hot air balloon to play for an hour!

My gods! You can sit in the hot air balloon of Principal Liu Haiyang, and you can fly to the sky!

However, the average score of one-third of the class is above 80 points, which is difficult!

Usually, everyone knows who is missing which subject, so let's make up for it quickly, even sports.

In the past two weeks, everyone has reviewed freely, and there seems to be some chaos in the classroom, but this is for the chaos of learning, everyone has to work hard, and everyone's improvement will give the class more than one-third of the chances, what a simple learning truth!

One qiē in order to get on the hot air balloon, on the blue sky!

Students who are good in liberal arts take the initiative to help students who are not good in liberal arts.

There are only a dozen beautiful poems, and you must memorize them to understand their meaning; A simple narrative essay must be able to be written down and organized; The introduction to logic is simpler, true propositions, false propositions, inductive methods, deductive methods, causal arguments, hypothetical arguments, just a few example questions, just figure it out; The technical language is simpler, 26 letters, memorized from A to Z!

History is a bit tiring, write down the dynasties, memorize the main events, and understand that the events that happened in history are what a tree looks like -- geography is the same, why it is windy, why it rains, why there are clouds, the main rivers and mountains on the Ming continent, the main rivers and mountains in Taiwan, several major plains, several deserts, and several great grasslands, and that's it.

Students who are good in science take the initiative to help students who are not good in science.

Plane geometry is not difficult, triangles, rectangles, circles, trapezoidal area formulas, side length formulas, the key is to write down some theorems, figure out; Algebra is not difficult, if you know the number axis, you will understand positive and negative numbers, and you will understand the unary equation; Chemistry is also easy, memorize the thirty elements: hydrogen, carbon, oxygen, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, potassium, calcium, chromium, manganese, iron, nickel, copper, zinc, germanium, arsenic, selenium, bromine, silver, tin, antimony, iodine, tungsten, gold, mercury, lead! The three acids and two alkalis are also remembered! Don't forget the combustion formula of hydrogen, gas and coal; Physics is also easy, you can use physical tools, you can calculate speed, distance, time, know a variety of forces, draw the direction of forces, draw action and reaction forces - as for living things, you can fill in the diagram of the main internal organs of the human body.

The students in the class really want to help each other, and Teacher Jiang and Teacher Fan often stand at the door, watching them in a mess, not taking the initiative to ask questions, just answering, and most of the time standing and watching with a smile.

"You memorized this poem wrong, come again!"

"This essay will be on the street! There is no real feeling! Think about why you're bothered!! ”

"I'm so stupid, you can talk about this question again-"

"The chemical formulas of coal and gas are different, I forgot-"

The students in this elite class are all between the ages of 11 and 13, and because they are selected strictly according to their IQ, the ratio of male to female students is basically the same.

There are even some rich girls who have a higher starting point than students from ordinary families in the short term because of their good nutrition and knowledge since childhood, and they have an advantage in grades.

But as the learning progressed, the situation changed, and hobby became the best teacher at this time.

Liu Zining, the son of an ordinary Chinese medicine family.

His father's name is Liu Jianguo, and before the family came to Taiwan to escape the war, it is said that they were more famous outside Changsha, but after arriving in Bengang, Taiwan, they had to start from scratch.

His eldest brother named Liu Gangjun is sitting with his father, and it is said that he is good at using diced seaweed as medicine, and there are various ways to use it.

Liu Zining is the only student in the school who does not go home during the holidays, of course, he asked someone to tell his family.

Principal Liu Haiyang specially approved that he could stay in the school, and he could eat with the school officials who stayed here, and he didn't need money for food.

Liu Zining is also sensible, every time he is tired of reading books, he takes the initiative to help the school officials work.

Liu Zining was fascinated by the books in school.

He has read books like "The Interesting World of Mathematics", "The Magical World of Chemistry", "Happy Physics", "Interesting Creatures", and "The Ten Mysterious Zones on Earth".

He is excellent in science, but the recitation and appreciation of beautiful poems in the liberal arts, especially the writing of narratives, are too poor, the content is completely jumpy, the language is not smooth, and it is completely about writing wherever you want to write.

Zheng Xiuwen said to him seriously: "In the past two weeks, you have to make up for the liberal arts, it doesn't matter if you love to study or not, the students in our class will play in hot air balloons!" ”

Liu Zining rolled his eyes, he never wanted to fight for the first place or anything, he just wanted to do what he liked, okay, this time for the whole class, and for himself to be able to go to the blue sky, he began to memorize it seriously, and also began to write seriously.

But his composition gave Zheng Xiuwen a headache, she said: "A happy thing, you have to write happiness, why do you write a chemical reality so carefully!" ”

Liu Zining whispered: "You see, marble, that is, calcium carbonate is in hydrochloric acid, how happy the bubbles are, and I also know that the formula is: CaCO3 + 2HCl = = CaCl2 + CO2 ↑ + H2O."

How happy I was! ”

"Then you can just say your happiness, okay?"

"Okay."

The final exam results were surprising, and the real first place in the class turned out to be Liu Zining!

The fundamental reason is that he actually got a perfect score for his essay.

It was Secretary Yang Youxing who approved the essay score, and when he saw Liu Zining's composition, he burst into tears and said: "Okay, deep emotion, real and credible numbers, and a faint style!" If there is a street in that world, but it is a world where the overall reading ability is lowered; The world where the overall moral level has been lowered has been understood from the day they began to seriously discuss whether they should hit women or not.

In this time and space, such an article will sell well in the future, okay, I'll give you a full score. ”

In fact, it was almost a third of the class's average score of more than 80 points, but Teacher Jiang Xue and Teacher Fan Weiye rarely agreed and gave them a good feeling, this time they felt really good about cheating, and the children worked really hard.

When it was announced that the class had passed the exams, there was a bang in the classroom, ah, ah, our whole class had won, and everyone threw their books into the sky.

Teacher Jiang Xue and Teacher Fan Weiye glanced at each other, let's make them happy once.

This holiday season, they all have the opportunity to ride in a hot air balloon and take a trip to the blue sky!

In the previous stage, the non-powered delta wing developed by President Liu Haiyang passed the test of test flight. The double-layer silk is soaked in tung oil and then supported by a skeleton of laminated wood, which is very safe.

Principal Liu Haiyang also built a runway on a hillside in particular.

It has been tested several times, and it can reach a maximum of 400 meters, a maximum flight of six hours, and a maximum distance of 300 kilometers.

However, it is almost entirely limited by the force and direction of the wind, and it is extremely difficult to reach the intended target.

But it will be useful in special places, and the Lu'an special team took a fancy to it at a glance, and they sent personnel to study on a special trip, and at the same time agreed to Principal Liu Haiyang's request, and this amount of funds was completely borne by the Lu'an special agent team.

This thing doesn't need to fully understand aerodynamics, just try a few more times, and fly low at first, and you can't fall to death.

The people of the Chiji agricultural base were accustomed to seeing such large bird-like delta wings flying in the sky, and later refused to even look at the chickens eating the abandoned rice in the field.

Principal Liu Haiyang and a few of his friends felt bored, as if this was specially made for agents.

It didn't play its supposed role, such as cultivating the spirit of risk-taking.

Most of the technicians of the Hantang Group also don't like this thing, I heard that it is too tiring to fly, not to mention, there is a certain danger; Ming peasants or workers are tired from a day's work, where are they in the mood to play this, how cool it is to listen to the commentary for a while.

Let's see, there are professional requirements for opening gold fingers, and the way they want to develop flight seems wrong.

However, after all, it still attracted the attention of some people.

Captain Sun Qiang and Technician Lu Luchang, who are known as drunk and not chaotic, once approached Principal Liu Haiyang when they were training their own oil exploitation workers, and the three of them discussed it for a long time, and finally decided to make a solution.

Small and medium-sized equipment is transported in hot air balloons, and diesel and gasoline are also used to transport processed diesel and gasoline later!

At that time, it was no longer a problem to go up to the Miaoli area, and it was not a problem to find oil production points, collect and refine.

The key is how to transport small and medium-sized equipment.

Some dismantling equipment is easy to do, and the ants have moved.

What about some of the larger ones?

For example, the 80-horsepower flywheel made for them weighs two tons, which is already the most cost-effective product in all aspects.

Originally, they were equipped with a 110 kilowatt diesel generator, Captain Sun Qiang discussed with Lu Luchang technician, the technology and equipment of the pot camel machine with the generator have matured, instead of using the products of the world that are expensive, it is better to use the leather they processed, 50 kilowatts are enough.

Chairman Wu Dapeng said: "No, you will not be on it for months, but for several years, so it will be too hard." ”

Captain Sun Qiang said, "What's it? I've been resting for more than two years since I came over, and I'm not as tired as other front-line technicians. ”

Chairman Wu Dapeng said: "Come on, Lao Sun, logistics is just as important, where can our technicians compare." ”

Captain Sun Qiang said: "That's right, the key is that this heart is tired, all the work is done for yourself." These are sufficient. ”

Captain Sun Qiang led the Ming oil workers he had trained by drilling wells through guò to transport them from the bottom of the mountain to the Miaoli Mountain.

There is a river in the Miaoli Mountains, but it is a seasonal river with a huge drop, so it is not needed.

There are roads in the Miaoli Mountains, but they are all shore roads, rock side roads, and mountain side roads.

In the map brought back by Lu Luchang technician, there are more than 300 places that require them to blast in a large area, and the huge amount of earth and rock is handled. What a waste of time, what a waste of energy.

Captain Sun Qiang designed a plan for Tianlu, which was recognized by everyone.

Thanks to the support of old friends yezhongye, alliance leader Mei Lezhi, Fat Horse 123, Gu Jianshan, Jin Mingchi, Xiao Xiang Winter, Dark de Air, and Deacon of the Inquisition, and welcome the arrival of new friends anncat118.