"Phew, this thing is unhurried, how do I feel that he is more arrogant than last year?"

Looking at the back of Wan Feng swaggering out of the toilet, Tang Zhuang said.

"A person who dares to use a knife does have arrogant capital. White pants answered.

"Last year, this thing scared us enough with a knife, but in fact, after thinking about it, he was scared, and he didn't dare to cut him at all. ”

Tang Zhuang's words won the approval of everyone.

"What do we do next?"

"Let Wang Yi find out for us first. ”

In Warrior Middle School, the students of each brigade bring meals, and each class has a special iron cage for the lunch box welded with iron bars and woven with iron wire, and when the students come in the morning, the lunch box is put in the iron cage and carried to the room by the students on duty.

There is a special thing like a big steamer in the room, and all the iron cages are stacked in the steamer one by one, and the hot rice is cooked by a special person, and then carried back by someone at noon.

Wan Feng didn't bring a lunch box, he walked out of school at noon and went to the supply and marketing cooperative's restaurant to eat alone.

A plate of spicy tofu and a bowl of rice can be done for more than a dime.

This was the case for three days in a row.

In the future, he did not prepare to bring food, which had two advantages: first, his grandmother and aunt did not have to cook for him; second, the restaurant ate better than at home, and no matter how the staple food was, he did not have to eat coarse grains.

The vegetarian dishes in the restaurant generally cost a few cents to more than a dime, and they didn't cost a few dollars, and they were only three or five yuan a month.

As a result, Wan Feng's information was finally gathered by people with a heart as follows: There is a bicycle that looks a little strange after school, and there are no close people in the class except for people who come from his school for the time being. Every day in the restaurant, this is more infuriating, usually not much talking, even his table Zhang Hongxing and him do not have much intersection.

These materials do represent all of Wan Feng's current situation, but Wan Feng is not ignorant of the things in the class.

There were sixty-five students in the class, thirty-six boys and twenty-nine girls, and the tallest people at the end of the class were almost the best people in the class.

At that time, students were generally taller, which had little to do with nutrition or anything, and mainly related to age.

The phenomenon of demotion is very common, so some students are sixteen or seventeen years old and are still squatting in the first year of junior high school.

Wang Yi in the penultimate row is such a person, if this thing is not squatting, he should be in the third year of junior high school now, but he is still squatting in the first year of junior high school, and it is estimated that he can be promoted this year.

Today is the fourth day of Wan Feng's arrival at school, and the second period is recess exercises, and as soon as the bell rings, students pour out of the classroom like sheep who have opened the railing.

Wan Feng got up from his seat and just stepped into the aisle between the desks, when someone behind him suddenly pushed him.

Caught off guard, he slammed into a girl in front of him with a bang, knocking the girl into a stagger.

If Wang Yi is the eldest brother in this class, then the girl Wan Feng bumped into is the eldest sister of the school, Liang Hongying.

is one word different from the name of Liang Hongyu, a famous general of the Song Dynasty.

However, Liang Hongying's parents probably don't know Liang Hongyu's origin, and if they knew, they would definitely not give their daughter such a name.

"Whoever hit me, I'm blind!"

Liang Hongying turned around and roared, and then saw Wan Feng's eyes.

Originally, Wan Feng was about to say sorry, but when he heard this, he chose to shut up, he didn't look at Liang Hongying but looked behind him.

There were a total of four or five students behind him, all of whom were tall in the back, including Wang Yi, but they all pretended to be nothing.

Wan Feng didn't say anything, although he knew that the person behind it was deliberate, but the person denied it, what can you do?

At the end of school that day, Wan Feng unexpectedly found that his car was released with gas, and both wheels were released, and the valve core was gone.

There is a place at the school gate to repair bicycles for students who ride bicycles, so he carried his bicycle to the school gate and changed the valve core before returning home.

Wan Feng knew that someone was conditioning him, but he didn't take it seriously, so he didn't just change the valve core, and it wouldn't take a few dollars.

On the way home, Wan Feng saw a horse-drawn cart pulling dung to the fields along the way.

It's time for spring ploughing, and in another month it's time to sow seeds.

Sow!

When I thought about sowing seeds, a thought flashed through my mind.

Something was produced, the production of portable seeders.

Portable seeders appeared around 2012, the initial stage was more problematic, Wan Feng had repaired all kinds of seeders, until a fifteen years later this product was fully mature, not only to reduce all kinds of failures but also to have some more functions, almost all crops in the north can be achieved on-demand.

It's very low-cost and easy to make.

At that time, a product was more than 100 yuan, and now the estimated cost is only a few yuan.

When he got home, he immediately found a pen and paper and began to sketch.

First, I drew an overall drawing of the appearance of the finished product, and then began to draw a drawing of the parts inside.

This product is composed of more than 20 parts, handle, pole, tie ring, hand brake handle, pull wire, seed container, seed wheel, tension spring, rotating shaft, control fork, seed pipe, connecting rod, lower seed rod, lower seed nozzle, fixed distance rod, nest sled, nest distance rod, connecting seat, threaded plug, key, seed nozzle composition.

Don't look at the many parts, but there is no big one, the biggest part is the seed container, which is only more than a foot long, and the thickness of the bowl mouth, and the weight of these things is only ten catties and eight catties when they are filled with seeds.

Don't underestimate this little thing, one can broadcast five or six acres of land a day, and it's not tiring at all.

The highest processing technology in this is the seed wheel, but there are no technical difficulties, they are all rough drawn things.

Xiao Dexiang: They can be easily manufactured, but some of the plastic parts in this can be made a little more difficult, not because there is any difficulty but because it is difficult to find a place to make them.

Fortunately, Blue Mountain Farm has a plastic products factory, I don't know if it can be processed.

If they have their own injection molding machine, they can produce it themselves.

Wan Feng thought of He Yongli in his mind, and he didn't know if this product was still in the north.

After drawing the drawings, Wan Feng went to find Zhang Hai non-stop.

Zhang Hai has been busy for more than ten days recently, choosing a vertical furnace for the blast furnace, going to the commune to apply for various business permits, and going to the construction site from time to time to see the progress of the building.

I also have to contact and place the people brought by Xiao Dexiang.

Xiao Dexiang brought almost the entire workshop workers of the Gushan Machinery Factory to overhaul the old machine tools.

The only thing that comforted Zhang Hai was that he didn't have to worry about the start of the brick factory, and Zhuping could already take charge of himself.

When Wan Feng found Zhang Hai, this product was unprecedentedly sad at home.