technical type

Ten years later, Rao Mountain in Zhangbei.

Dense forests cover the entire mountain. There is a small village deep in the mountain. Few people know when and what month it was established. There are a hundred or ten people in the village. Those who went into the mountains, found villages, settled in the villages, and multiplied.

The population of the village is small, and almost every household is related by marriage. They come and go frequently, and even the cultivated land is connected into a piece. If one family does not join hands, the other family will come to help. It seems that the boundaries of the cultivated land are not clear. .

On the ridge of the field, there are children running fast while pulling strings. Paper kites are flying in the sky. The yellowed paper is a little old. It is made of large pieces of window paper. A few strokes are simply drawn on it, and it becomes a smiley face pattern. , even the unremarkable triangle has become cute, with a long tail dragging, painted grass green by the child, and the bamboo whistle on it keeps making wind noises.

Amidst the children's laughter, the two paper kites in the sky became entangled, and the children who were fighting for "It's my turn" just now also raised their hearts. From time to time, someone shouted "Take it back, Take it back quickly."

The adults not far away looked at the children playing, and there was a smile on their faces. They were far away from the outside world in the mountains, and even the tax collectors could not find it here. All their food was self-produced and sold, so they They are more carefree than outside, even if they are dressed plainly and don't enjoy themselves, everyone is very happy.

On the avenue between the houses, the old man pushing the wheelchair forward was very happy, and he was still showing off his skills in front of some old friends, playing tricks on the wheelchair, spinning it, and smiling with a few teeth missing In, he is also innocent like a child.

Seeing this, the old lady with a crutch with a chassis smiled and blamed: "How old are you, you still play like this, be careful if you fall, and your leg will hurt again."

"It hurts if it hurts, don't be afraid." The old man played tricks on the old lady, and then praised his son. The road they walked on is so smooth, and the son also contributed.

The middle-aged man in the field seemed to have heard the voice of his parents, and looked back. He was sitting on a strange-looking flatbed car with a low chassis. The six wheels of the car were just at the ridges of the field, and the car boards were not a neat piece of wood. , but separated some gaps. When the car passed by, he would stretch out his hand through the gaps and pull out the weeds mixed inside. The pulled out weeds would be thrown into the basket beside and brought home You can also feed cows.

"It really saves effort, just let the child come next time."

Adults always worry that children are not serious or serious. When life is not so heavy, children don't like to let children intervene in many things.

"I told you to let the child come, but you still don't believe it. It seems like I'm lazy. Look, what's so difficult about it."

The car does not move by animal power, but there are more pulley blocks on the front and rear trees. The person sitting on the car can easily control the speed of the car by pulling the rope, going back and forth, except that every time you change places, you need to toss and turn In other respects, there is no difficulty at all.

However, there are few fertile fields in the mountains. Most of the time, they don’t need to change places. After carrying out the car and setting it up, they can clear the weeds in the field in one go.

"Hurry up, the Li family will still use it this afternoon."

The woman urged the man, and the two speeded up again.

Next to the field, Ji Mo, who was helping Wang Da to walk past, was a little embarrassed when he saw the car with a somewhat failed design. His idea was good. He wanted a modern version of the planter or something, and it should be a multi-functional one. Yes, make a few more parts, install applications on this car board, etc., but after repeated tests, I still haven’t found the most suitable configuration, but this base for adapting various parts is loved by the villagers. Let’s take advantage of it, and now even weeding is used. It can only be said that sitting on it and weeding reduces the fatigue of repeatedly bending over, but in fact, it is not so easy.

"Not bad, it's quite easy to use, why not make one more."

Wang Da laughed.

When he came to this village, he still used Wang Da's name, saying that his relationship with Ji Mo was uncle and nephew. In previous years, there were often people who fled here, and the villagers were very accustomed to accepting them, and asked them to find a place where no one was around to build their own houses. , it doesn't matter.

There is no land, and the ready-made land is opened by the villagers. It takes a lot of hard work to open up this small flat area, not to mention that the ready-made flat land is gone, and the only way to open it is to cut down trees.

The village head did not allow the surrounding trees to be cut down. He only said that if they were cut down, they could see the inside at a glance, and they would not be safe here.

The idea is very simple and reasonable. Ji Mo, who got the right to cut down the two trees, thought about it for a while, and cut down the two trees in the direction of the mountains. He borrowed the big tools from the village to cut the trees into small pieces, and then It was made into wooden boards, and in a short time, I made a Japanese-style wooden house for myself.

The doors and windows of the sliding fans are actually not difficult, as long as the grooves are carved, and a skylight is opened on the roof, and the indoor ladder is used to go up and down, and a kind of gum is used as a sealing ring, even when it rains. When it rains, the sunroof is closed and it fits perfectly. It looks really good.

The villagers saw the house being built, and they all felt a little envious after being amazed. Later, they asked Ji Mo to change the doors and windows for them. At that time, it took many times a day to just push and pull the doors and windows. Push and pull, face full of surprise.

Because of this, Ji Mo almost became the king of children. Wherever he walked, a group of children followed him, chattering, asking this and that like little sparrows.

Someone asked, and he said, if the question is too common, he can’t hear it, and if it’s a bit difficult, he can answer a few more sentences. no need.

Wang Da's attitude was very indifferent. He was the type of master who "leads in with the master, and practice depends on the individual". After passing through those siege organs and defense organs that changed the soup, he felt that he, the master, had fulfilled his duty, and he didn't care what Ji Mo did later.

Ji Mo also deliberately asked the question of whether the teacher was a teacher or not.

"If you like to teach, you can teach. If you don't like to teach, forget it. It's nothing." Wang Da replied very calmly. Based on his experience, many things have long been overlooked. What's more, the mechanics in Fengcheng were very willing to teach from the very beginning. Learned.

That kind of philosophy is probably "everyone has a nuclear bomb, and the world must be peaceful", or it is to make the organization division a majority, thereby eliminating some kind of prejudice against the organization division.

In this small village, no one knows anything about mechanism engineers. They all regard Wang Da and Ji Mo as ordinary carpenters. superior.

Ji Mo really accepted his apprentice. Zhang Chu, a young man in the village, was a little taciturn, but his hands were extremely dexterous. He had seen the miniature Japanese-style house made by the other party secretly, just like a miniature model of his own house, and moved immediately Thoughts, he took the initiative to ask, and the other party directly kowtowed in great surprise.

After further questioning, I found out that he also escaped from the outside. He was unlucky. The father who led him here was bitten by a wild animal in the mountains. , can't afford to build a house, and has no land, and it depends on the pity of the villagers to survive, and eat a hundred meals.

Zhang Chu is not ignorant of gratitude. He always helps everyone with some work within his ability. One day he has to do work for others before eating at others. Otherwise, he will refuse. The villagers think he is a good boy, so he just keeps watching Watch him grow up.

Now ten years have passed, and Zhang Chu's craftsmanship is also very good. Ji Mo entrusts him to do the trivial daily tasks, and he makes some more complicated mechanisms, such as improved bows and crossbows.

There are often wild animals in the mountains. In ancient times, there was no good habit of protecting wild animals. Human beings really have to fight against nature. The law of the jungle is the absolute truth.

The village is attacked by wild beasts several times every year. In the famine year, the mountain may not be a paradise. The old village head still remembers how the wild beasts that had nothing to eat attacked the villagers during a severe drought and took away the villagers. food.

Nowadays, most of the defenses in the village are aimed at those wild beasts, but the method is too primitive. It is just digging traps around the village, and it can only guard against some not so smart ones. Some wild beasts can jump over the trench with a light leap Trap, jump directly into the village.

For this reason, Ji Mo had to build some defense mechanisms. Not to mention, he and Wang Da lived closest to the deep mountains, so naturally they had to be more closely guarded. A clamping wall was installed, and a mechanism was installed inside, which was triggered.

For fear of children touching it by mistake, the trigger mechanism is at a relatively high position, and I have explained to the villagers that there are things installed on that wall, and it must not be touched outside.

Fortunately, I saw the sharp arrows shot by the organ during the trial shooting. The grown-ups still had lingering fears. Even if they passed by there occasionally, they always took a detour, fearing that they would die unjustly.

They don't know that Ji Mo has added a layer of insurance to the mechanism. He needs to remove the insurance inside the wall, so that the mechanism will be in a "live" state and can be triggered from the outside. During the day, this layer of insurance is open. , firmly pressing the mechanism wrench on the outside, so as not to let it shoot a sharp arrow after touching it.

Every day, Ji Mo will check the condition of these arrows, replace some that may have problems, and also add some lubricating oil or the like to the grooves, and there are silk strings, ordinary materials, long-term tight, easy to fall off and durable , need to be replaced at regular intervals.

Every time he does these repairs and replacements, Ji Mo will think, as expected, those tomb robbery movies are all lies, if it is an underground environment, no one has repaired and replaced it for thousands of years, no matter how powerful the mechanism is, it may not be able to For a long time, how could it be as sharp as new?

"We can try the harvester when we harvest this year. After a few days, when Zhang Chu comes back and brings back the blades, we can try it."

Ji Mo looked at the cars in the field and said with an excited tone. A locomotive that integrates sowing, farming and harvesting is more successful than a chariot. Unfortunately, due to the current power problem, we can only reduce the weight of the car as much as possible. It is not easy to integrate all the functions into one, which must be split and combined.