Take Taobao with you to another world

Yun Shen raised his hand, and pressed the place through the clothes that still had a strange touch.In addition to the obvious pain, there is also the wetness that the tip of the tongue licked. Even now, the skin at that place is still a little strange.

As an adult male, Yun Shen is certainly not so ignorant of worldly affairs that he does not understand the other meanings of the action of "biting" in human behavior. Even he himself finds it a little strange that, just like Tianlan's transgressive behavior, No matter emotionally or rationally, it was difficult for him to think that it was an expression of love, not only because the other party's attitude was too straightforward, but...

Similar to when the chubby tree elf was still there, accidentally biting his finger while feeding him?

But the teeth of both of them are really good. Yun Shen once had the experience of being bitten by the tree elf's small mouth and tearing his fingers. Tian Lan just wanted to "slightly", but he felt that the marks on the right side of the neck against the shoulders might not disappear in a day or two.

"...Sorcerer?" The person beside him looked at him worriedly, "Are you tired?"

"No, it's just distraction." Yun Shen smiled at the boy who had grown to the height of his ears, and then turned his gaze to the front.

The people in the heavy industry group are busy assembling cylinders, valve stems, reciprocating pistons, crossheads, driving rods and a driving wheel on the iron frame, and piles of coals are also ready in front of the furnace.

Even though Yunshen already has a golden finger that can be called against the sky, there are modern various modern methods in terms of improving the performance of steel extracted from minerals, improving the purification of catalysts, and the level of precision of equipment manufacturing, especially in the (relative) finishing of certain parts. With the assistance of cutting tools and measuring instruments, even if the structure of this steam engine is considered very simple, their purpose is not to create a real car head now, but to be able to carry out stable production of steam engines on the basis of the current level. The goal is still a bit difficult.In order to complete a suitable cylinder sand mold, the foundry factory used up one-fifth of the stock materials in one winter, and the discarded trial products because of the failure of the pressure test would be pushed to the processing room after a while.

The assembly took quite a while, and when everything was ready, the young man with his hands covered in black oil ran to Yun Shen's side before the others.

"What are you nervous about?" The others laughed looking at his tightly pursed lips and wide-open eyes.

The young man glanced sideways at the joker, then cast a quick glance at Yun Shen, and said in a low voice, "No way!"

"It's okay, it's always inevitable." Yun Shen smiled.

This young man is called Ou Jie. As one of the many youths who first started to receive Yunshen education, he is particularly talented. Under the circumstances that various technical talents are extremely scarce, he started from land surveying, to collective dormitory planning and greenhouse construction. , has always been responsible for important measurement and supervision work in various tasks. His excellent three-dimensional intuition and calculation ability have made him like a brick at work for a long time, moving wherever it is needed.It was not until two winter training sessions that Yun Shen asked him for his personal opinion and arranged him to be rotated in the industrial department.

In the current situation where comprehensive practical experience is more needed than profound knowledge reserves, he is one of the few talents that Yunshen has cultivated all-around talents.

But still a little too young.

That is not something that talent can make up for, but because of lack of sufficient life experience, and at the same time, the lack of self-confidence caused by being under the pressure of an almighty being like a "magician" all the time. Fortunately, this child's mentality has been maintained very well.

Yun Shen watched as they began to add water to the water tube boiler, and then his eyes fell on the technical manual in his hand. The industrial sector has now divided into several main development directions. What is urgently needed is not only mechanical equipment and operating technicians, but also those who can provide these It is a teaching material properly guided by quasi-technical personnel who have just stepped into the threshold, but have already spent a lot of effort on Yunshen.Just like Tianlan and the others are doing, because the world view and the form of warfare are completely different from the earth environment, all current tactical training and war rehearsals can only be based on the experience accumulated by Tianlan's past mercenary career as a reference. There is an actual battle once a year, which makes them have new requirements for battlefield protection, but generally this is still the standard.

Steam began to enter the cylinder, and the piston moved slowly in the cylinder. After the long sound of "huh...", the valve opened, and there was an almost equally long "ch...", the white Steam spouted from the exhaust.

Yun Shen pinched off the stopwatch and glanced at the data sheet again.

As the steam pressure increased, the gradually accelerating wheezing sound almost overwhelmed the continuous counting sound, as well as the high-pitched and bright crashing sound that was once imprinted in Yunshen's childhood memory.

"Ku-dang-dang-dang-dang-dang-dang..."

The long connecting rail moved under its feet.

"Successful." An hour later, Yun Shen returned to the scene, and after checking the data and the condition of the body, he smiled to the expectant faces.

Even though this was not the first time it was affirmed, the people around the head of the tractor still cheered, and Oujie went to hug everyone who made fun of him regardless of the soot and oil stains on his hands. After explaining to them again and showing them the future that can be realized, this machine has become the dream of some people. This is just the first step in the beginning. In the long-term future of concept stocks, they will be able to achieve Tracks are paved everywhere, so that the giant steel beasts gallop on the earth, and their footsteps will cover every inch of the land!

"Okay, let's go." Yun Shen said, waved to the person closest to him, and left with a smile.

On the contrary, the two guards beside him were a bit reluctant, and they were still looking back when they were about to step out of the workshop door, "Master, how could you create such a thing?" One of the brown-skinned and white-haired youths Couldn't help but ask, it's not that he hasn't seen simple machines running on various construction sites, maybe because of the different scales, none of them can be seen today, no matter the roaring fire, the loud steam sound, It was still the huge steel that clanged powerfully against their nerves, giving them an oppressive sense of untapped power.

"I didn't create it." Yun Shen said.

"But it wouldn't be here without you?" said another guard. "Who else would create something we can't even imagine?"

Yun Shen responded, and then said: "At the very beginning, what I taught everyone to learn was mathematics besides writing. Writing is a symbol of civilization, just like language, it is a tool to describe the world, but what about mathematics? He said, "Mathematics is the most widely used and most 'correct' science. Although strictly speaking, it is difficult to define mathematics as science in our general sense. It has no phenomena, only logic, but, as we are now Known, on the basis of which all natural science must be built."

The two young men said that the magician seemed to speak very powerfully, but they still didn't quite understand what he meant.

"Mathematics is reasonable, but they exist only when people need them." Yun Shen said, "These machines are the same, because people need them, so they must be created with the same purpose, maybe not this kind of machine. The appearance is another form, but in essence, they all use nature to benefit people themselves."

"But here, aren't they created and then we find them useful?"

“Want to live in a more comfortable place, want warmer and more beautiful clothes, want to do more work with less effort, and want to reach farther places faster, aren’t these expectations that everyone has? ?There will always be people who want to solve these problems for themselves or others." Yun Shen said, "No matter whether people's attempts succeed or fail, they will exist as long as they are valuable."

The two youths frowned, and from their expressions, they still didn't go around.

The need to be "created"...maybe.Yun Shen raised his head and looked ahead. The flat road stretched forward. The road in front of him was not the main road of the settlement. It was only paved with a layer of gravel. Although it had been rolled repeatedly during construction, the roadside was also open. The drainage ditches were dug, and the short-term flood caused by the snowmelt some time ago still affected the road conditions. The appearance is not obvious, but the tactile feeling under the feet has been slightly different-the maintenance needs of the dirt road can only be described as frequent.Now 1000 people from the road construction brigade have set off, bringing tools and equipment to the construction site of the first phase, and the dry dock of the shipyard is also ready to be completed, so the next step of the infrastructure construction is to complete the construction of the circular railway in the entire settlement, and various Road hardening works for branch lines.

Li Hong was worried about the problem of oversupply of labor force. Of course, he didn't want a lazy man or a lazy woman in the settlement, and he was also willing to let the slaves and werewolves who came over from Sachel realize that everything can be achieved only by working, but he is counting with his hands. After looking at the current engineering requirements, I found a problem. Although the technicians have blurred the specific content of some goals in the later stage of the five-year plan, judging from the progress of various tasks, they will have completed almost everything after five years. How many people will be free to eat at that time?

For people like Li Hong who pay more attention to the present, what is based on reality is the blueprint, and what is more distant is fantasy.He also agrees with the artisan's point of view on the development of trade, but he doesn't think it can bring in a lot of people. Their production capacity has not been fully developed, and there are not many qualified workers, and the technicians are even more pitiful. Even minors are emergency. Going up, education is a project with an extremely long cycle. After the input of the magicians is over, their development can only maintain a certain level for a period of time.Even if those factories and workshops solve a lot of their current problems, and all kinds of iron, pottery and glass are made like flowing water, the railway can't be laid so fast, and their relationship with the surrounding orcs and human forces is uncertain. Even organizing a caravan can't go too far, what if the mobile wealth near the ground is drained by them?Are you going to let those things pile up in the warehouse?

When talking about work with Yun Shen recently, Li Hong still couldn't help asking his own questions at the end.

Yun Shen was not surprised by his question, "According to the geographical information we have obtained so far, the big river flowing through Sacher is called the Ruhr River in the downstream countries. It is a river with a wide basin, spanning nearly ten There are many ports along the rivers of this country until it enters the sea.”

"However, it will take at least three years for us to learn how to build big ships?" Li Hong asked doubtfully, "Even if we can build them by you, it will take time for them to know how to use them. To form a fleet, apart from sailors, there are still people Need people like the captain and navigator, these people have to be brought back from outside? Every few years, there are slave ships coming up to Sasheer to traffic people, maybe through them..."

"Because of the different power methods, I think even those people may not be used to our boat for a while." Yun Shen said.

"Why not..." Li Hong immediately realized, "What kind of ship are you building, Master?"

"Let's complete a batch of cement ships for transportation first, as well as barges needed at the dock." Yun Shen said.

A picture of a cement block plunging into the water suddenly flashed in Li Hong's mind, "...won't it sink?"

Yun Shen laughed, "No."

Li Hong thought for a while in trouble, "I'm sorry, Master, I can't imagine it."

"It doesn't matter, you can't see it yet, because we still have a lot of work to prepare." Yun Shen said.

At this time, Li Hong's deputy, former Dororo young patriarch Varna asked: "Master, how big is the boat you are talking about?"

Yun Shen thought for a while, "Let's start with the 15-meter one."

Varner was speechless, Li Hong asked intuitively: "Then how?"

"It is enough to use a steam engine with a paddle wheel. After the steam turbine is built, we will design a steel-hulled ship." Yun Shen said, "The latter requires very high conditions, and it is still difficult to achieve, but one day They will appear."

Li Hong was silent for a while, and then sighed: "I can't understand these things anymore, that is the future that only you, a magician, can see."

"Can it be done, Warlock?" Varner asked, "It must be possible, right?"

Yun Shen nodded slightly, "Yes."

"Then we just need to trust you." Varner said seriously.

Yun Shen smiled. The water level data of the waterway has not been measured yet. The performance test of the cement has obtained some good results, and there is still room for further progress. The effect of cold-drawn steel wire is not satisfactory, and the diameter can meet the requirements of yield and tensile strength. It's bad, although the material and structure of the cement ship doomed their impact resistance is not much better, but compared with the steam turbine itself, these problems can hardly be called problems.

If the turbines in the power plant are broken, there is really no need to replace them...Of course, they can already prepare another set of plans. Even if a large part of energy and efficiency are sacrificed, many things have to be started from scratch.

Yun Shen doesn't know when his goal will be realized. He has to look into the distance and pay attention to his feet, but occasionally when he sees the prototype of the world map that needs a huge amount of data to complete—perhaps the prototype is not bad. After looking at it, some personal thoughts will also appear in the brain that is almost completely occupied by work: when their railways are winding, the whistle of the train is sounding all over the fields, their ships are passing the rivers, and the exchange of goods is like flowing water When the time comes, he may be able to take a good look at this world that he has never really understood.