"Hey, hey, hey! Don't open the sky, get down to business! Xiao Fei, hurry up and say communication assistance! ”

"Well, actually, in order to achieve the current minimum goal, it is not an easy task, and my side will definitely need the strong cooperation of other industrial groups."

Xiao Fei finally added a sentence.

"Please be specific."

At this time, someone in the group of men in the polytechnic responded to Xiao Fei.

"First of all, in terms of metallurgy, I need Kang Tong, which is a copper-nickel-manganese alloy, I don't know if the brothers in the metallurgical group can provide it?"

Xiao Fei asked with a serious face.

"That's a little too hard, isn't it? Manganese is still reluctant, and we currently do not have the technical conditions to get the metal nickel out! Don't think about it for at least a few years! ”

An Hengtong and Holley Quan Zhenhai briefly discussed two sentences, and decisively vetoed the possibility of producing constantan.

"Then settle for the next best thing, copper-iron base and alloy are okay, right? It's just that the oxidation resistance of copper-iron-based alloys is a little worse. ”

Xiao Fei glanced at the three people in the metallurgical group again, and An Hengtong immediately responded:

"Well, the melting point of copper and iron is close, theoretically it can be fused, we should be able to smelt it, and then what?"

"Then we have to add some other metals, like tungsten manganese, but the proportions have to be very precise."

Xiao Fei replied.

"We can use the experiment to engage in experience and experience operation through experiments, and of course, the testing equipment can be self-made in the future, and we will take the initiative more."

Holley thought for a moment next to him and responded.

"Okay, now for the third point, there should be no problem with the insulation, right?"

Xiao Fei smiled at this time and turned to the chemical group.

"We can make rubber, coal chemical industry can produce some plastics, but we can't do it, we have lacquer production technology......"

After Gui Xianning and Teacher Zhao Qiao Xiaomu glanced at each other, they replied with a frown.

"Well, can ferric tetroxide be made?"

Xiao Fei turned to the metallurgical group again to continue to ask questions.

"That's no problem! There are many process methods. ”

This time, Holley replied decisively.

"So, the fourth question, is there galena?"

"Yes, I promise, but there is a problem with the production of ore that needs to be beneficiated."

Cao Limei replied in the corner.

So Xiao Fei looked at the information in his hand again, and continued to explain to everyone:

"Actually, it doesn't take much, Sister Cao, you know this ore geophone...... Oh, well, I won't talk much about the technical details, in fact, there are other alternatives, and I mainly think about it from the perspective of industrial mass production. ”

"How's the performance? I remember that Marconi was able to achieve transatlantic radio communication, and we should be able to do the same, right? ”

That's when someone in the crowd asked this important question.

"I don't know much about this communication distance yet. Because Marconi was in much better technical condition than ours at that time, I estimate that it would definitely not exceed 1,000 kilometers at the beginning, and this is because we traveled through the past time and space, and there was very little radio interference. ”

"A thousand kilometers is not bad, beginner."

"Maybe not a thousand kilometers ......"

As a result, Xiao Fei added another frustrating word.

"What do you mean, Xiao Fei? Are you so unconfident in our industrial level? ”

Some in the crowd were immediately upset.

"Hey! Ay! Of course, I will do my best, but in the future, we need to cooperate with various industrial groups, and we need to produce some important electronic components, such as capacitors, resistors, inductors, etc.

In particular, in the metallurgical and chemical sectors, I am mainly concerned about the purity of the material, which is a key factor affecting the communication distance.

There are also copper wires and iron wires, these basic industrial products determine the development of the communications industry.

Ok ok! Specific requirements, I will slowly put forward in the future, please rest assured, we have a complete set of information, data and operation process, there are many methods, including some local methods, will not be too difficult for everyone. Anyway, it's useless to say more here, OK! That's all for my introduction. ”

Seeing that many people in the audience were yawning again, Xiao Fei quickly ended his speech with great interest.

Although there were some doubts about the state of development in radio communications, there was a lot of good news and some excitement at the noon discussion that day, especially on medicine and food.

It wasn't until the end of the meeting that everyone went back to their rooms, and there were still people gathered in twos and threes to discuss these things.

According to the doctors and Lao Wang and Lao Zhu, many people suddenly found that everyone has a lot of business to do in the new world, not to mention that there are just so many famous medicines, each of which is big business!

So, in addition to those young people who dream of going to sea to be One Piece, many people have the heart to go to sea to do business.

Many people also went to Zhu Beiguo's room to inquire, in that era, how did they go out to do business? How did individuals work hard in that era, and so on.

After coming into contact these days, everyone knows that Brother Zhu, a doctor of history in the Ming and Qing dynasties, is really not given in vain, and the academic level of the doctor is quite high, obviously he is the person in our group who knows the most about that era.

In addition, Zhu Beiguo has a good temper, treats people and things amiably, and as long as he discusses history, this doctor is like being touched by the G-spot, his eyes are shining, and he is eager to answer questions, so during this time, there is an endless stream of people who come to the dormitory to consult him or come up with a plan to ask him for advice.

In the face of such enthusiastic people, Zhu Beiguo gave full play to his professional advantages, but he also decided to let these visitors calm and calm, and he patiently told these consultants that in that era, it was a very, very, very difficult thing for ordinary people to develop a business on their own - important words had to be said three times!

“…… It was not an era when you could do business freely, although no one restricted you on the surface, but even if you had some financial resources, if you didn't have the background of the powerful, you couldn't make the business bigger, in fact, in the East of that era, if you carefully explored the secret identity of those businessmen, you will find that they are often the domestic slaves of some powerful people, and they are also hereditary domestic slaves or servants, even if you are rich in the end, but your personal status is still very low.

Of course, there are some exceptions, such as some families who have been in business for generations, etc., but these people are also inextricably linked to officialdom without exception.

In that era, in addition to facing all kinds of unprovoked exploitation by the government, poor law and order, and a dark judicial environment, almost all business was controlled by various guilds, and there is no doubt that these guilds had powerful backgrounds.

Note that I'm talking about a general phenomenon of that era, not just a certain country or region.

Of course, there is no doubt that in Europe, especially in Central Europe, Southern Europe and Northern Europe, due to the lack of royal power, the division and rule of large and small nobles, coupled with the existence of free city-states, the degree of freedom of doing business is higher than that of other civilizations, but we obviously can't reach that far, so I am mainly talking about the East, including the South Seas.

First of all, if you want to enter the business in these places, you need to have solid connections. Don't expect that to happen when you put a trendy or inexpensive product on the market and customers flock to it.

It is very likely that when your ship finally docks at a port after all the storms and waves, you can only stand in the dock square and look around blankly after paying the expensive docking fee and being knocked by the dock officials.

Even though the Pier Square is bustling with people and shops, you may not be able to find out where the market is.

So you have to take the sample and go to a store to consult, and ask how and where to sell your products.

Of course, if you can understand the local language, they can understand what you are saying.

Well, if you don't understand the language, there are usually thugs roaming around the dock square, and he will bring you a translator who charges a lot of money, but embarrassingly, there is a good chance that the interpreter will not understand your Mandarin or native dialect at all......

There are many differences in accent between the language of 300 years ago and now, even if a Ming businessman who speaks Nanjing official dialect stands in front of you, you will most likely not understand what he is saying.

Well, assuming you've learned the language of that era in Annanicole's brainwave interference training course, you might be able to get a rough idea of what to hear......

What the? Oh, and there is no such course? No, no, no, I'm telling you, there really is, don't believe you go ask Nicole, anyway, I know there is such a course, but the content is very basic......"