"Oh? Tell me." The count was obviously surprised, then smiled slightly, and then turned into a slightly anticipated look.

He knew that Martin was not the kind of person who liked to speak out loud. Since he said so, he must have good suggestions, so he signaled Martin to sit down and talk.

"The current services provided by money shops are mainly aimed at merchants and provide convenience for large-scale transactions, right?" Martin said slowly after sitting on the sofa.

The Count nodded and replied: "Yes, thousands of gold coins are too heavy. It is not only inconvenient to deliver, but may also cause some unnecessary trouble."

Martin heard from Alder that in the early years, when merchants who were doing trade in Ferrari came to the dock to deliver goods, in addition to bodyguards, they had to bring a four-wheeled carriage to get money.

I often encounter jealous robbery when I encounter robbery on the way.

Because the amount is really not small, even extraordinary people often participate.

"Then have you ever thought about expanding your service targets?" Martin said.

"Expand object?"

The Count pondered for a moment, "Do you mean those middle-class families? But they don't have the need to conduct bulk transactions..."

Martin shook his head: "It's not just people, but money house business!"

Martin, who has far surpassed the times, naturally knew how the Earl's money house should develop.

Expand the scale, attract deposits to the people, lend to merchants, and then make the first real silver in the Faralin family.

Then gradually expand and connect the world!

As a port city with prosperous trade, Faralin is not short of gold coins.

The people here are much richer than other places.

Businessmen will inevitably encounter situations where they need urgent money.

And this group is undoubtedly the group that needs loan services the most.

"If you mean loan sharks... then forget it." The Earl frowned and said.

Things like usury have existed in human society before banks appeared.

Falalinburg is of course no exception.

And because of the development of business, it is already a bit rampant.

However, usury is explicitly prohibited by the government.

Once discovered, not only the loans that are issued are not protected, but the person who lends them will also be punished.

But even so, there are still some underground organizations that are quietly lending usury to make money, and the scale is quite large.

There is no way, this thing makes money too quickly, it's a huge profit.

"Of course not!"

Martin immediately explained: "I mean normal lending with interest within a reasonable range! Moreover, there must be equal collateral or guarantor! I believe you also know that this kind of lending has a great promoting effect on trade..."

Martin simply introduced the banking model to the Earl.

The operating principle is very simple and very easy to put into practice.

Especially for the current money-house business of Earl, the benefits it brings are self-evident.

The Count was obviously moved by Martin's suggestion.

However, knowledge is easy to do, and if you want to truly put these theoretical things into practice, you cannot solve them in just a few words. There are still many practical problems that need to be solved.

For example, the formulation of rules and regulations and the allocation of relevant personnel are the primary issues that must be faced.

...

When Martin left the Earl's house, it was almost dark.

The carriage was parked on Golden Orchid Street. Martin lifted the curtains of the carriage and happened to see another carriage waiting at his doorstep.

In the car window, Cassia could be seen nodding at him.

Martin didn't go home either, and just got off the car and got on her carriage.

There was a delicate oil lamp in the carriage, and the light was neither bright nor dark, just right.

"The materials are all ready?" Martin asked without any nonsense.

Cassia nodded.

Although the ritual belongs to the realm of life and is a hostile force that is about to start a war with Gaph, there is nothing wrong with the ritual itself.

From the perspective of demand, this ritual is not of high level, nor does it seem like a god needs to intervene, so there is no need to worry about attracting the attention of Mother Earth.

Moreover, since the late winter era, the gods have hardly ever appeared in the past thousand years...

After asking this question, Martin fell into a state of resting with his eyes closed.

Class is a very difficult task. When imparting knowledge, you need to pay attention to feedback from students, and you also have to face strange problems of the four people.

But there is no doubt that these efforts are very worthwhile.

Because just when get out of class was over today, Martin received a system prompt.

Experience value, full!

He also saw the system's conditions regarding the new sequence level.

[Sequence 7 Advanced Conditions: Deduce and prove an undiscovered theorem]

A theorem that has not been discovered.

The carriage was shaking slightly, and Martin was also thinking about the requirements for this advanced condition.

First of all, the word "theorem" is not used casually.

In Chinese, theorem refers to a statement that is proofed to be true after being restricted by logic.

The similar "law" refers to the scientific summary of a certain objective law, reflecting the inevitable relationship between the process of certain changes in things under certain conditions, and is a conclusion summarized through facts.

Middle school students often don’t understand the difference between the two.

In short, the theorem must be correct, but the law may not be absolutely correct. It is in the process of continuous verification.

For example, the three well-known Newtonian laws were regarded as truth before the 19th century, but later they were falsified in high-speed and microscopic scenarios.

Most laws in physics are in this state.

Modern physics on Earth was developed step by step from the process of repeatedly overturning the views of predecessors.

Therefore, if you want to "derive and prove" theorem, it is not appropriate to choose the target in physics.

In fact, mathematical theorems have the most, and it is simpler to prove them.

Which one should I choose...

Pythagorean theorem?

Hmm!

This is simple, Martin did the same question when he was in middle school.

However, in this world, the Pythagorean theorem has been discovered.

Gress mentioned this in her previous math class.

Many craftsmen have been studying mathematics, but their discoveries have not been announced due to religious reasons.

It seems that a mathematical theorem that is too simple is not good.

How about Fermat's theorem?

However, Martin immediately overturned the idea.

Because he suddenly realized that Fermat's theorem was proven, but what was the proof process?

He just vaguely remembers that he was finding the positive integer solution of a ternary equation...

Well...it must be eliminated even if it is too difficult!

He is just an ordinary person, and this kind of thing that only a genius mathematician can touch is definitely not something he can do.

In the dim carriage, a man and a woman were originally alone, and the atmosphere should be more ambiguous.

But Cassia kept staring at the man in front of her. He kept frowning and pondering about something, and was simply disdainful of herself.

Cassia felt a little uncomfortable and felt that her self-esteem as a woman was seriously challenged.

She was so charming that the guy in front of her was so indifferent.

For a moment, she doubted whether it was necessary for her to perform this ceremony.

With a slight shaking, the carriage reached the finish line unknowingly and stopped steadily.

At the same time, a pleasant bell sound was heard.

It was the coachman reminding him that he had arrived at the destination, not a temporary stop for some other reason.

Martin opened his eyes and looked out the window, and the light was dim.

However, from the outline, it should be another villa.
To be continued...