Li Ke quickly left Qin Jue's place, he had already got what he wanted.

After returning to his laboratory, he began to calculate and began his research.

Although he didn't have what he wanted at this time, he could start researching it first, and then research it later when he needed it.

What he is studying now needs to be supported by theory.

When it works in theory, he puts it into practice, and then puts everything into practice.

At this time, Qin Jue didn't care about Li Ke, because he couldn't give Li Ke any guidance.

Li Ke has now surpassed Qin Jue.

The knowledge he had mastered far surpassed that of Qin Yu.

Qin Yu continued to tell stories to Li Lizhen, in addition to telling stories, he and Li Lizhen have been studying ways to make money.

"Brother Jue, can the bank you are talking about really be realized? Do other people really keep their money in the bank? ”

Li Lizhen expressed serious doubts about this, she was very worried, this thing was just Qin Jue's wishful thinking, if others were not willing to put the money on Qin Jue's side at all, at that time, what should they do?

"This thing, it needs to be tried first."

Qin Jue didn't know the bottom in his heart, and said to Li Lizhen: "Freezing three feet is not a day's cold, what we have to do is to do a good job of these things first, these things pay attention to a reputation, as long as the reputation is done well, everything will be easy, if the reputation is missing, all this will not be easy." ”

"So how do we go about it?"

Li Lizhi looked at Qin Jue and asked with some incomprehension: "You said that paper is used instead of money, but what if someone imitates this paper?" ”

"So what we have to do now is to do everything so that others can't copy it, and it shouldn't be too difficult."

Qin Jue said to Li Li: "We need to ask your third brother for help, and ask him to help think of some ways to get all this out." ”

Qin Jue turned this goal to Li Ke, because Li Ke must have a way, he is a master in the physics world, and he must know a lot of things, and he will definitely help himself when the time comes.

From his body, it should be possible to scavenge some methods for the production of anti-counterfeiting marks.

Qin Jue and Li Lizhi quickly found Li Ke.

After Li Ke heard Qin Jue's request, he was stunned for a moment, and then said, "Are you planning to open a bank?" And then issue banknotes? ”

"That's right, you don't have any way to make security marks?"

Qin Jue asked Li Ke: "Only by doing a good job of the anti-counterfeiting mark can we get this." ”

"Anti-counterfeiting, I can, but I need money, when your bank is ready, can I take out a loan?"

Li Ke smiled at Qin Jue, and then said, "My research needs money very much. ”

"It's okay to take out a loan, but your research needs to be sold for money, and you need to repay the loan."

Qin Jue smiled at Li Ke, it was not difficult to borrow money.

But Li Ke has to show his repayment strength, if the repayment strength is not good, how can he lend him money?

This guy said at the beginning, there are some things, he directly donated without money.

It can be said that this guy can obviously make money, but he doesn't make money directly.

When the time comes, the stuff is done, and then you don't charge money, it's very fucked.

"It's okay, this time, I'll just collect the money, the electricity bill, and a lot of things, I'll cooperate with you, I'm in charge of scientific research, and you're responsible for helping me sell things, and we'll just split the money when the time comes."

Li Ke was also free and easy, and directly told Qin Jue.

After listening to Li Ke's words, Qin Jue immediately smiled, then stretched out his hand and said to Li Ke: "Happy cooperation!" ”

So the cooperation between the two people began to take place.

With Li Ke's help, Qin Jue's most critical problem was solved.

Anti-counterfeiting label, Li Ke directly gave Qin Jue an anti-counterfeiting mark that was more than a thousand years ahead of this era.

In this era, no one can crack this anti-counterfeiting mark and counterfeit it, so that Qin Yu can completely print banknotes.

Don't worry about someone copying you anymore.

By the time others can study it, it is estimated that Li Ke has already developed a magnetic stripe card, and at that time, even if these things are researched, Li Ke will be able to make more disgusting anti-counterfeiting marks.

After Qin Jue received Li Ke's technical support, he immediately went to Yan Liben and began to determine the characters that should be printed on these coins.

Qin Jue's preliminary banknote denomination is consistent, 500 Wen, 100 Wen, 50 Wen, 20 Wen, 10 Wen, 5 Wen, 1 Wen, 8 specifications.

In this case, eight different paintings are needed, and this kind of thing should be left to Yan Liben.

After Yan Liben heard Qin Jue's words, he was stunned for a moment.

I don't know what Qin Yu is going to do at all.

This kind of thing naturally has to say hello to Li Shimin.

As soon as Li Shimin heard Qin Jue's plan, he immediately looked confused, because he couldn't imagine that any fool would give Qin Jue the money and then change a lot of paper to go back.

If you do this, who else will change it except for a fool?

Li Shimin didn't take it seriously, and then said to Qin Jue: "It's good to always use the portrait of the Emperor Taishang, the portrait of me for 500 Wen, the portrait of Gao Ming for 100 Wen, the portrait of Ke'er for 50 Wen, the portrait of Qingque for 20 Wen, the portrait of several princes of the clan for 10 Wen, the portrait of the minister of the humerus of me for 50 Wen, and your portrait for one penny." ”

“……”

When Qin Jue heard Li Shimin's words, he immediately said: "This is not good, it is better not to put my portrait on you." ”

"You don't want it, then okay, just change it to the portraits of the sons of those princes."

Li Shimin didn't care at all, this kind of thing didn't mean anything to Li Shimin at all, and Li Shimin didn't believe that Qin Yu could popularize this thing at all.

Unless you meet a fool, there's no way to do it all.

Could it be that everyone in the world has become fools, and they don't want copper coins? I don't want gold or silver, just those papers of his?

What's the use of those things?

If Qin Jue didn't admit it, those papers would become waste paper, and in this case, no one would be willing to exchange them for paper money.

After Qin Jue finalized the plan with Li Shimin, he directly asked Yan Liben to start preparing these portraits.

Qin Jue will not directly let everyone take cash to exchange these things with him, so that no one will recognize paper money at all, what he can do now is to subtly change these people's attitude towards coins.

(End of chapter)