Han Jiang plans to try to issue credit cards in Lin'an Province.

The essence of credit cards is not based on the Internet and computers, but on commercial credit.

To put it more bluntly, it is the credit of the card owner, or the value, some economists regard the credit metal badge issued by many stores to high-quality customers in 1915 as the origin of credit cards in a broad sense.

Han Jiang doesn't think so.

The origin of the credit card is at my feet, in this Lin'an Mansion.

For example, Han Jiang can eat, drink and have fun in Lin'an Mansion without a penny on him, and no store dares to ask that he can't leave without paying.

Because the face of the Han family is there, the Han family is credit.

These small shops will go to Han's house to ask for money afterwards, and some with a good attitude will have an extra reward for running errands.

This is the true origin of credit cards.

But the origin of the credit card in the narrow sense is indeed recorded in economic history, the Diners Club card in 1950 AD.

No matter how many tricks Han Jiang can play with his credit card before he crosses, the essence is a sentence, you owe money to the bank when you use your credit card.

Han Jiang grasped this key word, owed!

Brother needs the money you owe me, and I need the money that all Lin'an owes me.

In this way, the brother can use the first level of leverage.

When Han Jiang was dreaming of his own entrenchment empire, suddenly the sound of the piano on the stage stopped.

Yingyue appeared on stage in full costume, with no piano and no musician. Because of the appearance of Yingyue, Huamanlou, whether it is the hall or the second floor, all the small bags have quieted down.

Yingyue stood in front of the stage: "Today, Yingyue doesn't know if I can invite Jian Anbo to the stage, there is something unknown in the slave family, who is Diao Chan?" ”

Knowing that Han Jiang had arrived, Yingyue immediately seized the opportunity to wash the floor for Han Jiang, Han Jiang's official version of On Beauty has been sold, and the public version is priced as high as 3,000 yuan, and the Lu You handbook version is priceless, and the really poor people can't afford it, most of them are bought with money, and then copy a copy by themselves.

The core point of the controversy is Diao Chan, one of the four beauties.

Han Jiang!!

All the sons in the entire hall stood up and began to look around, Han Jiang is definitely the most popular boy in Lin'an Mansion at the moment, the only one, not one of them.

There are many seventeen-year-old uncles in the Great Song Dynasty, all of whom are the sons in law of powerful families.

At the age of seventeen, there is only one civil official from the seventh grade, and that is Han Jiang.

On the road to the imperial examination, winning the champion is also the eighth grade. Yin En, even if it is sealed from the mother's womb, there is no problem with false sealing, and the actual job is from the seventh grade, it is impossible.

But, Han Jiang is!

How can a man who can marry the daughter of the first family in Lin'an, the eldest girl of the Qian family, not be popular enough.

And in Han Jiang's house, when he heard Jian Anbo, the faces of the six waiters could be said to have different looks, including surprise, resentment, obsession, and disdain.

After all, they were indirectly because of Han Jiang and their families were broken and degraded to lowly status.

Han Jiang came to power.

Dressed in a linen garment.

As Han Jiang himself said, the identity of brother no longer needs luxury goods to save face, brother is face.

Chairs, coffee tables, tea, snacks have been prepared.

Han Jiang bowed his hand to everyone, sat down with a slight shake of his fan, and said an astonishing sentence: "In other words, the words of the historian can be fully believed, and the sow will also go up the tree." The historian's record can only be used as a reference, why do you say that, just now I found six waiters in the house, these six girls were all demoted to lowly because of the Huainan East Road rebellion case, so do you know, what interesting things happened in the house just now? ”

"Of course, you can guess."

Many laughed, but many more thoughtfully.

That's what happens around you, and they're under the same roof. But what happened in that packet?

And what Han Jiang said is not that the historian is not credible, but that the historian's words cannot be fully believed.

This is synonymous with the fact that it is better to have no book than to have no book.

Han Jiang also smiled: "Just now, I didn't eat a mouthful of food or drink a mouthful of wine, why?" ”

In the hall, someone stood up: "Brother Jiang'er, you are afraid that they will be poisoned." ”

Han Jiang laughed: "Hahaha, this brother Tai said it well, but in fact, I can't take care of it." I'm working on a plan to make the trench so that it can help more people. For example, when I went to Baiyufang today, a father and son wanted to buy a boat to travel from Lin'an to Shaoxing, but it would take them five years to save enough money. ”

"So, I thought, how can they have a boat first, and then they can start making money. I, Han Jiang, can be good, but it is impossible to give them money for nothing, everyone knows the rules of Lin'an Mansion, and they can't afford to borrow it. Therefore, it is necessary to have a boat line, a father and son, and a three-win plan. ”

Speaking of this, Han Jiang's words changed: "Off topic, let's only talk about Diao Chan today." ”

"In other words, for so many years in history, there have been several women. Compared with men, there are very few. Today, I'm going to tell you a story, Fengyi Pavilion. ”

"It all started with King Situ Yun destroying the Yellow Turban and intercepting a letter, what is this letter, it was written by the Ten Standing Servants to the Yellow Turban Thief, but at that time, when Emperor Ling of the Han Dynasty was a letter, the eunuchs had a few literate people, I don't believe it. Then this asks, is it that Emperor Han Ling doesn't believe it, or is he blinded, or he doesn't dare to believe it, or he doesn't want to believe it? It can be recorded in the history books, please! ”

Han Jiang asked for a word, and instantly calmed the field.

This is the usual trick of every board of directors before the crossing, turning your conflict against me into a dispute between you.

Romance of the Three Kingdoms, Han Jiang hasn't read it much, because this thing is not interesting to read.

The Han family has the Romance of the Three Kingdoms, and Han Jiang only rolled his eyes a few times.

There is no punctuation, and such a complicated event can be explained clearly in just a few lines, which makes Han Jiang's reading brain hurt.

But at this point, this stuff is good.

Since it is not clearly explained in the book, it needs to be studied by all other external records.

It's not just a lot of reading, it's a complex analysis of the characters, events, backgrounds, causes, and countless elements around them.

The study of history was second only to the study of mathematics before Han Jiang crossed over, and this thing lost his hair very fiercely.

Han Jiang is true.

Although Ben Shao has not read the Three Kingdoms carefully, Ben Shao has read Yi Gong's Three Kingdoms, and that thing can barely hold the scene at this time.

Inside the hall, the pan is already frying.

There are really capable people, starting from the origin of the ten permanent servants, researching, analyzing, and inferring.

Soon, the hall was divided into three factions, one faction was the Spirit Emperor Confused, and this part was small in number. The largest number of people was known to the Spirit Emperor, but the last group of people to support the Spirit Emperor was coerced.

It is true that the truth is often in the hands of a few.

But Han Jiang is not sure that the theory before the crossing must be correct.

At this time, the windows of the small bags on the second floor were fully opened, and the big people would not stand out in person, but they wrote it, and the elders stood up and read it aloud.