Yao Chong and the others left with a question mark on their heads.

When he returned to the political hall to make tea, he was relatively silent.

What did Your Majesty and Li Yi ponder all day long? We don't even know about such a big thing as the official post.

"The old man is restless again." Yao Chong suddenly spoke.

"Me too." Zhang said agreed.

"Nothing can happen, can it?" Lu Huaishen frowned, he had a little palpitations on the way back from Li Longji.

He is now beginning to believe in the sixth sense, as long as it involves Li Yi's affairs, the sixth sense is very accurate.

In their struggle, for several days in a row, nothing happened.

There were more advertisements in newspapers, including in restaurants.

More are merchants who come from outside to transport goods to Chang'an, and they advertise when they sell goods.

When the goods are sold, they have to go back to the goods, and they are also advertised.

The advertising space crowds out other content, and the interest is decreasing.

The people of Jingzhao Mansion are working hard to learn Hanyu Pinyin, and some people actually have the leisure to learn it by themselves and give lectures to the people in teahouses and other places.

On July 10, in Fuping County, Lin Wenwu once again went to the official school during the holidays.

"Lin Wenwu, come here and take the things away." The gentleman was reading the newspaper he had just arrived today, looked up at the child, and continued to read.

Lin Wenwu was still nervous, came over and took an envelope, and left.

I went outside and opened the envelope, and there was an evaluation inside, saying that he had scored well in the exam in the first half of the year.

In addition, there are a few pieces of paper, which are very beautiful, with mountains and rivers on them, waterwheels, and rice fields.

You can tell the difference between several pieces of paper at a glance, and you don't need to look at the words, just the pattern.

There is also a note that reads: Take the exchange ticket to the place of the merry-go-round to redeem, and one cent is one penny.

"This is an exchange voucher, one, two, five, ten, gave me eighteen dollars? Not ten. Lin Wenwu muttered to himself.

Then he ran and jumped up again: "My brother is waiting for me, and I have earned it for you again." ”

"What is this?" At noon, Yao Chong, who was also resting, said that they would go to heaven and earth for a meal.

When we arrived in the East Market, we went first to have a look.

At the place of the merry-go-round, a group of children with paper in their hands are exchanged back and forth.

Play once for five dollars, and the other party will give two pieces for two dollars.

Then buy a snack for a dollar on the other side, and the other party will find a dollar.

Zhang said that he gave the little guy a look, and the little guy went over.

After a while, he came back with an extra set of four vouchers.

"I gave the child twenty dollars, and he exchanged it with me." The little guy reports.

Yao Chong and the four of them ignored it, and each of them took one.

Looking at the pattern above, I found that there was a bulge in one place, and when I looked at the light, it was the black shadow of a copper coin.

Then touch the paper, like a newspaper, but different, not only thick, but also feel different.

Look at the painting above, there are many colors.

There is also a picture on the back with a voucher written on it and a number on the front.

"Did you ask?" Yao Chong asked Zhang Shuo's little guy.

"I asked, and I said that I had good test results, but Mr. didn't give points, and the scores were easy to falsify. gave the Li family Zhuangzi an exchange coupon. The little guy replied.

"Last dimension, Li Yi had the ability to come up with a way to prevent counterfeiting, and it was done." Lu Huaishen said with a smile.

"Vouchers? What kind of voucher is this, this is money. Go, change more. Yao Chong's expression was serious.

The little girl went to look for the child again, and when he came back, he took a stack of exchange vouchers.

Yao Chongxian was not going to go to heaven and earth to eat, he led everyone to the East Market.

When I saw a person selling jelly, I stood there and asked the other party: "I don't have any money, take this two-dollar exchange coupon to eat a copy of jelly, do you sell it?" ”

Liangfen is two dollars a piece, and Yao Chong can exchange it one to one.

"Sell, Li Zhuangzi's exchange coupon, right? I bought this jelly from Zhuangzi, and they make it more cheaper than making it myself. ”

The other party agreed, and scraped a little more when scraping the cold powder and poured the juice.

"Give, give you one more bite, the voucher is light, and the picture is good-looking.

When I go to enter the jelly, I can directly use it as money for Zhuangzi.

The people of Zhuangzi said, the exchange coupon is worth money, and there are still discounts now, but there will be no discounts in the future. ”

The stall owner smiled and said, take the money, look at it, and put it away.

"What's the offer?" Wei Zhigu was curious.

"One dollar can be counted as one dollar two, and ten dollars is twelve dollars." The stall owner gestured two fingers.

"To heaven and earth." Yao Chong threw down a sentence and turned around and walked back, and the little guy ran over and ate the cold powder in two bites.

In the private room specially reserved on the third floor of heaven and earth, there are exchange coupons on the table.

There are front-up and back-up.

"Ladies and gentlemen, money, it has nothing to do with exchange coupons, it's just called exchange coupons." Yao Chong stared at an exchange ticket.

"One penny is not enough to print, right?" Lu Huaishen picked up a penny and touched it.

"The estimation of two coins is not enough, five coins and ten coins are fine, and you can also have fifty coins, one hundred coins, the bigger the number, the more money you save."

Zhang said to look at the ten-dollar exchange voucher in front of the light.

Wei Zhigu saw that the three of them had spoken, and he followed: "It's easier to use than silk silk, and I have a small number of copper coins, so I just use this kind of exchange coupon." ”

Yao Chong sighed: "Coin production is the work of Shaofu, and the Li family Zhuangzi wants to replace the private money of the imperial court."

Think about it, they print so much money, do the people who get the money have to go to Zhuangzi to buy things?

They bought and sold each other with money, and did not have to carry heavy copper coins and silk silks that were inconvenient to carry.

Li Yi Zhuangzi can print more than 300,000 copies of newspapers a day, even if printing money is slow, 10,000 copies can always be printed, right?

Four kinds of money, the same 2,500 sheets, 45,000 dollars are printed in a day, and they are taken out to buy things......"

Yao Chong said a lot of words, and finally stopped.

The other three kept nodding as he spoke, yes, you're right, 10,000 is less.

"Can someone else make this voucher fake?" Lu Huaishen continued to fiddle with the money.

"There are too many colors, and it is difficult to specialize in making paper, drawing, molding, and adjusting ink!"

Zhang said that he could see the anti-counterfeiting technology of the exchange coupon.

Only that one set of color printing, others are confused.

"I want to tell Your Majesty that you can't print it anymore, even if he writes an exchange coupon, he is making money." Yao Chong is going to fight this time.

As several people said, there are exchange coupons to spend as money.

The gentleman, the master, and the teacher in the official school.

The Li family Zhuangzi sent the exchange voucher over and told them that he had set aside a hundred yuan and could go to Zhuangzi to exchange things.

said that he went to Zhuangzi to exchange, but the masters understood that the exchange coupon was a 'bonus'.

Take it out, as long as you say that you can go to Li's Zhuangzi to exchange things, others are willing to accept it.

After handing out to the students, they did each take exchange vouchers with different face values and a total of 100 yuan to buy things.

I didn't take more, and the rest continued to be collected, waiting for the next ten years to be used by students who did well in the exam.

They have accounts, and they remember exactly how much they sent to which student.

They themselves get more than 100 yuan a decade, which is considered the hardship fee for the students to take exams every ten years.

Even in the county, when I went to the place and talked to the person who sold things, the other party really agreed.

Sell, this is money, Li Zhuangzi can be trusted.

The Li family Zhuangzi has a lot of good things, and he won't take them, and the Zhuangzi won't accept them.

After buying something, the sir, the master, and the priests went home happy, and they didn't care who issued the currency.