Yao Chong and his friends left with question marks.

I went back to the Zhengshi Hall to soak tea, and was relatively speechless.

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

"I'm restless again." Yao Chong suddenly spoke.

"So too." Zhang said echoed.

"Nothing can happen?" Lu Huaishen frowned. He felt a little palpitations on the way back from Li Longji.

He now began to believe in the sixth sense. As long as Li Yi’s matter is involved, the sixth sense is very accurate.

In their entanglement, nothing happened for several days.

There are many advertisements in the newspaper, including advertisements in restaurants.

More are foreign merchants who transport goods to Chang'an, who advertise when selling goods.

When the goods are sold out, they have to be freighted back and they are also advertised.

The advertising location squeezes out other content, and the fun is decreasing.

The people of Jingzhao Prefecture are working hard to learn Chinese pinyin, but some people have the leisure to learn it themselves and give lectures to the people in teahouses and other places.

On July 10th, in Fuping County, Lin Wenwu once again arrived at the official school during the holiday.

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

Lin Wenwu was still nervous and came over to take an envelope and took it away.

I went outside and opened the envelope. There was an evaluation inside, saying that he had excellent grades in the first half of the exam.

There are also a few pieces of paper, which are very beautiful, with mountains, water, water wheels, and rice fields on it.

You can tell the difference between several sheets of paper at a glance, and you don’t need to look at the characters or patterns.

There is also a note that says: Hold the exchange coupon to the carousel to exchange, one cent is one penny.

"This is a exchange coupon, one qian, two qian, five qian, ten qian, and eighteen qian? Not ten." Lin Wenwu muttered to himself.

Then he ran and jumped up again: "Brother, I've earned you again."

"What is this?" At noon, Yao Chong and his friends, who were also resting, agreed to have a meal in the heaven and earth.

When you arrive in Dongshi, go in and take a look first.

The place of carousels, a group of children holding paper in their hands, changing back and forth there.

If you play five cents once, the other party will find two or two cents.

Then go to the other side to buy a snack, and the other party will find a snack.

Zhang said winked at the servant, and the servant went over.

After a moment, I came back and had a set of four redemption coupons on my hand.

"I'll give my child twenty dollars before he can exchange it with me." The servant reported.

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

Looking at the pattern above, I found a place with a raised bulge. Looking at the light, it was a black shadow of a copper coin.

When you touch the paper again, it looks like a newspaper, but it is different. It is not only thick, but also has different feels.

Observe the paintings above, there are many colors.

There are also pictures on the back, which read the redemption coupon and the numbers on the front.

"Have you asked?" Yao Chong asked the servant Zhang said.

"I asked, and I said that the test scores were good, but the teacher didn't give them any points, and the points were easy to be faked. I gave the exchange coupons issued by Lijiazhuangzi." The servant replied.

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

"Redeem coupons? This is not the exchange coupon? This is money. Go and exchange more." Yao Chong's expression was serious.

The servant went to find the child again, and when he came back, he took a stack of redemption coupons.

Yao Chong was not going to go to the heaven and earth for dinner, so he took everyone to the east city.

When I saw a guy selling jelly, I stood there and asked the other party: "I don't have money, take this two-month exchange coupon to eat a jelly, will it be sold?"

The jelly is two cents per serving, and Yao Chong exchanges one to one.

"Sell, the exchange coupons for Lijiazhuang, right? I bought this jelly from the farm. They made more money and were cheaper than I did."

The other party agreed and scraped a little more when scraping the jelly and poured it on.

"Give it, I'll give you one more bite. The redemption coupon is light and the picture looks good.

When I go to add jelly, I can directly give it to the farm as money.

The people from Zhuangzi said that if you exchange coupons to pay for money, there are still discounts now, and there will be no discounts in the future."

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

"What discount?" Wei Zhigu was curious.

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

"Go to heaven and earth." Yao Chong threw down a sentence and turned back. The servant ran over and ate the jelly.

In a single room specially left on the third floor of Heaven and Earth, there are redemption coupons on the table.

There is a front face up and a back face up.

"Everyone, money has nothing to do with the exchange coupon, it is just called the exchange coupon." Yao Chong stared at a exchange coupon.

"It's not enough to print it with one ounce, right?" Lu Huaishen picked up the one ounce and touched it.

"It is probably not enough for two coins. Just five coins and ten coins are enough. You can still have fifty coins or one hundred coins. The larger the number, the more money you save."

Zhang said to look at the ten-month exchange coupon in Guang.

Wei Zhigu saw that all the three of them said, and he followed up: "It is easier to use than silk, and I have fewer copper coins in the Tang Dynasty, so I just use this kind of exchange coupon."

Yao Chong vented: "Coin production is the job of Shaofu, and Lijiazhuangzi wanted to replace the private money of the imperial court.

Think about it, if they print so much money, do those who get the money have to go to the farm to buy things?

We buy and sell each other with money, without having to bring heavy copper coins and inconvenient silk.

Li Yizhuangzi can print more than 300,000 copies of newspapers a day. Even if printing money is slow, can 10,000 copies be printed?

Four kinds of money, two thousand five hundred pieces, print out forty-five thousand in a day, and take them out to buy things..."

Yao Chong said a lot and finally stopped.

The other three people kept nodding as he spoke. Yes, you are right, ten thousand are fewer.

"Can others create fakes for this exchange coupon?" Lu Huaishen continued to fiddle with the money.

"There are too many colors, so I have to make paper specially, and follow the drawing, molding, and adjust ink, which is difficult!"

Zhang Shuo saw the anti-counterfeiting technology of redemption coupons.

If there is only one color printing set, others will be confused.

"I want to tell Your Majesty that I can't print it anymore. Even if he wrote a redemption coupon, he was still making money." Yao Chong was going to fight this time.

As several people said, some people were spending money with exchange coupons.

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

Li's Zhuangzi sent the exchange coupons and told them to set aside a hundred dollars and go to Zhuangzi to exchange things.

He said he was going to the Zhuangzi to exchange, but the Masters understood that the exchange of coupons was a ‘bonus’.

Take it out, as long as you say you can go to Lijiazhuang to exchange things, others are willing to accept it.

After sending it to the students, they did take different face value each, and add up to one hundred yuan to buy things.

I didn't take too much, and I continued to collect the rest, and waited for the students who had finished the exam in the next ten years.

They have accounts, remember clearly which student they have paid as much.

They earn more than one hundred yuan in ten, which is the hard work for students to take every ten-day exams.

Even in the county, when I went to the local area to talk to the seller, the other party really agreed.

Selling, this is money, Lijiazhuangzi can trust it.

The Li family Zhuangzi has many good things and will not take them over, so the Zhuangzi will not accept them.
Chapter completed!