Datang: My dear brother, you didn’t expect that I am the emperor!

"Okay, let's learn here today!" Looking

at the sleepy Fang Zhi'ai and Li Chenggan, Su Chen directly took the blackboard and wiped it on the heads of the two

! "Who, who attacked Ben..."

Li Chenggan woke up from his sleep just now and shouted angrily, but when he saw Su Chen, he lowered his head again!

If he, a cheap master, could only teach this, next time he would decide not

to come!As a prince, he naturally wanted to learn the way of governing the country

! I didn't expect to come here to teach this kind of knowledge

! It was boring

! Su Chen looked at Li Chenggan's expression, naturally knowing what he thought!

"Er Li's goal has been found, what is your dream!?"

Su Chen didn't want to train children into all-round talents like the future life

! He wanted to teach these children according to their aptitude!

"Master, you can't teach

what I want to learn!" Li Chenggan shook his head and said, what I want to learn is the study of governing the country and the world, not this kind of side-by-door.

Although he also admired Su Chen's erudition, but this ability to govern the world, how could this ordinary tavern owner be

! "What, and I won't?!" Su

Chen showed a surprised expression on his face!

"Except for giving birth to a child, your master will not know, I will do everything else, you can ask at ease!"

With the system, he was actually looked down upon by a big Tang Dynasty, how

can this work! Men can't say that they won't

!"Master, I want to be an official, I want to learn the knowledge of governing the country and the world, will you!!"

Li Chenggan asked rhetorically

! "To be an official?!" Su

Chen glanced at Li Chenggan, he didn't expect that Lao Li's children still had this kind of dream!

Li Chenggan's face showed such an expression! "But well, this is your master's master!" Su

Chen looked at Li Chenggan and laughed

! As a modern person, who has not read history textbooks, aren't the various reforms on it the learning of the world!

"Really?!" Li

Chenggan's face showed an expression of disbelief, you a tavern owner can learn this?"

If you don't believe you ask, let's see if your master will be!" Su

Chen said with a casual attitude

!"Well, master, if you were the emperor of the Great Tang, would you do better than His Majesty today!?"

Li Chenggan threw out such a question, his biggest goal in this life is to surpass his father, Li Er!"

But compared with your master and me, it's still far behind!" As

soon as Su Chen's words came out

, Li Chenggan's face instantly showed an expression of disbelief

! His father Li Er went from being poor and white in the early days of Zhenguan, to now the people at least starving to death, and even in a metropolis like Chang'an City, he has not lost his way!

Come, I'll tell you about the current Great Tang problem!" Su

Chen took the chalk and wrote two big characters on the blackboard....

"Economy!?"

Li Chenggan said, "Yes, it is the economy, and the main problem of the

Great Tang is poverty!" "How is this possible, how can the current Great Tang be

considered poor!" Li Chenggan

retorted, in his eyes Chang'an City is extremely prosperous

, how can it be considered poor!" "Master, I heard that this year's imperial court tax revenue is 300,000 yuan, this is a rare rich year, how can it be considered poor!"

For Su Chen's words, he did not dare to agree! The

tax of 300,000 guan is very good in any dynasty! "300,000 guan, only 300,000 guan

!" "Do you know how much copper money a family has, each family has at least a million guan deposits

!" "The royal family, as the lord of the entire Great Tang, the annual tax is actually not as good as the family base of a family, don't you think it's very bumpy?!"

Li Chenggan was speechless as soon as Su Chen spoke, but he felt that something was wrong

! "Master, every family has a hundred or even hundreds of years of inheritance, that's why they have so much money!" Li

Chenggan suddenly thought that the heritage of the family was accumulated little by little

! Every family has a history of hundreds of years, and they are the controllers of each dynasty!

Take the Wang family as an example, from the Eastern Han Dynasty to the Sui and Tang Dynasties, in just a few hundred years, the Wang family has produced more than 90 prime ministers and 36 empresses!

After Su Chen finished speaking, Li Chenggan nodded thoughtfully! It

seems to be such a truth!

"Master doesn't know about this economic reform?!" Li

Chenggan really wants to know what Su Chen can do to make

the Great Tang economy develop!" "Three!" Su

Chen raised three fingers and said

!" "First, change the currency, now the currency of the Great Tang is mainly copper money, gold and silver!"

The biggest problem with copper money is that it is heavy, which seriously hinders commodity trading, and it is too inconvenient to carry a large number of copper coins

to buy something!" "What about gold and silver, because it is very expensive and difficult to change, just this currency is simply anti-human!" Su

Chen said hatefully, now every time he goes out to buy something, he carries copper money and even he can't stand it, let alone buy the main women

! ! Compared with modern network payment, copper money in this era can simply exhaust individuals, if modern people use copper money to trade, the majority of men will suffer again

! Li Chenggan heard Su Chen say this, but also nodded, as a prince, naturally knew that this copper money is very inconvenient, every time he goes out, at least two people will withdraw money!

"I don't know what way the master can solve this problem!"

Li Chenggan asked very humbly now, he could already see that Su Chen really had something in his stomach

! "Paper money!" "Paper

money?!" Su Chen took out a piece of paper and tore it into several copies, and wrote down a few numbers on it

!" "One article, five texts, ten texts, one hundred texts!" Li

Chenggan read out the above words respectively!

"Wouldn't it be much more convenient to use this thing instead of copper money?!"

Li Chenggan saw that it was much more convenient, if he took this transaction, each person only needed to bring a few pieces

of paper, which was very convenient! "But how can the common people use this, this is not worth anything at all!" Li

Chenggan explained the puzzle in his heart!

Although the price of paper was once very expensive, it is reasonable to say that it can be used for trading, after all, it is valuable!

However, since his father didn't know where to get papermaking, the price of this paper has dropped rapidly, very cheap!