Li Yi checked the information and found that the Tang Dynasty, or many dynasties, has never completely solved the national financial problem.

Behind every prosperous era, there are a large number of ordinary people who bear the national fiscal deficit.

The slightest natural or man-made disaster will expose the problem.

When it comes to foreign trade, the fiscal deficit is not completely offset, and it cannot be balanced and surplused, and eventually it accumulates to a certain extent, and the dynasty changes.

Including the Song Dynasty, especially the Southern Song Dynasty, the foreign trade of the Southern Song Dynasty was crazy.

However, the things shipped back do not solve the actual livelihood of the people, and the pursuit of greater profits by capital is a luxury.

Li Yi took another sip of wine: "Logistics belongs to infrastructure to reduce losses caused by storage. The next step is production technology......"

Li Yi continued, talking about the research and development of production technologies invested by funds, such as fertilizers, animal husbandry, and ploughing of cultivated land......

After input, it is transformed into productivity, including hybrid species.

With the increase in the production of the same area of land, the overall grain of Datang will increase, and the grain price will be adjusted to ensure the income of the farmers.

"After there is more grain, it is necessary to carry out deep processing, and the profits of deep processing need to be distributed to the people who farm, and it is what the imperial court should do to balance the income of various types of work in society."

Li Yi's things are relatively simple, and everyone at that time knew it.

Things like the relationship between reserve ratios and interest rates on savings and loans, and their impact on economic development, were well known to those of his time.

He didn't tell Song Jing, he was afraid that Song Jing wouldn't go back tonight, so he pulled him to ask questions.

Song Jing is not in a good state now, and he is sweating constantly.

The palace maid and eunuch next to her had stopped eating, and a small notebook was quickly memorizing.

Song Jing was frightened at the moment, and looked at Li Yi with a trace of fear in his eyes.

He finally knew how big the gap was between him and Li Yi, and what did he hear?

One is the social level, which includes all people.

How did Li Yi learn? There is such knowledge in previous books? Why didn't I learn?

Occasionally, there is something that seems to have been mentioned, but only a little.

What I'm listening to now is that if I take it out casually, I put it in, and it involves many aspects.

"This is the use of money, my Li family Zhuangzi uses money for Datang, others are not, it's easy to do, let's adjust it through finance." Let's not talk about it yet. ”

Li Yi stopped suddenly, didn't say anything, he was too tired to finish talking for a few days.

Song Jing didn't ask, he needed time to digest and understand what he had just heard.

There are many things that I don't understand, mainly because there are too many new nouns, why do you say that you can't understand the vocabulary?

"So, trade with the Bohai Sea is war?" The only thing Song Jing can analyze is this.

"It can't be said to be war, the process of exchanging goods is about reciprocity. Belongs, helping the Bohai Sea there to gradually realize the essential process of trade. ”

Li Yi did not admit that he was fighting, even if he did earn a lot of things in the previous trade.

Peace-loving people never think about invading anyone, Li Yiru positioned himself.

Song Jing realized that the war was fought in trade again and again, and the process was long.

"Bohai has suffered a loss!" Song Jing concluded again.

"If it doesn't change, Bohai is a trade deficit, and it won't be a loss. I will teach them to change, develop their own production techniques, and apply them. ”

Li Yi still didn't admit it, and looked like he cared about others.

"How do you want to help them?" Song Jing felt that since he could take advantage of it again and again, he would take advantage of it.

"After helping them, they can provide us with more things, we are for benefits, not to kill Bohai all at once."

Li Yi still has that compassionate expression.

Song Jing wiped his sweat, there was heating in the house, it was too hot.

"How can I help them?" Song Jing ignored the pain in his head, gritted his teeth and endured the question.

"Invest in breeding and cultivation in them, as well as in the processing of handicrafts.

Give them wages, and I have bought the resources of the place by investing them, and they belong to me.

The more they produce, the more they earn themselves, and then they get richer, and with my money, help them. ”

Li Yi took a sip of wine as if he had suffered a big loss.

"Do you make money?" Song Jing asked the key point.

"Of course, who will invest if you don't make money? And I have to earn more than all of them, mutually beneficial. ”

Li Yi looked at Song Jing with an expression that you are stupid, who doesn't make money in the past.

Song Jing: "......"

"That'...... And what about them...... They won't grab? Song Jing couldn't speak well.

"Robbing is war, and when they want to rob, my Datang has already developed.

I used to buy land, not rent land, and the land I bought belonged to me.

I paid taxes to Datang, and Datang sent troops to protect me. ”

"You still use Datang to send troops to protect?" Song Jing discovered the real gap between himself and Li Yi, and his skin was not thick enough.

He didn't know how he finished eating, so he carried fifty pieces of fried hairtail and walked away in a daze.

It is estimated that a bowl of wine was drunk into the stomach, and the wine was too strong.

Riding back to the government hall, he put away the small basket with the fish and sat there rubbing his temples.

"Guangping, are you done?" Bi Gou came to find it, and followed the taste.

"An extra copy of the eunuch and the palace maid is on the table, and you can see it for yourself." Song Jing closed his eyes and continued to rub his temples.

He felt a little ringing in his ears, pain in his head, pain in his eyes, and no strength in his body.

If Li Yi sees it, he will tell the other party that he has done too much to do the question.

Just get some sleep and forget about those annoying things in the sea of questions tactics.

Bi Gou picked up a few pieces of paper on the table and looked at them slowly.

He knew some of the content, and Li Yi told him that he was willing to build the road.

Some of the content is relatively deep, he hasn't listened to Li Yi talk about it, and when he looks at it, he is fascinated.

When he finished reading the last line, he rubbed his eyes and shook his head again.

"Why are there so many new nouns, Xiao Yi can't be a little more superficial, and change the nouns to something we can understand?"

Bi took a few deep breaths and went out with a few pieces of paper.

Song Jing saw it and didn't say anything, knowing that it was sent to Su Ying to see.

Two quarters of an hour later.

"Doctor, go find Doctor, Doctor Massage, I have a headache." Su Ying's voice came out.

Not long after, the doctor came over and massaged Su Ting.

"Why do I want to throw up?" Su Ying asked the Imperial Doctor, it was the first time he had come into contact with this kind of knowledge.

After reading it, I felt nauseous, just like Li Yi's reaction after reading a lot of new and old Tang books in one go.

In particular, when looking for information, you can't look at it slowly, you have to find the place quickly, and you can glance at a lot of lines of classical Chinese, real classical Chinese.

The classical Chinese itself is disturbing, and you have to read it quickly.

After checking the information, you need to slow down for a while, and if you are in a state of eating and eating when you are watching, you will be sure to vomit.

The vestibular nerve is too stimulated to be able to do anything.

"Song Qing is unwell?" Li Longji came, he was afraid that something would go wrong with the minister.

"Guangping went to ask Xiao Yi, Xiao Yi said something about the relationship between infrastructure construction and productivity, the palace maids and eunuchs copied a copy, and the ministers showed it to Ting Shuo, and Ting Shuo ......"

Bi Gou gave a briefing on the situation.

Li Longji nodded: "I need to learn slowly, I sometimes have a headache." ”