Datang: Acting as a celestial mystery at the beginning

These methods sound very special, but if you think about it in depth, if they can be implemented, the national treasury can definitely be filled like never before.

However, the family monopoly is not so simple and can be anti-monopoly.

The most important thing is that the world is based on agriculture, and government-run business, Li Shimin thinks it will be a bit difficult.

However, it is worth a try.

Li Shimin thought of another point, and quickly asked: "Sir, can you sell the refined salt used to make salt-baked chicken?"

Li Yi'an nodded and said: "Of course, that's why I asked Mr. Lang to take down that piece of land. I also decided to start the government-run business from the top of the salt. But how to do it will have to be done after Mr. Lang rectifies the salt and iron industry. , I’ll talk to Mr. Lang in detail.”

Li Shimin thought for a while, and an idea came to the back of his mind. He asked, "Sir, I want to appoint you as the Chang'an Salt and Iron Envoy to help the imperial court rectify the salt and iron and collect salt taxes. I wonder if the master can agree."

If the husband agrees, it is tantamount to pulling the husband into his camp completely.

Chang'an Salt and Iron Envoy is only a small official position, but it can open the prelude to your husband's entry into the court as an official, and he can continue to be promoted based on various merits in the future.

Li Shimin can imagine that many years later, Li Yi'an will become a servant of the three provinces, and in the court hall, just like Du Ruhui and others, he will serve the country and the people.

"It's not impossible for me to be the salt and iron envoy."

Of course Li Yi'an understood what he was thinking, but he didn't refuse: "I have one condition, Mr. Lang, let Lao Wei go to Yushitai to help me first, otherwise it will be difficult."

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Chapter 88

When Li Yi'an said this, he agreed!

Li Shimin suddenly excitedly said: "Of course there is no problem, then sir, we have decided like this?"

Isn't it just arranging Wei Zheng's position? For him, the lord of the Tang Dynasty, it's not a problem at all. As long as the impact is not too big, he can solve it with one sentence.

Li Yian nodded, he agreed.

"By the way, there are perfumes and books that Mr. gave us, as well as those arrangements. Do you want to continue?" Li Shimin remembered that letter.

"Of course continue. Here I will teach Mr. Lang a new word and spread the word."

Li Yi'an smiled and said, "Let me ask, if the wives of other court ministers know about the things that are used by the empress, will they also use them? After they find it useful, will they help us spread the word? This is also a simple little idea. means."

"Mister's strategy is far inferior to mine!"

Li Shimin sighed for a while, and continued: "I have to go back immediately, first prepare to establish Chang'an Bookstore, then announce the government-run business, dismiss the current Chang'an Salt and Iron Envoy, there will be a result within three days, please rest assured, sir."

Before he left, Li Yi'an asked him to take some perfume and books back to his eldest grandson Wugou.

In this era, agriculture is emphasized and business is suppressed, and agriculture is the foundation.

After hearing Li Yi'an's words, he immediately decided to run a government-run business. Li Shimin is also a courageous person.

Afterwards, Li Yi'an also left the factory, and when he returned to the yard, he saw Wanshun and Li Lizhi having fun beside him, while Li Chengqian, Chang'an Sihai and the others stood idly by.

"Come here, let's continue to teach you today."

Li Yi'an called them into the living room, and continued: "This time I have an arithmetic class with you, but my class is different from yours."

Arithmetic has existed since ancient times. The famous "Nine Chapters on Arithmetic" was written around the first century AD, and various mathematical problems are recorded in it.

Arithmetic, also called arithmetic, is one of the six arts of a gentleman.

After all, Li Yian brought up his special chalk, wrote down the numbers from 0 to 9 on a blackboard, and continued: "This is called a number!"

Arabic numerals have been invented in this era, but they have not been widely spread. The newly invented numbers are not exactly the same as the numbers of later generations. Mathematicians have evolved into the most commonly used numbers in later generations after continuous discussion. character.

Next, Li Yi'an explained the problem of numbers to them, and then took out the geometric area calculation formula in Chapter 1 of "Nine Chapters of Arithmetic", and also extended the problems of congruent triangles and similar triangles in later generations.

He taught them everything he knew.

Cheng Chumo and the others fell asleep when they heard all kinds of formulas. At first glance, they were the scumbags among the scumbags. It also reminded Li Yian of the fear of being dominated by mathematics.

Only Li Chengqian was a little different. This guy seemed to be very interested in these mathematical problems, and he listened with gusto.

"This prince is a bit interesting."

Li Yi'an thought to himself.

Unknowingly, the time came in the afternoon of the same day, the class ended, Li Yi'an sent them away, and returned to his study.

There is a long blank picture scroll placed here. Li Yi'an picked up the brush, thought for a moment, and started to paint.

His painting skills did not come from the system. He was an art major in later generations and was good at all kinds of paintings.

The painting style of the Tang Dynasty, before Wang Wei created his own school, was mostly realistic. Before painting, he would use the base ink to outline, and then set the color and paint. After going through several processes, a painting is considered complete.

Li Yi'an's style is completely different from the current one, using the style of Wang Wei's combination of poetry and painting, and adding some special techniques from later generations. After a long time, the brightly colored pictures appear on the paper.

What first appeared on the screen was the sparkling water of the West Lake, and the Leifeng Pagoda looming in the distance. Under the Leifeng Pagoda, there was a broken bridge. As the screen stretched from far to near, a pavilion appeared on the shore of the West Lake. side.

Under the pavilion, there are lotus flowers blooming in the lake, and the lotus leaves are green. Among the green, a snow-white tail touches the lake water, splashing a splash of water. There is also a blue tail, intertwined with the white tail, as if blending into the emerald green in the lotus leaf.

The owners of the two tails are two pretty women, one in white and the other in green, cuddling each other.

Next to them, there is an incense burner, and the smoke rises faintly.

"Perfect!"

Li Yi'an looked at his own painting, whether it was the artistic conception, the composition of the picture, or even the color of the whole painting, it was perfect without any blemishes.

Suddenly, he felt that something was missing. After thinking for a while, he picked up a pen and wrote two lines in the blank space in the upper right corner.

Half mortal heart and half immortal, Crescent Sky pays for 1000 years.

It is difficult to break the world with a broken bridge, and continue the frontier by the West Lake.

"Wow!"

At this moment, Li Yi'an suddenly heard an exclamation from behind.

Looking back, Wanshun didn't know when she opened the door and came in, and said in surprise, "Brother, this painting is so beautiful!"

The little girl was infatuated when she saw this, her big eyes sparkled.

"Does it look good?"

Li Yian laughed.

"Beautiful, brother, did you draw Xiaobai and Xiaoqing?"

Under the influence of her sister, Wanshun also knows the specific content of the story in "Legend of the White Snake", and can recognize it at a glance.