Chapter 320 Liu Xuan's First Law

After burning the incense, Li Shimin changed his clothes and always felt a smell on his body.

While eating, Liu Xuan saw Li Shimin picking up a mouthful of vegetables and asked with a smile: "Old Li, how do you like it?"

Li Shimin's face suddenly turned ugly, and he frowned: "You are talking nonsense, dear brother, I..."

"I asked how the salty food was? Lao Li, where did you want to go?" Liu Xuan frowned and said in confusion.

Immediately, he pretended to suddenly realize: "Oh, Lao Li, you don't think I'm talking about shit..."

"Well, don't talk, don't talk, we are still good brothers!" Li Shimin interrupted Liu Xuan rudely and buried his head in pain.

Not far away, Goudan was excited, proudly puffing out his chest and raising his head, looking very proud.

"I took this dog away. I have to treat it for a month. Today it dares to pee, tomorrow it dares to demolish the house, and the day after tomorrow it dares to eat people!"

Li Shimin talked a bit too much today. At first, he was talking about Goudan, but soon he went to other places. After drinking a few glasses of wine, Li Shimin obviously had a big tongue.

"Brother Wei, you don't know, you have helped Brother Wei a lot. Brother Wei originally thought that those bad things would take many years to solve, but in less than a year, no, less than half a year, it was gone, it was solved! "

"My brother is destined to go down in history."

Liu Xuan had no intention of being used to Li Shimin: "Old Li, what does that have to do with you?"

"Why doesn't it matter!" Li Shimin immediately became unhappy, "I am the most important person! Hahaha!"

"Brother Xian, I have something to ask you."

Li Shimin suddenly spoke.

"Oh? Tell me about it."

"Can you make salt and iron?"

Li Shimin's eyes flickered, as if he was testing or longing for something.

"Uh, Lao Li,

You are always thinking of strange things. Liu Xuan looked helpless, "Salt and iron were made in the Tang Dynasty. If it were any other time, who would dare to allow private sales?" "

When Li Shimin heard this, he was ecstatic: "You mean, this salt and iron must be in the hands of the Tang Dynasty officials?"

"Is not it?"

Private sales of salt and iron, leaving aside iron, are extremely strict in registration. Ordinary people cannot eat salt a few times a year, and it is common for people not to put salt in their meals.

"Can you do it? Just salt, 30-70 mg, no more."

Liu Xuan looked at Li Shimin as if he was talking nonsense, frowned and asked, "Aren't you afraid of being beheaded?"

"Brother Xian, look at me coming here to ask you, is that what you mean?"

Making salt is not difficult.

"Old Li, let's make a three-part agreement. This salt should not be sold too expensively. It should be wholesaled. The government sets the price. It is the same throughout the Tang Dynasty. Anyone who dares to pay too much will be beheaded."

"You know, there are too many tricks here. If the price is too high, countless people in the world will risk beheading to do it..."

Liu Xuan knew too well that many powerful people in the late Yuan Dynasty were private salt dealers. They gathered people with gray areas and gangster spirit and were difficult to control.

"Don't worry, don't I know this yet?" Li Shimin patted his chest, "By the way, how is the wool?"

Liu Xuan smiled: "You're asking even though you already know."

…

When Li Shimin took Goudan away, the entire Hou Mansion was silent.

Yaya and Goudan knew that Goudan was not in the Hou Mansion this month, and they would miss him.

Liu Renyuan made a bet with Xue Rengui on how long Lao Li could last.

Xue Rengui believed that Lao Li could persist for a month and there would be no big problem.

But Liu Renyuan firmly believed that it would not take more than seven days.

At the beginning of March, when a woman walked into the Hou Mansion from outside, Liu Xuan did not stop her.

When Zheng Liwan came back, her face was full of excitement.

Holding the cloth made of wool mixed material in the hand, it is like holding a treasure.

After eating three bowls of fried noodles, Zheng Liwan burst into tears. A woman who had suffered so much finally saw the light of day.

In April, Li Shimin received the salt made by Liu Xuan. He was so shocked that he promulgated the rule that only official salt should be eaten in the world, and the price was set at ten cents per catty.

Even so, there was still money to be made. The official salt was of good quality and tasted good, and he instantly became a new upstart in the Tang Dynasty.

On the sixth day of May, a generation of tycoons, Turkic Yehu Khan came to Datang in person and signed a wool treaty with Datang. It was just like the Weishui Treaty, but this time the world was changed.

Yehu Khan became the one who suffered. The Turks had suffered disasters for three consecutive years. The wool business directly saved them.

In June, Li Shimin seemed to have forgotten that Goudan was sent away after three days in the palace last time, and challenged Goudan. This time he persisted for seven days.

When Goudan entered the palace, Queen Changsun took her family to the palace in Chang'an. It's not that Goudan is good, but who can withstand this guy's torment?

Time passed quickly, and at the beginning of September, the first famous mathematician in the Tang Dynasty was born.

Cheng Chuxia, a little kid, directly defeated the master of arithmetic in the Imperial College and became famous in one fell swoop. That night, Cheng Yaojin danced the Kun dance in Fengyue Tower all night, and he had not had time to use the song.

I took out the poems, but unfortunately I memorized a few sentences and then forgot them.

In late autumn, somewhere outside the Datang Hotel was full of people.

The three Li Lizhi sisters were touched when they thought about the first time they appeared in Datang Hotel.

"Sister, I don't know what kind of new dishes Liu Xuan will serve today."

Li Shu was a little puzzled, Li Hui was still calculating.

And Li Lizhi had almost given up on the subject called physics. That thing would not lie. If you say you don't know it, you don't know it.

Poetry and songs can be praised for face, but physics and mathematics, that really won't spoil you.

"It should be Buddha Jumps Over the Wall today, right?"

Buddha Jumps Over the Wall?

Li Hui was calculating a physics problem, and suddenly raised her head: "I like this name, just like Liu Xuan's first law, very interesting."

Newton was not born yet, so Li Hui named the first law after Liu Xuan.

At the end of the street, Fang Xuanling stood on a high attic, looking at the Datang Restaurant not far away. In front of him was a table of food and wine, and he was the only one sitting alone.

It was very quiet in the attic, and he was the only one whispering.

"Brother Keming, if you knew about the prosperity of the Tang Dynasty today, you would be extremely happy in the afterlife. Come, let's have a drink together."

"Do you know that books in the Tang Dynasty are much cheaper now than in our time? A book only costs 20 coins, or even cheaper."

"You liked colored glaze at that time, but you didn't dare to buy it. Now, colored glaze is a jar used by ordinary people to store things. How can it be so precious?"

"You must want to meet Liu Xuan. Without him, there would be no such novel things..."