Datang infinite pretense system

"A book only needs one article less than Datang Publishing House!"

People with the same quality and low price tend to attract more people.

And everyone can still afford to lose a penny.

"agree!"

This time, no one objected. It would always be a waste to keep these books with me. After all, they didn’t play a role. Moreover, everyone’s losses must be recovered.

After a group of people finished discussing, they began to implement it.

Li Chengqian also learned of their plan in the East Palace.

Because he has a way to know everything these people want to do next.

He murmured: "Okay! Since the five great families are going to come for real, then this king will not be polite!"

Then he said loudly: "Come on, if they cut prices, we will fight a price war with them and let their books rot in our hands! Let's see how they play with me!"

This time, he's going to play for real.

At this time, Guan Lishi entered the room and said: "His Royal Highness, Your Majesty is waiting for you in the cold palace!"

"Okay, I get it!"

Li Chengqian didn't even think about it, he went directly to Zhun Leng Palace, and he also knew what Li Shimin told him to do at this time.

Chapter 321 Three Thousand Farmers (Fourth Change)

Li Chengqian walked all the way until he reached the outside of the cold palace. At this time, Li Shimin was standing at the pavilion, looking at all the potatoes in front of him.

It is getting closer and closer to the time when the potatoes are ripe. This time the potatoes are ripe, and you can eat them freely.

Behind him were five little ones, Li Tai and others followed Li Shimin.

Li Shimin only heard Li Shimin ask: "I heard from Gao Ming that there are fifty acres of potatoes here, which are grown for one acre of potato seeds. How about I come to test your numbers?"

Li Shimin heard from Li Chengqian that the Arabic numerals will start from the East Palace, and let the five princes learn first, so he intends to come out to assess these five people.

At this time, Li Ke said: "Your Majesty, Master Kong and Brother Huang are teaching us the methods of addition, subtraction, multiplication and division these days, and our brothers have learned it pretty well! It's easy to deal with some simple problems!"

What Li Ke meant was that you take the test, we have learned it before.

Li Tai also said: "Yes, Brother Huang's method is really good! If it can be promoted, then Datang will be even stronger!"

Li Shimin became even more interested when he heard Li Tai's words.

"Hahaha! Gao Ming really didn't let me down! Well then, I'll test you!"

The five said in unison: "Your Majesty, please write a question!"

Li Shimin smiled and said: "Then I will use the potatoes in front of me as the topic. If all the potatoes you see are promotional, how many acres can be planted?"

Li Ke said before everyone: "Two thousand and five hundred mu!"

Li Shimin nodded, indicating that the answer was correct, and then continued to test: "Okay! That one mu produces three hundred stones, how many stones can these fifty acres produce?"

At this time, the clever Li Tai took the lead and said, "It's fifteen thousand stones!"

Li Shimin continued to ask. "How many stones can be produced if it is [-] mu?"

The more questions are asked, the more difficult they are, and they have far exceeded their oral calculation ability, so the five people all lowered their heads and gestured with their small hands.

Suddenly there was a sound.

"75 stone, Your Majesty!"

"Good, good! 75 shi, each person eats three shi a year, how many people can be fed in a year?"

"15 people!"

The voice said so again.

15 people, that's a lot, as long as another season passes, then the rations of millions of people will not be a problem!

Only then did Li Shimin realize that the voice was wrong, not from the five princes.

Looking back, it turned out that Li Chengqian had appeared.

"Let me just say, how could these five people be calculated so quickly, it turned out to be Gao Ming, come here, Gao Ming, come and chat with me!"

Li Shimin lured Li Chengqian over.

Li Ke, Li Tai and the others bowed to Li Chengqian and said, "I've seen you, brother!"

"I have met Your Majesty! Hello, brothers!"

After Li Chengqian finished his work, he walked to Li Shimin's side.

Those five people looked at Li Chengqian with admiration, because it was calculated purely.

"Sure enough, it is the method of Arabic numerals introduced by Gao Ming. This calculation is also very fast."

Li Shimin couldn't help saying one more sentence.

"Your Majesty, Emperor Brother and the others are not very familiar with the structure of this number, so they will be slower."

"They did a good job. You know that there is no such thing as multiplication in the past, and it takes a long time to calculate with counting chips! Gao Ming, your method is very useful! It is worth promoting!"

Some time ago, Li Chengqian began to educate the princes, saying that he should start with his own family.

And Kong Yingda spends more time in the Imperial College to promote it. This method of mathematics can be spread to thousands of people. As long as one person knows it, it won't take long for thousands of people to know it. , Of course, this is just simple mathematics, if it is more difficult, I am afraid it will take more time.

However, ordinary addition, subtraction, multiplication and division are enough for them.

"This is due to His Majesty's full support, otherwise, I would not be able to promote it!"

What he said made Li Shimin very happy.

"Good things need to be promoted. My Tang Dynasty is tolerant, absorb good things, and make great use of them!"

As a generation of Mingjun, Li Shimin is really good to be able to do this.

"By the way, why did His Majesty let the minister come here?"

"Today, I just thought of going to Lenggong to see how these potatoes are growing. They happened to be studying, so I thought of asking you to come and take a look. By the way, when will these potatoes be ripe?"

There is a lot of nonsense in front of it, but the most important thing is to ask when the potatoes are ripe.