The first rebel of the Tang Dynasty

Chapter 4 A Little Regret
Life is nothing more than clothing, food, shelter and transportation. He has no shortage of clothes for the time being, but there is no food or shelter.

Li Min only had ten cents in his arms. In the early Tang Dynasty, the purchasing power of one cent was quite limited.

Some scholars believe that a colorful fine porcelain plate costs about ten yuan, a night in an inn costs five yuan, and a day's board and lodging costs about 25 yuan.

Therefore, Li Min's ten pennies were only enough to stay in the inn for two days, without food.

How can I make more money with gold fingers?
He instantly thought of a solution.

Sell ​​poetry!

He can instantly search for classics from various dynasties.

Write it down and sell it.

But where to sell it?
Outside the Imperial Prison!There are more nobles and more rich people there.

In this way, you are not afraid of losing sales, and you can maximize your benefits!

Selling poetry requires pen, ink and paper. Paper is too expensive for him to buy, but pen and ink can.As for paper, think otherwise.

So, he went to the place where the writing and ink pen books were sold.

He didn't know that just after he left, there were hundreds of people on the back, surrounded by a middle-aged man, and came to the library, which was very lively.

After they entered the library.

The man saluted the crowd.

"Everyone loves you so much, and I, Li Chunfeng, are indebted. It is His Majesty's hope to teach you how to be a good seedling! You must study hard!"

It turned out that this person was Li Chunfeng, who was born with a Daogu Xianfeng, and looked full of energy.

He sits above the podium, and the previous screen has also been removed.

There are a lot of people sitting down there.

"Li Zhenren is admirable for the people and the country!"

The speaker is the master of the bookstore, called Chen Hong!

Li Chunfeng said, "Where, why don't we start now?"

When everyone said yes, they became quiet.

Li Chunfeng was treated like the stars holding the moon, which made him smile.

Facing the hundreds of students below, he opened the nine chapters on arithmetic.

I don't know if I don't see it, I was startled when I saw it.

His eyes did not change, and he kept staring at the booklet.

And the more I looked at it, the more shocked I became.

He muttered: "This... who did this!?"

Everyone was puzzled, and Chen Hong seemed to sense something was wrong.

He stepped forward and asked, "Real Li, what's wrong? Isn't this booklet with nine chapters on arithmetic wrong? Should I have someone change it?"

Then I saw the writing on the tablet.

Write the entire booklet to the fullest.

Could not help but get angry.

"Who did it? Who wrote on the tablet? Who?"

As soon as these words came out, everyone panicked.

After all, it was they who sorted it out just now, and no one can get rid of it.

And the only ones who can enter the classroom are these children.

It might be a kid who made a prank.

That's when Chen Hong was about to get angry.

Li Chunfeng said:
"A genius, really a genius! He can solve all the answers to all the questions, and he also provides such a novel way to solve them. I have lived for so long, and I don't know that there is such a method in this world. Solution! It really makes me ashamed!"

This is what everyone said in a fog.

what happened?

Could it be that someone touched the tablet and solved the problem above?
So Li Chunfeng was surprised.

What kind of genius is that!
Then, he said, "Chen Hong, are you playing tricks on me on purpose? Are you embarrassing me on purpose?"

This scared Chen Hong and said quickly: "Li Zhenren, how dare we?"

"Then how do you explain that?"

"This, I don't know either. I don't know who wrote the answer on it. I can swear to God, this is not what we did!"

His expression was sincere, nothing like a liar.

That being said, it wasn't intentional.

When Li Chunfeng heard this, his eyes were full of fire.

"Whoever can answer this must be a genius! You must find out who did it! I'll go meet your majesty right now!"

Li Chunfeng said excitedly.

The students below were all stunned.

What about today's class?
Didn't he say he wanted to teach you nine chapters of arithmetic?

Why does this happen?

Chen Hong stepped forward and said: "Li Zhenren, this student is still here, why don't you go after class first?"

Everyone also looked at him, hoping that he could finish the lecture before leaving.

However, he said:

"No, it's no small matter at this time. I must meet Your Majesty, but I can't afford to lose such a talent. I'm sorry. As for the class, I will teach it another day. Farewell!"

After finishing, Li Chunfeng directly took the booklet out of the bookstore, leaving a hundred people sluggish there.

"Hey, who the hell is this, and why do you have to answer at this time?"

Chen Hong sighed.

And that Li Chunfeng went directly to the Taiji Palace.

He was walking with wind, and was very eager to tell Li Shimin the news.

Li Shimin is still depressed because of what happened to Li Min yesterday.

Seeing Li Chunfeng so flustered, he couldn't help but get nervous.

Couldn't be what happened?
You know, Li Chunfeng is an astronomer, and some celestial phenomena have to be observed by him.

Once there is any bad omen, he will definitely come to him as soon as possible.

Is it...

"I see your Majesty!"

"Why is Aiqing so flustered?"

"Your Majesty, all the topics in the nine chapters of arithmetic have been figured out."

"Isn't the topic of Chapter Nine Arithmetic figured out long ago? What's the panic?"

"Your Majesty, this minister is wrong. The algorithm of Chapter Nine Arithmetic has been improved. It only takes three or four steps to completely solve the problem!"

With regard to Mingsuan, that is very important.

Because it is very important, it will be used in marching and fighting, and the astrology will also be used. The key point is that it is even more important for the development of science and technology.

Therefore, in the imperial examinations of the Tang Dynasty, it was regarded as a separate discipline.

"What did you say?"

Li Shimin was very surprised.

He has also learned to calculate, and knows that the problem of Jiujian arithmetic can be solved by a piece of paper two feet. Sometimes it even takes ten feet long to write the answer.

"Look, Your Majesty!"

Li Chunfeng was so excited that he presented the booklet.

The eunuch on the side quickly put away the things and handed them over to Li Shimin.

After Li Shimin watched it, the whole person was fixed there.

"This... what text is this?"

"Your Majesty, this is the text of Dashi. As far as I know, it was introduced to the Central Plains as early as the Three Kingdoms period."

The so-called great food is the ancient name of the Arab country.

Arabic numerals were invented early, and they were introduced into the Central Plains earlier, but they did not develop.

Li Chunfeng actually understands these numbers, which is a very deep research.

"Can you understand the relationship?"

Li Chunfeng behaved a little unnaturally.

"I still don't know much about some symbols, but this person can simplify the complexity. This level of achievement is due to 30 years! If you can find this person, it will definitely bring Datang's Mingsuan to a higher level. Speed ​​up."

If he knew that the other party was only a teenager, his expression must be very interesting.

"This handwriting..."

Li Shimin seemed to see that the handwriting was somewhat familiar.

Li Chunfeng added: "This person's handwriting is vigorous and vigorous, and he must have ten years of skill."

"You don't have to look for it, I know who this person is!"

Li Shimin said firmly.

This made Li Chunfeng a little shocked.

"Your Majesty really knows who it is?"

"This is Yin'er's handwriting!"

Li Min's calligraphy was taught by him. The child's writing was very distinctive, and he could see it at a glance.

what?
"What do you mean, Your Majesty?"

"This handwriting is the handwriting of my sixth son, Li Yin!"

How could this be so?
"Then can I ask the sixth prince to come out and solve the puzzle?"

Li Chunfeng was overjoyed.

If you want Li Min to come out, that will be good for the future of Datang!
"Don't mention it! You go down and study his solution carefully. As for finding him, let's talk about it later!"

why?Can't you just ask directly?Still going in such a big circle?Obviously, he doesn't know what happened last night.

"Your Majesty, why?"

"Don't ask why, just do your research!"

Seeing that Li Shimin seemed angry, Li Chunfeng didn't dare to ask any more.

Only "Yes!"

Li Shimin's face became very strange.

Just after Li Min was kicked out, he did such a shocking thing.

Is everything as he said?
Shouldn't he marry Princess Changle?

I don't understand, I don't understand, I can't.

"You go down!"

"Yes!"

Li Chunfeng withdrew with doubts, he said in his heart that he must find the sixth prince to help him solve his doubts.No matter what, they all require methods, even if they worship him as a teacher.

As for Li Shimin, he remembered what Li Min had said when he left.

is called:

"Come on, quickly send someone to Shandong and Henan to check the river, and report immediately if there is any situation!"

"Yes!"

(End of this chapter)