Han Qi and Zeng Gongliang didn't say anything about this.

It's normal, this is also a merit. So who is the one who has the greatest merit? It may not be Wang Ju, but Sun Changqing. It cannot be said that it is unfair to Wang Ju. If Yao Yi makes military achievements in the future, but Yao Yi is not Yao Yi. If Sun Mian is in Qingzhou, Sun Mian is the first merit, followed by Wang Ju, and then Yao Yi is the first merit. If Cai Ting comes, the first merit is Cai Ting.

Therefore, it has nothing to do with Wang Ju, but Sun Changqing and Sun Mian are related.

When Sun Changqing reported the report to the capital, his report was also given, but Ouyang Xiu still suppressed the pressure. As long as the time is not pointed out, the credit will be made by Sun Mian.

But it cannot be suppressed for too long. Once Wen Yanbo takes over in the Western Palace, Wen Yanbo is not a humble gentleman, Fu Bi, and is also full of scheming, and will inevitably make trouble. There is no need to create new differences for these things.

And all the objects came out, which was helpful to the front line. Why did Xixia often invade after autumn? First, invade and looting at that time will gain rewards, and second, the weather is cold, which is conducive to the fight between Xixia soldiers who are not afraid of the cold.

Now summer is, but autumn will come soon and pass quickly, so it cannot be delayed for too long.

Everyone is smart, there is no need to explain it clearly.

Therefore, after looking at the memorials and experimenting with the several things, Han Qi and the other two entered the palace together.

Ouyang Xiu did not make it clear, but only said that it was a matter presented by Qingzhou.

Zhao Shu also did not think of the inside story, so the group came to the military camp west of the imperial city to try it out. The stone cannon was still there, and this thing was a new thing. Sun Changqing was afraid of being damaged, so he did not dismantle it and transported it to the capital as a whole.

Ouyang Xiu took out the fire thorns and asked the soldiers to test the cannon.

A loud bang came out, and Zhao Shu said in surprise: "A weapon."

"Your Majesty, not only that, but also," Ouyang Xiu told them one by one. Sun Changqing said it clearly in the memorial, and Ouyang Xiu read it according to his memorial.

“It needs good iron?”

"Since the Qingzhou report came out and said that it could be developed, the court would allocate a sum of money to go there. By the way, there is also some iron past. "

The copper pits in the Song Dynasty were mainly in the south, while the iron pits were mainly in the north. There were iron pits in Shaanxi, which was not too troublesome.

Zhao Shu said, "That's it."

Ouyang Xiu thought about it and then didn't say anything.

Isn’t he intentionally suppressing Wang Ju, is it worth it?

Ouyang Xiu was not his love. Fu Bi and Zhang Feng returned home after they were old and sick, but they raised Sun Mian, who was even worse and older. First, he was the Hezhong Prefecture, and now he served as the chief of Huanqing Road, so he had to give him some achievements and strengthen his persuasion. So he used some small means.

But when he came, he did not want to suppress and erase Wang Ju's role in it.

But now it seems that the emperor was interested even if such a powerful weapon appeared due to the Puyi dispute, so Ouyang Xiu did not say anything. If he said that, what could he bring to Wang Ju? He is a civil servant, not an inventor! What he feared most was that the emperor would be confused again. If he had been promoted to the three poles in a row, he would make a laughing at the descendants...

And what else should Wang Ju become a magistrate at the age of 18?

The clouds in the sky are getting thicker and thicker.

"It's going to rain." Zhao Xu looked up at the sky.

"What sound?" He and Zhao Niannu said in surprise.

"It was probably gunpowder used as a proof weapon," replied the eunuch behind him.

"This weapon is very sharp," Zhao Xu said as he heard the sound. At this time, many gunpowder weapons had appeared in the Song Dynasty, such as rockets; fireballs, that is, grenades and bags. The small ones were grenades, with iron chains on the back, and were thrown out by hand. The big ones were ** bags and were fired out by trenchers. However, because the formula is inaccurate, the combustion effect was greater than the explosion effect. There were also fire caltrops. Although the explosion power was small, during the battle, the iron caltrops that were thrown in front and exploded everywhere could effectively prevent the sprint of enemy cavalry. As well as poison smoke balls, fired with strong crossbows and strong bows, small gunpowder bags were placed in the rear, containing poisonous substances such as arsenic crotons.

This is an improvement.

However, Zhao Xu thought of Wang Ju's words again. The Song Dynasty was not small in number, and the population was twenty times that of Xixia. It was not small in number. The national income in a year might be thirty times that of Xixia. It was not that the weapons were not advanced. Although the Xixia crossbow, Xia Kingdom sword, and cold forged armor were famous, it could not be mass-produced, and the Song Dynasty could produce more weapons, such as bed crossbows.

The main thing is the lame system that Wang Ju mentioned.

At first, Zhao Xu thought it was simple, but with Wang Ju's indirect attacks and his reflections, he felt that it was not that simple.

So I looked back and said, "Auntie, can you be safe?"

"What's good about it? I want to move out of the palace, too." Zhao Niannu whispered.

Zhao Xu was silent at first, and to be honest, he did not agree with his father's actions.

I won’t talk about the status of the ministers, the key is kindness. Think about what Zhang Yuan and his family defected to Xixia for their ancestors and despises their ancestors and clans? It’s just for wealth.

If you don’t mention who is raising or raising, the late emperor always passes the throne to his father. Without the late emperor, can his father become the emperor?

What kind of wealth in the world can be greater than a king of a country?

But what Zhao Niannu said was the truth. It would be better if there were people in the palace maids and concubines who were released, but if there were no one in the parents' home, it would be a disaster if there were no one in the parents' home.

However, Zhao Niannu is different. She has a grandfather Miao Jizong. The Miao family is rich, so it is a good thing to release it, and at least have freedom.

Zhao Xu said again: "Aunt, no, my father will be unhappy."

Zhao Niannu was silent.

If Zhao Shu disobeys again, he will not be bad to their mother and son, including his grandfather. If he insists on leaving the palace, Zhao Shu will inevitably be angry and may all be involved in his grandfather.

"Aunt, show you something."

Zhao Xu asked the eunuch to bring a few pieces of paper. It was not the paper from later generations, and each piece of paper was very large.

Invention is not something that civil officials do, so is knowledge a civil officials do?

The drama begins.

Many people may have seen the role of Wang Ju’s advertising, but now it is not called advertising, but it is called Xingming. But everyone really can’t explain how much it is. You should know that in order to promote this reputation, you have to spend a lot of money every year. Not only the 10,000 chunks of new paper donated, but a lot of new paper will be taken out every year and will continue to be distributed for free to students from all prefectures and counties.

Some people think it's not worth it.

Bamboo paper is not about selling at a high price, nor is it about being of poor quality. On the contrary, after many improvements, the quality of bamboo paper is good, especially jade buckle paper. After many improvements, it is as white as snow, which makes many scholars feel happy. The price is extremely fair, and there is no need to worry about sales at all. The money is spent in vain.

Many people really didn't understand whether it was worth it or not. But I saw it immediately.

Kaifeng was the political center of the Song Dynasty and the most prosperous city in the world.

Many goods come from all over the country, even from many countries, and are shipped to other parts of the country, even foreign countries.

It is also the focus of bamboo paper attention.

The first batch of jade buckle paper came out, and most of them were donated. This area that had little impact and was backward. Only a small number entered the market and grabbed it. Many people even heard the news in front of them and wanted to buy a few large pieces back, but they sold out without even seeing a shadow of paper.

Some of them continue to advertise.

The poems and essays of Wen Su Zhang and the other three continue to be printed, and the article by Wang Qi is also printed.

Continue to print ink bamboo on the rough edges.

This is elegant, which invisibly puts bamboo paper on a higher level.

But this time it was a little different. The beginning of the volume was about the poems and poems of Wen and Su, and the end of the volume was another text...

Of course, it soon came to Zhao Xu's hands.

Zhao Xu opened the bamboo paper until the end of the roll, and said, "Auntie, look."

Zhao Niannu looked at it and saw a lot of divine words.

The ones you can understand in the front are the words of the Song Dynasty, but there are many strange symbols mixed in the words. Zhao Niannu read, but before he could think of the math problem, he said in surprise: "Break sentences."

"It's a sentence."

Zhao Niannu must not be able to see the difference between the digit breaking comma period question mark, but when he read the digit breaking, a symbol appears. Can you still not understand?

"Aunt, you think about this question again."

A Qin Jiushao triangle area arithmetic problem. Qin Jiushao was a famous arithmeticist in the Southern Song Dynasty. In fact, before him, there were some classic arithmetic problems in "Sunzi Arithmetic Sutra", some of which were quite difficult, but where was the formula?

Without formulas, there will be no rules. Scholars often can only know the truth but not the reason. Mathematics is the mother of science, and this is true for mathematics and science. However, this problem may be completely changed with the emergence of Wang Ju's book a few years later.

That book was still early, and even the two books that were first released were relatively simple.

Wang Ju's question is mainly solved by the formula of the midline area of ​​the Qin Jiushao triangle, but it is more complicated than the question in "Nine Chapters of Mathematics" written by Qin Jiushao, and it involves 70,824 twists and turns.

Anyway, after reading it, Zhao Niannu thought about it carefully and felt that it was a question that humans could calculate.

There are answers below and the process of how to solve this problem is marked.

But Wang Ju deliberately did not have the meaning of standard symbol letters and Arabic numerals, so Zhao Niannu was stunned after seeing it. Could it be that these piles of ghost-drawing talismans can solve this problem?

She raised her head blankly and asked, "Xu'er, do you understand?"

"I can understand it, I have never learned it..." Zhao Xu smiled bitterly: "Aunt, there is still here."

Then, the remaining bamboo paper was opened, not only the arithmetic questions, but also the Analects of Confucius. Zhao Niannu finally got happy: "This child is teaching."

Zhao Xu pinched his chin and said with a smile: "Yes. I guess many scholars are curious about these symbols at this moment."

"It's a pity that he is not in the capital, otherwise he can ask."

Wang Ju showed off, which made Zhao Niannu a little happy.

A heavy rain fell from the dark sky, and the howling wind pulled up the rain curtain again, like a series of floating crystal curtains.

Zhao Xu looked at the smile on his aunt's face, but the light was dark, and this smile seemed a little quiet. Zhao Xu couldn't help but sigh in his heart...

As the bamboo paper was emitted, many scholars were finally alarmed and even passed on to the palace.

On the morning court, Zhao Shu took out a few pieces of bamboo papers when everyone finished their work, and asked the eunuch to pass them down, and then said, "You guys, do you know these words?"

He didn't understand, but there were many people in the court who were learned, Ouyang Xiu, Han Qi, Sima Guang, Fan Zhen, Wang Gui, Fan Chunren... I believe there is always someone who can know him.
Chapter completed!