Qin Boyang's handling of Chen Zena was naturally quite relieved.

Let Qin Boyang take the initiative to explain it clearly to those mason masters.

Don't be afraid to make mistakes, be bold and try.

It's just that it's inconvenient for Chen Ze to come out to meet these mason masters now, and there's no point in going.

He can't help much, and he will add a psychological burden to the masters.

Let Qin Boyang handle it with full authority, and there are also twenty spies to listen to Qin Boyang's dispatch at any time.

If you need the government to deal with it, just let the spies deal with it.

It's just that there is a bigger headache right now.

If Chen Ze plans to gather blacksmiths to study steelmaking technology, he will need a large amount of iron ore.

There are five iron ore mines in the eight southern states, all of which are under the control of the royal government.

It's basically no fun.

What's the matter?

Then you can only fight the idea of a black mine.

A lot of iron ore in Qingzhou is secretly bought from black mines, and of course, a considerable part of it is stolen by the government and sold at a low price.

It's just not a lot.

The nearest black mine is not in the southern eight states, but in the Nuzhou area to the west of the eight southern states.

The exact location is not clear, and people will not tell you.

You can only find a channel to buy it secretly, as long as you give money, people will naturally find a way to ship it over.

Of course, Chen Ze will definitely not be able to come forward for this kind of thing, and he still needs an agent, who is familiar with the gray industry and trustworthy.

Qin Boyang is not suitable, he doesn't know the inside story, not to mention he can't be busy.

In the final analysis, there is still a shortage of people and money, so the problem of this iron ore can only be put on hold for the time being.

I can't rush it.

Early the next morning, Chen Ze came to Lu's house to teach mathematics lessons to Erya and Jin Ke.

Now Chen Ze likes Erya more and more.

The little girl is really smart and learns everything quickly.

I learned multiplication and division a few days ago, and the equation I learned today is even more straightforward.

Chen Ze was a little panicked, he felt that he didn't know what to teach a few more times.

On the contrary, it was Qin Jinke, who was so anxious that he scratched his ears and cheeks, and all kinds of atavistic phenomena.

Chen Ze looked really pitiful, so he came up with a relatively simple application problem.

"Uncle Chen, your question is incorrect, ten people are divided into two cakes, are you full?"

Chen Ze's eyes widened: "I'm asking how much one person can get, not if you can eat enough?" Why are you bothered about this? ”

"Then you said a specific analysis of the specific situation, my analysis is that ten people can't eat at all, at least ten, you change the problem ......"

"You still want to take the top prize here?"

Qin Jinke's eyes widened: "The scientific examination does not test the arithmetic, but the test is the articles and poems and songs!" I'm better than Erya! The second girl doesn't have as many poems as I can memorize. ”

"What kind of ability is memorizing poetry? If you have the ability, you can write it yourself! ”

Qin Jinke suddenly straightened his waist.

"What school will I go to if I can write?"

“……”

Chen Zezheng was speechless, and suddenly heard the laughter of a big girl coming from the next room.

Just like that, there was no movement in the back.

Chen Ze sighed helplessly.

Some people swim in the ocean of mathematics.

Qin Jinke belonged to drowning, and he had to be fished back by the teacher.

Drowning once, and in the end he blames you for being slow!

Of course, Qin Jinke may not be suitable for arithmetic, so let's honestly learn poetry and write articles!

But Chen Ze can't teach this thing.

Qin Jinke taught him about the same.

"Big girl?"

Chen Ze tentatively shouted into the chamber.

"Uncle, here you are."

Chen Ze immediately took out the posture of the elders and pointed: "Don't stay in the house all day, go out and bask in the sun more, otherwise it will be easy to hold back the problem." ”

"yes, I see."

"I know why don't you come out quickly?"

The big girl walked out of the room with her head bowed, and carefully handed over a piece of paper in her hand.

Chen Ze was stunned for a moment, and when he took it, he was stunned.

"Who...... Who taught you binary equations? ”

He just taught the second girl the basic equation, and the eldest girl can't even be counted as an auditor, no one can see it, at most it is an eavesdropping.

The eldest girl was stunned, and glanced up at Chen Ze slightly: "Didn't you tell Er Ya a few days ago that you can set up A or B?" I thought about it carefully, and it seems that two equations are needed to meet the conditions you said, so I tried to calculate it on this basis. ”

After speaking, he asked quite hopefully: "Uncle, yes, right?" ”

"......" Chen Ze took a deep breath and hurriedly asked, "Big girl, you went to school, right?" ”

The big girl bowed: "I've been in school for a year." ”

"Er Ya said you never forgot it?"

The big girl hurriedly waved her hand: "No, no, Erya is talking nonsense." ”

"No need to be modest!" Chen Ze said seriously: "Uncle feels that talented women are the best!" Women can also do great things! ”

I would have liked to give an example.

But there is no Mulan and no Wu Zetian this year.

"Do you know Fu Yanran, the number one talented woman in Qingzhou?"

The big girl is busy.

"She is very good at poetry and songs, and her articles are so good, how many scholars are not as good as her!"

"You can learn like her, you don't have to write poems and songs, you can delve into arithmetic!" Chen Ze said: "Have you heard of Mrs. Jiang of Xiaozhou Village?" ”

The big girl's face changed: "Recognize ...... Recognize. ”

"Huh? Why are you so nervous? ”

Before the eldest girl could reply, Qin Jinke, who came in to drink water, said: "The princess wanted to accept my sister as a student before." ”

"And then?"

Qin Jinke took a sip of the teapot and said: "Taigong's scolding is so ugly, my sister is afraid of being scolded, so she definitely doesn't want to go." ”

"No, it's not!" The big girl hurriedly said: "Father, he doesn't agree, I want to go." ”

"It's a shame that you didn't go, otherwise who would be able to stand his yin and yang weirdness every day?" Chen Ze hurriedly asked again: "Jinke, the big girl is really unforgettable?" ”

"Really! My sister remembered it at a glance, I don't believe you asked Erya! ”

"Go, you can help me find a book!"

Qin Jinke hurriedly found the book, and Chen Ze casually flipped the page and showed it to the big girl.

The number of words is actually not much, maybe two or three hundred words, anyway, it is impossible for Chen Ze to remember.

After the big girl finished reading, Chen Ze asked curiously, "How much do you remember?" ”

"One...... A little, not much. ”

"It's okay, you can say as much as you can remember......"

The big girl said to Chen Ze at the same time.

Intermittently, and occasionally there will be times when it gets stuck.

But...... I memorized it all word for word......

"Uncle, right?"

“……”

Chen Ze held the book and was speechless for a while.

The second girl is smart enough, but the eldest girl is even more outrageous!

You can recite it all in less than five minutes!

Wozh!

What genes does the Lu family have? So outrageous!?

Lu Zhiping, don't do any business, hurry home while you're young and work hard to make a baby!

My future talent reserve is counting on your Lu family!