Three Kingdoms: My brother is Guo Jia

Chapter 117

After the Sun-Liu alliance, the advisers under Cao Cao were also busy.

Guo Jia pondered every day how to start with Huang Yueying's family background.

Xun Yu has been working on cement research, and even the supermarket's implementation plan has been shelved.

Actually, it's normal.

To promote supermarkets, too much capital is needed upfront.

And right now, Boss Cao is indeed poor.

During this time, Guo Yun became idle again, and he was at ease in the mansion to study the inheritance of science and technology of the great country.

All-encompassing technology is as detailed as hair, but most of it is limited by the times.

This is an unsolvable problem.

"Xuan Xian!"

On this day, Xun Yu visited again, and the whole person looked a lot haggard, and even his sideburns began to turn white: "Is there still something wrong with your cement manufacturing method?

"How so?"

When Guo Yun heard this, he nodded his finger on the table: "Don't talk about it, the old rule, a problem fifty taels of gold..."

Xun Yu: "(⊙_?)"

Again?!

Say!

Are you called Guo Greedy and pickpocketed with words?!

"On credit. "

Xun Yu pouted and said, "My servants are almost finished being exploited by you, this will be spring again, and the big sinong must quickly solve this matter so that he can allocate manpower to arrange spring plowing affairs!"

"As long as you can solve this problem, a hundred taels of gold will do!"

Seeing Guo Yun's look of disgust, Xun Yu said angrily: "My grand sinong, is it such a discreditable person?"

"Then trouble Master Xun to settle the consultation fee from the last time?!"

"A total of six hundred and fifty taels of gold!"

Xun Yu: "((д))"

"Tell me, what's going on?"

Looking at Xun Yu's anxious look, Guo Yun smiled and did not ridicule him.

After Xun Yu explained the entire manufacturing process in detail, Guo Yun also frowned: "If there is no problem with the materials, this situation cannot occur..."

Isn't it?

Xun Yu is a figure who is committed to leaving a name for eternity, how can he engage in the tofu dregs project.

"The previous tests are all fine, and the hardness is enough, but every time I call Xu Zhongkang to try it with confidence..." Xun Yu sighed tactfully: "It's all smashed!"

This face is crackling!

Thinking of Xu Chu's appearance of leaving with a smile, Xun Yu felt like eating a table of dead flies.

"Don't let Lao Xu smash it with a five-ding mountain axe!"

Guo Yun slapped his forehead and said helplessly: "That's an artifact-level weapon, don't say that your ordinary cement pouring, even if you add steel bars, you may not be able to resist!"

Big brother, that's a system product!

You think it's made by workers and peasants!

"Rebar?"

When Xun Yu heard this, his eyes showed doubt: "What kind of animal is this steel bar?"

Guo Yun: "(⊙o⊙)?"

Have you all been infected by Jia Xu recently?

Look at the problem, is it so one-sided?!

"No, Xun Da Sinong, aren't we discussing the hardness of cement?"

"Didn't you say you could add rebar?"

Xun Yu asked rhetorically: "Can adding steel bars make cement stronger?"

Seeing Guo Yun nodding, Xun Yu's eyes suddenly lit up, and he asked, "In this case, when we build the Great Wall, we must add this steel bar?!"

"Won't this increase the hardness of the Great Wall!"

"It will stand even for hundreds of years!"

It's sharp to think about.

Dozens of generations later, the entire border is solid, whose credit is that!

The big credit must be Boss Cao's!

But fame and fame have to fall to the big sinong, that is, he Xun Chaoren!

"Also ask Xuan Immortal to impart this knowledge to Wen Ruo..."

Xun Yu threw up his hand and quickly pleaded.

The reinforced cement mixture is definitely stronger, and Guo Yun has not thought about this problem, but the current conditions do not allow ah!

Seeing Guo Yun groaning slightly, it seemed to be very hesitant, Xun Yu immediately added: "Xuan Xian, I am in charge of this matter, as long as it can increase the hardness of cement, five hundred gold is one or two!"

Guo Yun: "Convex (艹皿)"

Am I such a greedy for money?

Guo Yun glanced at Xun Yu angrily: "It's not a matter of money." "

"One thousand taels!"

Hiss?!

Guo Yundeng's pupils shrank slightly: "Da Sinong is so rich?"

"Two thousand taels, no more. "

Xun Yu shook his head: "This is thanks to General Xu Huang bringing back a large amount of loot from outside the pass to barely make it up." "

"You privately post another five hundred taels?!"

"Master Xun, don't go!"

"Two thousand is two thousand!"

Xun Yu: "Convex."

"Xuan Xian, why do you want so much money?"

"I can't always live here with my eldest brother, can I?"

Guo Yun pointed to the mansion next door: "Lord Chen is going to change the mansion, I don't think about buying it..."

"So it is. "

Xun Yu nodded and said, "Okay, I'll report to the lord when I turn back, Xuanxian can tell me what the steel bar is now, right?"

"Has Lord Xun heard the four words 'a hundred refining into steel'?"

Seeing Xun Yu's confused expression, Guo Yun said carefully: "The so-called steel bar is to continuously smelt the iron to drive out impurities, and finally refine it to a degree as slender as twine. "

"I'll write you back to you on the specific steps. "

"That's it?"

Xun Yu was stunned, "Isn't this iron-smelting technology?"

"It's ironmaking technology!"

Guo Yun was also stunned, isn't the steel bar made of pig iron?

Xun Yu rolled his eyes and said word by word:

"So, Xuan Xian took the ironmaking technology made by workers and peasants..."

"A new word..."

"You want to blackmail me for two thousand taels of gold?"

After speaking, Xun Yu flicked his sleeves and snorted, "Are you Xun Wenruo Xu Chu's pig?"

Guo Yun: "(⊙_?)"

"Xun Wenruo, there is a pig that wants to discuss with you!"