After crossing, I surrounded the capital from the countryside

After several attempts and adjustments, Xu Qingqing looked at the cement in front of her. For some reason, she had a hunch that this was the time.

She added a small amount of water to the cement powder in her hand and mixed it. In order to speed up the solidification process, Xu Qingqing took the desiccant and small fan that had been prepared on the side and started fanning it continuously.

Because of the small quantity, we will soon know whether the cement will be successful this time.

I don’t know how long it took, maybe a moment, maybe a long time, Xu Qingqing looked at the cement in front of her. She picked up the small piece of trial product, tapped it gently, and a crisp sound came out.

Finally, cement was successfully developed!!

The joy of successfully developing cement is like the spring sunshine, warm and bright.

When the crisp sound seemed to still echo in her ears, Xu Qingqing's heart seemed to be wrapped in a warm current, filled with unspeakable joy.

She couldn't help laughing out loud, and the laughter was clear and pleasant, full of pride and satisfaction.

After being happy, Xu Qingqing couldn't wait to process all the iron ore that Xiao Yuheng had found into cement.

But soon, Xu Qingqing discovered a new problem, which seriously affected her plan.

That is

The amount of iron ore was far from enough to meet her grand plan - to use cement to build houses and city walls for the Xiaoyao Sect.

This dream seemed so far away in the face of the reality of iron ore scarcity that Xu Qingqing couldn't help feeling a little lost.

However, she did not want to give up. Instead, the idea of ​​rebellion that she had suppressed quietly rose in her mind again. After turning it around in her mind, it was suppressed again because she thought of a way to develop it in a vulgar way.

Xu Qingqing knew very well that it was almost impossible to realize her idea with the existing resources.

However, she was unwilling to give up. There were many mountains near Xiaoyao Sect, and perhaps there were rich iron ore resources. As long as she could find iron ore, she could continue to make countless cements and gradually realize her idea.

However, in order to increase the enthusiasm of everyone in Xiaoyao Sect, perhaps we can first let everyone understand the importance of cement?

No, no, no, this is too dangerous, I can't let too many people know...

Let someone you trust do it first.

……

The next morning, the sun shone through the clouds onto the main hall of Xiaoyao Sect. Xu Qingqing had already been waiting there, ready to hold an important meeting.

In order to realize the plan of building houses and city walls with cement, we need the support and cooperation of several family heads.

Soon, Liu Hanwen and others arrived one after another, with expressions of curiosity and anticipation on their faces.

The person who called them only said that Xu Qingqing had something important to do today, which seemed to be an object that was related to the subsequent development of Xiaoyao Sect, but he did not say clearly what it was, so everyone was very curious.

Xu Qingqing greeted them with a smile and asked them to take a seat.

Someone was arranged to guard the door. Xu Qingqing looked at the expectant and curious eyes of several people. Without waiting for them to ask questions, she took out a piece of prepared cement sample from her arms and gently placed it on the table.

Several heads of the family looked at the gray substance in Xu Qingqing's hand.

Their eyes were full of confusion and curiosity, as if asking: "What on earth is this?"

Xu Qingqing smiled and gently raised the cement block in her hand. Its surface was rough and hard, and it emitted a faint luster under the light.

She introduced this to several heads of households: "I call this thing cement, a magical thing that can change the way we build."

Zhang Qiang, the second in command, stretched his neck and squinted his eyes to look at it carefully, as if he wanted to see through the secret of this small block of cement.

He asked curiously, "Is this cement really as magical as you said?"

Liu Hanwen reached out and took the cement handed to him by Xu Qingqing. His fingers gently ran across the surface of the cement, feeling the unique texture and temperature.

"This thing looks just like the stone you can find everywhere. What's so magical about it?" As he said this, he held the cement in his hand and weighed it gently.

Xu Qingqing smiled and nodded, her eyes gleaming with confidence. "Don't look at it as inconspicuous now, but this is what the cement looks like after solidification. After processing and treatment, it can become very strong, so it is very effective for building houses and city walls."

"Oh? You mean this is what the cement looks like after it solidifies?" Liu Hanwen looked serious, playing with the cement block in his hand and lost in thought.

Seeing Liu Hanwen like this, the others became even more curious about the cement.

Xu Qingqing understood their doubts. After all, cement was still a new thing for people of that era.

So she patiently explained the production process, characteristics and potential application value of cement.

Emphasis is placed on the properties and uses of cement, explaining how it can enhance the strength and durability of buildings.

Her words were full of confidence and enthusiasm, which made the heads of the families present listen with great interest.

As Xu Qingqing spoke, expressions of shock and delight gradually appeared on the faces of several family heads.

It was obvious that they realized the importance of cement and understood the potential and value of Xu Qingqing's grand plan.

"Master, does this cement really have such magical effects?" Liu Hanwen couldn't help but ask.

Xu Qingqing nodded and said affirmatively: "Yes, as long as we can find enough iron ore, I can produce cement in large quantities and build stronger houses and walls for Xiaoyao Sect."

Hearing the word "iron ore", the originally lively hall fell into silence. The faces of several heads of the family became solemn, and their eyes revealed a trace of worry and uneasiness.

Xu Qingqing also understood that iron ore was not only a resource for people of this era, but also a sensitive topic.

The imperial court had extremely strict control over iron ore, and private mining was almost impossible. Once discovered, the consequences would be disastrous.

Zhang Qiang and Zhou Daniu looked at each other and saw Xu Qingqing's serious gaze. They both understood Xu Qingqing's determination and belief.

They knew that Xu Qingqing was a smart and capable person, and since she proposed this plan, she must have her considerations.

but……

"Fuck!" A loud shout came from the quiet hall.

Xu Qingqing didn't react for a moment and thought someone was scolding her.

Xu Qingqing:Σ(⊙▽⊙“a

Liu Hanwen slowly stood up and looked at Xu Qingqing firmly. His voice revealed an unquestionable determination: "Master, I will find the iron ore!"

"Big brother!"

"Big, big brother!"

As soon as the words fell, there was a cry of surprise in the hall. Zhang Qiang and Zhou Daniu were even more shocked. They were two tall and strong men who were usually fearless, but when it came to iron ore, they felt their scalps tingling.