"Water, water, cement?"

The medicine man pulled some moist soil from under his feet, pointed to the yellow soil in his hand, and said:

"This?"

Song Bin was embarrassed, he forgot about this world, and he may not have created such a thing as cement.

"Then there should be lime, right?"

The pharmacist nodded and said:

"Stone, stone, lime have, no, but ......"

"But what?"

Song Bin was anxious, listening to this pharmacist, his heart was like a cat scratching.

"However, the technology of refining lime has been monopolized by the Zhang family in Fuqiuling, which is not only expensive, but also small in quantity. ”

Song Bin looked at Jiang Yunshan, who was playing with the clod of soil at his feet, and said:

"What? is the Zhang family that produces the 'security door'? can they monopolize the process of refining lime?"

"That's not it, according to the Zhang family, this lime is refined from the Nine Heavens Xuanshi, and with the addition of seventy-seven and forty-nine complicated processes, the lime can be refined. ”

Song Bin listened to Jiang Yunshan's serious explanation, and couldn't help but stand aside, he even had some doubts that the lime he was talking about was the lime they were talking about.

"Is it that white lump, lime that gets hot when it gets water?"

"Yes, it gets hot when it comes to water, you say it's magical. The Zhang family said that it was full of the spiritual power of the Vermilion Bird Divine Monarch, and it could boil when it encountered water, but I didn't find that those limes contained the power of the Vermilion Bird Divine Monarch, and it should have been sealed by the Zhang family. ”

"Ahem...... Cough...... Ahem......"

This evil Zhang family.

Song Bin coughed dryly twice, hesitated for a moment and then whispered:

"I might produce lime ......"

"What?"

"I should be able to produce lime ......"

"Senior nephew, I don't have to say anything about your literary talents, but you haven't even opened the door of Ren Chong, let alone fit with the Divine Monarch after the Spirit Pool, how can you have the power of the Vermilion Bird Divine Monarch?"

"Yes, Song Bin, the process of lime is the secret of Fuqiuling, how can you produce it?"

Instead, the pharmacist in the pit jumped out of it, and before the dirt on his hands was cleaned, he said to Song Bin:

"Pull, pull, pull the calf, you, I, I, I have tasted, except for burning, burning, burning the tongue, nothing can taste or come out. ”

Song Bin sneered and said:

"That's calcium oxide, you must burn your tongue if you lick it!"

The pharmacist scratched his head and said with a puzzled expression:

"Oxygen, oxygen, calcium oxide?"

Song Bin nodded, began to squat on the ground, took the broken stick in his hand, and drew some "strange" symbols:

"Calcium carbonate at high temperature, will decompose into calcium oxide and carbon dioxide, calcium oxide is called quicklime, quicklime and water reaction, will form hydrated lime, hydrated lime and soil stirred evenly, exposed to air, combined with carbon dioxide, dehydration, solidification and calcium carbonate will be formed. ”

Then Song Bin stood up from the ground, picked up the broken stick in his hand, and pointed to a mountain in the distance:

"And the calcium carbonate is there!"

The three of them turned their heads in unison and looked in the direction that Song Bin was pointing to, and they didn't see any clues for a long time.

"Song Bin, you kid can't be stupid, how can there be a Nine Heavens Xuanshi in that unknown mountain?"

Meng He looked at Song Bin strangely, from just now, Song Bin said a word that he had never heard before, could it be that they "forced" him to cultivate his spirit, and he became crazy?

Song Bin smiled:

"If it is a limestone with a very high calcium carbonate content, it is called the Nine Heavens Stone, then this mountain is called the Nine Heavens Stone. ”

"Then tell me, what do you mean by calcium acid?"

"It's bluestone. ”

"Bluestone is the most common bluestone in the mountains?

Song Bin looked at Jiang Yunshan, who was full of surprise, and said firmly:

"That's right!"

Looking at the determined Song Bin, Jiang Yunshan began to believe it a little.

Although he didn't believe that all the raw materials of lime were bluestone, he inexplicably believed the young man in front of him.

"Pharmacist, why don't you go and get a few pieces and try them?"

Jiang Yunshan looked at the pharmacist.

The pharmacist hurriedly shook his head and replied:

"I, I, I'm not going. ”

As he spoke, he picked up the iron catalpa again and began to dig up the soil that had been poured into it again in the hole.

"Or ......"

"I won't go either, how can bluestone refine lime? If it's so simple, then the Zhang family's lime can still be sold for so expensive?"

Jiang Yunshan glanced at Song Bin, then sighed and said:

"Nephew, if you wait for me here for a while, I'll go to the mountains and get a piece of bluestone. ”

Song Bin nodded, clasped his hands into fists and said:

"Thank you Uncle Yunshan for your hard work!"

After a while, I saw Jiang Yunshan hold up a small hill as high as one zhang out of thin air, the bottom of this small hill is as smooth as a mirror, and on this smooth stone wall, you can see the special blue and white texture of bluestone.

Jiang Yunshan steadily placed the hill outside the courtyard and shook off the stains that had fallen from the hill on his body.

Song Bin walked to the top of this small hill, looked at Jiang Yunshan with a sad face, and said:

"Uncle Yunshan, why don't you split this mountain into fist-sized pieces?"

"Well said. ”

I only heard the wooden sword box on Jiang Yunshan's back "buzzing", and then "Huh!h

The four long swords fell in different directions in the air, Jiang Yunshan's fingers were slightly, and the four long swords all slashed towards this hill!

"Click...... Click...... Click...... Click......"

There was a sound like chopping vegetables, and the hill was torn apart in an instant, turning into a fist-sized stone that "flowed" downward.

The long sword returned to its place, and one by one the four swords returned to the wooden sword case.

Song Bin swallowed a mouthful of saliva in shock, this imperial sword is too handsome! I must cultivate the sword!

The cyan stones rolled down to the ground, and Jiang Yunshan pointed to these stones and asked:

"And then?"

Song Bin sobered up from the shock, and he smiled awkwardly:

"Is there a fire ......?"

Jiang Yunshan stretched out a palm, only to see a blazing flame suddenly emerge from his palm.

"That's what you're talking about?"

Song Bin swallowed another mouthful of saliva, nodded, and then asked incredulously:

"Isn't it hot......"

"Hehe, this is the power of the Sun God Monarch, although the power of the God Monarch is strong, it does not harm the body, and when you reach the realm of the Six God Monarchs, you will know. ”

Song Bin nodded, held his throat and said:

"Can you set this pile of bluestones on fire?"

Jiang Yunshan frowned slightly, he thought to himself, how can this bluestone be ignited?

But he did it anyway.

I saw that a raging flame suddenly appeared in his palms, turning into two fire dragons, and directly wrapped these bluestone blocks.

The debris on the bluestone was burned to ashes and turned into wisps of green smoke that drifted into the air.

The fire burned for half an hour, and just when Jiang Yunshan was a little impatient, he suddenly found that some changes had taken place in these bluestones.

All of these bluestones are starting to turn white!

It burned for another half an hour, and it was not until the glass glazed wrappers began to appear on these whitened stones that Song Bin touched the sweat on his face, opened his somewhat dry lips, and said:

"Uncle Yunshan, Lime ...... It's made. ”