[425 cement: 15 points 1 ton]

[Lighter: 1 box at 10 o'clock]

[Smart solar lamp: 1 for 100 points]

In addition, there are some other products of scientific and technological civilization, such as flying cars and airplanes, but Lin Meiyi can no longer see these things in her eyes, and her eyes are only full of cement.

As for the lighter and solar palace light toys, this is all included.

She's had enough of the muddy roads of antiquity! Now there is finally salvation.

Buy!

【Ding! Successfully purchased 425 cement 100 tons, gold -1500, current remaining gold 1099]

"Charge 100,000 points!" Lin Meiyi arrogantly gave instructions to the system in her mind.

【Ding! Gold +100,000 points, current remaining gold 101099]

Krypton really makes people happy, and Lin Meiyi immediately bought another 100 tons.

【Attention! The number of cement purchases has reached the upper line, and the current remaining money is 99599 points! 】

When the system fell, the cement option on the commodity bar disappeared in an instant, and ten second-level spirit beast eggs were renewed.

[Level 2 spirit beast eggs: 10 for 5000 points, packaged for sale, are you sure to buy them? ] 】

Lin Meiyi decisively gave an order: "Buy!" ”

This kind of good thing, if you miss it, it's gone, so you naturally have to buy it, there were too few spirit beast eggs last time, and you haven't had to eat it yet.

[Spirit Beast Egg Purchased Successfully, Gold -5000]

The spirit beast egg is gone, the product column is automatically replenished, this time it is a fart washing machine, Lin Meiyi suddenly felt disappointed.

It looks like there won't be anything good going on today.

Shaking her head helplessly, Lin Meiyi bought another box of lighters and ten solar lamps, and turned off the system.

[Money remaining 93589]

Listening to the system broadcast the balance, Lin Meiyi sighed with a smile: "It's cool to spend money for a while, and it's always cool to spend money all the time." ”

When I opened the system backpack to look at today's loot, I felt extremely satisfied.

But happiness is always short-lived, and solar lamps and lighters are not too noticeable.

Even if you eat some spirit beast eggs, the family will default to the so-called family "inheritance", and it will not cause any waves at all.

But cement is different, if she paves a cement road, the whole county will be a sensation.

No, more than that! I am afraid that the entire Taiyuan County, and even the entire Great Zhou Dynasty, will set off turbulent waves.

Therefore, the cement road she misses has to be considered in the long run!

"Grass!" Thinking of the difficulty of implementing reality, Lin Meiyi couldn't help but want to scold her mother.

Can cement be made at the current level of scientific and technological production in Dazhou?

Lin Meiyi took a deep breath, eased her overly excited mood, sat down in front of the embroidery shelf again, and carefully calculated.

The formula of cement is not complicated, it is made of limestone, clay, iron ore, and coal.

And coal and iron, Taiyuan County just have, coal and stone has been used on the people, indicating that Dazhou has a relatively mature experience in coal mining iron mining.

As for clay, it is even better, the pottery process has been passed down for thousands of years, and clay is not a problem.

Then, the main raw material is left, limestone.

Limestone is the main material of cement, accounting for about 70%.

Lin Meiyi suddenly remembered the glass lamps in her home, which were all glass products, and limestone was the raw material for making glass.

That being the case, cement doesn't seem to be out of the question.

Lin Meiyi's eyes suddenly lit up, and she saw hope!

Thank you Empress Da Zhou!

Lin Meiyi hugged her fist at the air very sincerely, thanking this ancestor for making the glass, otherwise her cement industry would be hopeless.

Of course, the most important thing is to thank her as a chemistry teacher in the 21st century, thanks to nine years of voluntary teaching.

thanked all the people who could be thanked in her heart, and Lin Meiyi finally felt comfortable.

The cement industry is in a hurry, and she must slowly figure it out.

Raise your fists, cheer yourself up, and cheer for a better tomorrow!

patting her ass and getting up, Lin Meiyi was finally reluctant to leave the embroidery room.

Qi Tian turned his head when he heard the sound, and saw her pulling a box out, and he didn't have the idea of taking the initiative to help, but asked curiously:

"Clothes?"

There is hope that the cement industry will be completed, Lin Meiyi is in a very good mood, patting the box and smiling: "It's all done, let's go out while it's still early." ”

As he spoke, he called Xiao Hei and asked him to send the box to Lin Dalang of the county office, briefly said to his parents, and led Qi Tian out of the door.

The anti-skid effect of cinders has been proven, and now Wang Er will lead his soldiers every morning to push a large cart to each house to collect the burned honeycomb cinders, which are used to pave the ground against slipping.

The streets were sprinkled with orange-colored cinders, and large briquettes and fine cinders were laid together, and the ice on the road was much easier.

The wisdom of the ancients should not be underestimated, and as long as they were given a little inspiration, they could draw inferences.

Since discovering the benefits of honeycomb coal, Wang Er began to build roads in the city, paving all the dirt roads except the main street with cinders, and finding large stone mills used by farmers to remove husks, and compacting the roads over and over again.

In this way, the streets are clean and tidy, and the county finally has the appearance of a county seat.

Qi Tian walked on the road paved with cinders, looked left and right, felt quite novel, and asked curiously:

"What is this?"

"Cinders born after the burning of briquettes." Lin Meiyi replied with a smile.

Qi Tian nodded, and his knowledge increased.

"Where are you going?" He asked again.

Lin Meiyi pointed to the merchant market in front of her, "Just take a stroll and see if you can find something interesting." ”

"Oh." Qi Tian didn't ask any more.

As they spoke, the two came to the market.

The weather is cold, but it is still difficult to hide the enthusiasm of the people of Dazhou for the New Year.

There are a lot of people who come to buy New Year's goods, and the bustle of the market and the cold streets behind them seem to be two different worlds that existed at the same time.

Lin Meiyi watched while walking, but she didn't see her buying anything, she walked and walked, but stopped in front of a small medical hall.

The infrastructure of the entire county was built on the basis of a large battalion five miles away, where the only way to see a doctor was to find a military doctor.

Of course, if you find the barefoot doctors who give you runes useful, you can do that.

Qi Tian frowned as soon as he looked at the small medical hall in front of him.

He does lack a lot of common sense, but he is not stupid, looking at Lin Meiyi's triumphant smile, what else does he not understand?

Seeing her standing inside the door of the infirmary and waving to herself, the man immediately took two steps back, frowned, shook his head, and was full of rejection.

"I'm not sick." Qi Tian said seriously.

The dark eyes looked at her sincerely, hoping that she would understand that she didn't like it, so she gave up struggling.

Lin Meiyi didn't expect that the dignified man was still reluctant to look at the doctor, so she beckoned again, "Come here!" ”