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Although Changsun Wuji is a stubborn person.
But having been with Lin Xuan for so long, he probably also understands Lin Xuan's temperament.
"Let merchants build roads for me for free?" Li Shimin asked in surprise.
"Yeah, it's normal!"
Lin Xuan nodded as a matter of course.
In later generations, most of the road construction was paid by officials, and about 70% of them were obtained from banks for loans.
However, there are also private companies that will contract the construction of expressways.
After obtaining permission after various discussions, it can be directly built.
A highway with four lanes costs 60 million yuan per kilometer!
The one with six lanes is even higher, costing 100 million!
Even if you don't need so much now, it will still be an astronomical sum.
All funded by Datang State Treasury?
It is estimated that Datang State Treasury will go bankrupt!
There is also a fiscal deficit!
"The investment in road construction is huge, and the money and food consumed are simply inestimable!"
"Even the treasury of the Tang Dynasty may not be able to afford it. How can merchants afford it?"
Changsun Wuji raised a question with a puzzled look on his face.
This is also what Li Shimin and others were puzzled by.
?They believed that Lin Xuan had the ability to turn mud into stone, perhaps just like auspiciousness.
Although unbelievable, such a solution may indeed exist.
Just like turning water into ice, they also thought it was magic at first.
Later they realized that it was actually made of saltpeter.
Adding saltpeter to water makes ice!
As for the deeper reasons, they are not clear.
There are also sugar cane harvested in Lantian County, some of which have already been made into sucrose.
The remaining part has to be kept as seeds and continue to promote planting.
? Making sucrose is actually quite simple, as long as the sugar cane is crushed, followed by four steps of boiling sugar, evaporating, crystallization, and honey separation, white sugar can be extracted.
The craft of this kind of white sugar is very simple and rough, and the color is also dark yellow.
But it¡¯s definitely sweeter and healthier than Yee Gu!
After seeing Lin Xuan's various magical methods, they probably all know that some things are not the magic tricks they thought.
Although it is quite miraculous, manpower can actually do it.
This is not to say that they are doubting Lin Xuan's identity as an immortal. After all, Lin Xuan's ability cannot be explained by them.
? Predict the future, seek good luck and avoid evil!
Strike people to death with lightning at a distance of dozens of steps!
These are called fairy arts!
"Uncle Guo is right."
"Even the construction of Chi Road will cost a lot of money."
"Could it be that this highway that turns mud into stone is more economical?"
Li Shimin asked curiously.
"That's not true. The highway costs more!"
Lin Xuan shook his head with a smile and sighed helplessly.
The raw materials of cement are limestone, clay, iron ore, coal and so on.
It is not difficult to fire, and it only takes six steps to get it done.
The prices of these raw materials are almost negligible, and only iron ore is worth a little.
However, the proportion of iron ore is not much, probably less than ten percent.
But compared with Chidao, cement must be more expensive.
After all, Chidao uses only two main materials¡ªloess and wood.
Do these things cost a lot of money?
Obviously not.
As for the construction of Chidao, the only place where the cost is the most expensive is the corvee.
And for these, the construction of expressways also costs money.
In addition to cement, how much money will it cost to repair it?
Lin Xuan pointed to the map and said with a smile: "This requires all the merchants in the world to contribute together!"
"Will they be willing?" Changsun Wuji asked.
"It's okay, when I issue an order, they will agree."
"When the time comes, I will order it to go down, and those who don't want to be beheaded!"
Li Shimin said in a relaxed tone.
Lin Xuan was speechless when he heard the words!
Simple and rude - this solution is reallyIt is worthy of the imperial thinking!
Seeing Li Shimin's enthusiastic appearance, Lin Xuan had no doubt that Li Shimin could really do such a thing.
Then Lin Xuan scratched the back of his head, and said with a little embarrassment: "Well, I'm not thisthat's what it means!"
"Don't worry, just listen to me."
Everyone stopped talking and looked at Lin Xuan directly.
They also really want to know what kind of resourcefulness Lin Xuan has?
How can merchants afford such a huge project that consumes financial, material and manpower?
Lin Xuan continued to talk eloquently: "First of all, let me talk about the method of turning mud into stone, and I will take it out."
"In each county, choose the right agent."
"Is it the same as promoting tofu?" Li Shimin asked subconsciously.
"It's almost the same, but there are also differences." Lin Xuan said calmly.
The technical content of tofu is completely incomparable with that of cement.
For tofu, there is only one agent in a state.
But the consumption of cement is astonishing.
As long as there are merchants willing to join in, he has no objection, the more the better!
"This method of making cement, I will give it out for free."
"But I have a request, they need to pave bridges and build roads for Datang." (Remember the website URL: www.hlnovel.com