What are the advantages of doing business with Wind Spirit? Of course, it is advanced machinery and equipment, as well as perfect assembly line technology.

If the cost of making the same furniture by others is ten taels of silver, then Jiang Changan only needs three taels at most, two taels is the material cost, and one tael is the labor cost.

It takes days or years for others to make a piece of furniture, but she can make a large number of pieces of furniture in one day by setting up multiple workstations.

Therefore, when others sell more than a dozen taels of furniture, it is estimated that it only costs a few taels of silver when they come to Jiang Changan.

It can also be matched with simple carving, strong and durable, and Fengling relies on the advantage of price.

And, if you want to make a piece of furniture in a day, coal is the key thing.

Because paint made from coal dries quickly, while vegetable oil does not.

"How did we make the moonlight brocade before, of course, in the same way, don't worry about this.

Anyway, let's try it first, and if it doesn't work, I'll find a way to change the plan, and I'll definitely find a suitable way. ”

With the force of Baiguiwei escorting, Jiang Changan finally didn't have to be tied, let go and do it, make money to change the status quo, and make himself and his family more comfortable.

She also has to do something for this era, otherwise her modern study abroad will be in vain, and a hundred certificates and systems will not be able to promise her to be rotten.

This is the meaning of Jiang Chang'an's rebirth, and we must work towards this goal in the future.

"You mean machinery?" Like the loom one, she wants to make a furniture machine? Ceramic machine? Li Ziyi's eyes widened, and he couldn't imagine the appearance and function of those devices at all.

But he could feel that Qingyangzi and the Yu family were probably going to die of anger.

Just like the old Sun family at the beginning, after trying everything to stop it and it was useless, it was insulting and ridiculing, and I didn't believe that Yueguangjin's business could be done at all.

As a result, according to the shopkeeper Sun, their month-long profit is the profit of the Sun family for half a year, of course, this kind of thing is secret, there is no need to say it.

"Yes. Now let's talk about the coal mine, you are more familiar with Cangwu Mansion, have you ever heard of the soil in which place is special?

What about this coal mine, there are open pits and." Jiang Changan probably explained the characteristics of the coal mine to see if these teenagers had heard of or seen such a place with their own eyes.

Searching for a purposeful approach will definitely result in twice the result with half the effort.

Of course, the most familiar with Cangwu Mansion was Li Ziyi, so everyone looked at him.

Li Ziyi was dumbfounded for a while, he and he, he had never paid attention to these mountains, rocks and stones, who was interested in minerals, and his head didn't want it?

"I do know of a place a hundred miles away, where it is said that black water flows all year round, and the land is black and smelly, and no plants grow on it, and the local villagers call it a cursed devil's forbidden land.

People are afraid to set foot easily, but they don't know that it doesn't contain coal mines. Li Shushen clasped his hands around his chest, and suddenly remembered the strange people he had heard of in his previous life.

This peculiar place must have been explored, but then I didn't hear about any minerals being excavated.

Also, people know about iron ore, gold ore, and silver ore, but the role of coal, only Jiang Changan said, so it is normal that there is no mining in that place.

Sure enough, this kind of thing still has to be done by Li Shushen, who has a golden finger, "Then we'll go and see it tomorrow."

Tonight, I will first make the plan for mining the mine, the specific process and method, the tools to be used, how much manpower, etc., then you only need to operate according to the plan, you should be able to mine the coal.

After opening the mine, we will set up a workshop for processing, make a batch of samples first, and then take the samples to negotiate business.

Before the first coal mines were manufactured, the market was opened.

In fact, honeycomb coal is very suitable for military camps, and it is very convenient for heating and cooking.

I also want to use some of the ingredients refined from the coal workshop to make furniture paint, not for nothing, I will give money.

Maybe I'll be able to open another paint shop.

The burned cinders can also be used as fertilizer, grow crops, and fertile soil," Jiang Changan rubbed his chin, thinking about the creation of a series of coal, and the waste should also be used cleanly.

Everyone only saw that little mouth and kept talking, but even the most difficult and difficult books that Mr. talked about were not as complicated as Jiang Changan's, so few people could understand them at all.

Jiang Changan doesn't need them to understand, just do it anyway, even Li Shushen, who has a little foundation in physics and chemistry, also knows a little bit about it, what is there to be harsh about her?

"Originally, I was going to give you two to pick up the wind and wash the dust, but Chang'an is very busy." At night, he had to work overtime to write a plan for coal mining, he deserved to be rich, Li Ziyi was very regretful, and he really wanted to get together with Jiang Changan, and everyone would have fun together.

"Chang'an is rushing back to school?" Kang Yu thought of this possibility, but everyone seemed to have forgotten that almost all of the people here were children, and they had never seen children like Jiang Changan and Li Shushen who worked hard and seriously.

Their ambitions are so high, their goals are so ambitious, and their abilities are so strong that even ordinary adults can't do it.

The ten princes all felt ashamed, he used to be a prince for himself, and the study tour all over the world was already the hardest work, until he saw Jiang Changan and Li Shushen, he didn't know how far he was behind.

His efforts are not enough, he can't wait for his parents to consciously give him gifts, but to fight for it through his own efforts and abilities.

"Yes, we have to go back to the village to go to school, my husband must be waiting, and my parents are also looking forward to it, so we can't delay it any longer." Jiang Changan was also homesick.

I want to be gentle and strong, I want to be tolerant of my father, I want to love my sister's brother, and of course my loving grandfather is Master Song.

"Which academy are you from in Chang'an, do you want to come to our White Deer Academy?" Li Ziyi especially hopes that the two can become their classmates.

Although the threshold of Bailu Academy is high, the two of them have that strength, and if they can't do it, there are still friends like them who can go through the back door.

And Bailu Academy is indeed okay, every three years, countless people can be admitted to the capital, and they feel that Jiang Changan and Li Shushen's goal is also the capital.

"We are from a private school on the mountain, and we will take the Xiucai exam when we go back this year, and we will enter the White Deer Academy after being admitted, of course, we will listen to Mr. Arranged."

So far, no one has found out where they came from? Maybe they didn't dare to think about these places in the countryside, who would have thought that they came from a small private school in the countryside.

Not only Li Ziyi, but even the Ten Princes were a little dumbfounded, private school? This private school is against the sky, right?

"Who are you gentlemen?" The Ten Princes were curious, what kind of gentleman could teach such powerful students as Jiang Changan and Li Shushen?

"Our master's surname is Song, and his name is Zishan." I think the Ten Princes should be familiar with it.

Sure enough, the Ten Princes' pupils shrank, and they never expected that the husband of the two turned out to be Song Zishan!

That is the most powerful person in the entire dynasty except for the emperor, even if he has retired, it is also a taboo of the royal family, and it is easy to provoke.

No wonder Jiang Changan and Li Shushen are so powerful, Master Song is not only strong, but also his profound knowledge.

"Master Song is famous?" Kang Yu had never heard of this person, and couldn't help but wonder how the Ten Princes reacted.

The Ten Princes were dumbfounded, but they couldn't say the identity of Master Song at will, "You'll know later." ”

Could it be that the guards around Jiang Changan and Li Shushen are the forces of Master Song? But it doesn't look like a royal guard