The two treasures of the farm family cannot be offended by the mother who is a miracle doctor.

"Who can see me?"

At this time, a man with a black and gray face walked from the backyard. Only two dirty eyes were visible, but his true colors were still visible.

He was tall and mighty, with a calm demeanor and a hint of shrewdness.

Ye Nitang put away the banknotes, picked a relatively clean chair and sat down, "I came to Liuhe Town, my surname is Ye, and I want to see you for proofing farm tools."

When a dozen big men heard this, they looked sad, thinking that a big guest was coming.

"I wonder what kind of farm tools Aunt Ye wants?"

The shopkeeper's tone was also nonchalant.

Ye Nitang glanced at him. Now you are looking down on others. I will let you kneel down and call grandma later.

She took out a drawing with a curved shaft plow on it, which was improved by later generations.

It is lighter and more flexible than the straight-shaft plows used by people here.

In order to better demonstrate its advantages, she also included four pictures of the advantages of using the curved shaft plow.

As a blacksmith, I often come into contact with farm tools. The moment the curved plow came into view, a group of men were amazed.

The black-faced shopkeeper asked excitedly: "Aunt Ye, I'm Tie Yi. I wonder who drew this plow? Can you sell this picture to us?"

The shopkeeper Tie Yi lost his previous contempt, and if you listen carefully, there was still a hint of flattery in his tone.

When Ye Nitang saw his attitude, he rolled his eyes and raised the corners of his mouth.

"Okay, I'm just a non-believer for the money. This picture will be a meeting gift for me and you to get acquainted. After you make it, just give me three pieces and two iron pots."

"No problem." Tie Yi agreed.

The other big men also laughed. Compared with the three farm tools and two iron pots, they were small witches and big witches.

"Shopkeeper Tie is generous, and I can't be stingy!" Ye Nitang didn't expect them to be so easy to talk to. "Is it feasible to trade these with you for a few copper furnaces?"

She handed over three more drawings, which showed an iron rake, an iron plow, and a manual threshing machine.

The first two are similar here, she just improved them.

The last piece of manual threshing machine is a completely modern thing.

Except for the two interlocking mace rollers inside, which are made of iron, the rest are made of wood.

She used a large piece of paper and drew a separate picture of each component.

The assembly process is also drawn in detail.

Even if Tie Yi and the others have never seen anything similar, they can still make it easily.

Tie Yi and a dozen shirtless men in the shop were more and more surprised as they watched.

"Aunt Ye, you have brought great benefits to the people of Dayu Country. Tell us what you want, and we will give you whatever you want without charging you a penny."

What he can say so generously is because the farm tools in the picture are so good that you can exchange them for money and buy as many farm tools as you want.

"Okay, Shopkeeper Tie is so generous!"

Ye Nitang was waiting for his words. She took out the other two pictures, gave Tie Yi a look, and immediately took them back.

"Those pictures of farm tools were discovered by me myself. They are good things that benefit the country and the people. I will give them all to you. I will not take a penny from them.

All you need to do is make them and send two sets to Luojia Pharmacy in Liuhe Town, and leave the other set here with you. I will pick it up when I need it.

These two things are what I need personally. I will use your shop and iron stone to build them myself.

However, when I build it, you can't pry into how I do it, let alone tell anyone. "

Tie Yi saw that there were only two big pots in the picture and didn't think much about it.

On his face covered in black ash, he smiled with big white teeth.

"That's natural. Even though we are rough people, we still have moral principles. We will never tell outsiders."

There were only two pots and cauldrons, which looked useless, so they didn't even bother to have them.

On the contrary, these farm tools are of great use to their masters.

"Then take me to pick out the iron stones. I don't need the iron blocks you made."

The stainless steel steamer she wants to build uses iron, carbon and chromium as the main materials, which must be made in a certain proportion.

She had to see if they had any of the ore.

"This..." Tie Yi hesitated. Outsiders were not allowed to enter the place where the iron stones were placed behind.

"It doesn't matter. You can just take out a few pieces of iron stones of different colors."

Ye Nitang walked to the pottery mold aside and started to pinch the mud.

Tie Yi nodded to the two men beside him.

After a while, the two men picked up some black stones in bamboo baskets from behind.

Ye Nitang also made a model of a jar.

She walked over, picked through it, pointed to three of the stones, and said, "Pick out three loads of each of these three kinds of stones."

The two men said politely: "Aunt Ye, wait a moment, there are quite a few of the stones you want. We will move them for you."

"Thank you, thank you all for your hard work." Ye Nitang thanked him with a smile and continued to knead the mold, and soon a distillation furnace base came out.

Then the cap, the long tube, the rings, the screws...

Anyway, no one understood what she was going to do, and it just made her heartache just looking at it.

It turns out that she wants to make such a large copper furnace, which will cost a lot of copper water.

Ye Nitang turned a blind eye to their painful expressions.

The copper distillation device she wanted was not only big, but also many, otherwise why would she have drawn so many pictures of farm tools for them.

Once the mold is made, the rest is left to them.

The copper water is ready, the mold can be poured after it is dried.

The first copper furnace made was as tall as half a person and as wide as a person's arms.

The smiles on the faces of the blacksmiths became increasingly unsustainable.

If the master knows, will he let them lose money?

The two men quickly picked up three large piles of iron ore.

Ye Nitang picked up a few iron stones that met the requirements, drank several sips of spiritual spring water, dissolved the stones to remove impurities, roasted them into iron blocks, and piled them together separately.

The man in the iron shop was also surprised that she knew how to smelt iron.

However, their minds were focused on the farm tools she drew, and no one paid attention to the ore she chose or how she roasted the iron.

At noon, these big men were quite attentive, cooking a table of delicious dishes and buying a basket of fruit for her to eat.

Ye Nitang has always been informal and can eat delicacies from both mountains and seas, even at roadside stalls.

Even though the iron shop was dirty and hot, she still ate comfortably.

It was already a hot day, but she was still baking here. She sweated a lot and felt much more relaxed.

After the meal, she was busy until the sun went down, and she didn't stop.

"Brothers, thank you for your hard work and help me polish the three copper furnaces. I will come here early tomorrow. As for my hammered iron, you must not let me use it."

As she spoke, she found a piece of wood to cover herself.

"Don't worry, Aunt Ye. We promised you that we won't touch the things you use. I wonder where you live? I'll send someone to take you back."

Tie Yi has sent someone out to inquire about her, and there should be news tonight.

"Hongyun Tower, there's no need to send him off, I'll go shopping." Ye Nitang waved her hand and left.

After walking out of this shabby building complex, I found a noodle stall and ate a big bowl of noodles.

Thinking of going back this time, she made live oil and visited the medicinal shop.

After visiting half of the county and shopping around, she discovered a Xumin Pharmacy.

The medicinal materials inside are of high quality, and the price is one-third cheaper than elsewhere.

Just can't buy more, seems to be intentional.

Only sell to poor people who need it, not let drug dealers take advantage.

She bought some of the medicinal materials inside, and then went to other drug stores to purchase large quantities.

Wait until it gets dark before going back.