The saintess has already confessed, and Ling Du naturally can't make money without permission. As for how to turn these metals into coins, he has not yet decided, what patterns should be on the coins, and he has not yet worked on the design, so there must not be only a dry number.

The saint solved the problem of patterns, and with so many people giving advice, the patterns of the coins would be very rich, and Ling Du enjoyed it.

The next problem is to determine the metal used for the coin, Ling Du does not want to use gold, it is too expensive, and he does not even want to use precious metals.

"Patriarch, give me this task, you just need to purify the metal for me, and I can complete the rest of the process. ”

"No, Rosie, you forgot, Ling Du doesn't make you too tired, besides, how many can you make in a day?

"This ...... Lord Jin Ling, I can also do a lot of work in a day, I can ask the patriarch to buy some stamping machines, and I will also do molds!"

"That's not good, after the New Year, you still have to make me a golden pavilion, and you have to grow tobacco, how can you have so much time, if you have time, it's okay to do a few as a pastime!"

"Rosie, what Jin Ling said is right, you can't fall into it, the farm needs a lot of coins, only industrialization can be completed, I will purchase some machinery and equipment, I don't need to make iron, at my current speed, refining a few hundred catties a day is not a problem!"

"Stupid ......"

"Wait, Jin Ling, I know you don't want me to occupy Rosie's time, so you don't let Rosie take over the task, how can you listen to you, you already have a way? If it's better than mine, I admit that it's okay to be stupid!"

"I've already smelted the metal, but I can't make it into the shape I want? How did you make so many houses in the space when the snow was white for so many days?"

"Jin Ling, I understand what you mean, but it's soil, I feel like I'm the bridge, it's like it's so easy to make my body make a movement, it's metal that makes money, ah, Jin Ling, you said I found Jin Ling's gold, Jin Ling is not gold, I'll try!"

Ling Du was still defending himself, and suddenly realized that building a house and making coins have the same thing, if he is proficient, it should be easier than building a house, after all, the volume of money is very small, and building a house also requires changing the density of the soil, and the metal used to make money is still hot at this time, it may still be soft and more plastic.

Ling Du thought of the process of making the explosives disappear in the office, but he didn't see how the explosives were disintegrated, along with the canvas bag containing the explosives, and the detonating device, all of which turned invisible in an instant.

The explosives are not really gone, they are still between heaven and earth. It's like a grain of sugar dropped into a lake and diluted, it still exists.

In the container made of black stone, some of the gold left the container, and instead of floating up all at once, it first revealed a point, and then the volume became elongated. When there was no more gold in the container, another golden spirit appeared, vividly, and the golden spirit couldn't tell the difference.

"Alas, Jin Ling, you're not afraid of being hot, I haven't seen the effect yet!"

"Hmph, in this world, there can't be another golden spirit, and it doesn't look the same!"

Ling Du didn't know what to say, Jin Ling swallowed the gold spirit made of gold at once, it was a mouthful, but it was quite valuable, the problem was that Jin Ling didn't know where to get the gold, its size couldn't be seen to be bigger, and Ling Du didn't want to experiment anymore.

"Forget it, let's think about what metal I use to make money, this seems to be iron, there are the most such ores in the space, and then add some others, Jin Ling, so that the coins won't rust, right?"

"Of course not, you don't insult the wisdom of the Geyi clan. ”

The molten iron is the most smelted, and when the molten iron is cooled, it appears a gray black, as if the surface has been oxidized. The molten iron left the container again, and a mass of gray metal, less than a tenth of it, joined in.

The first spark was to remove impurities from the ore, and this time it was to fuse iron with other metals, a bit like alchemy, and the firepower used was stronger.

"This color looks okay, but it's not beautiful enough, add a little copper, it should be brighter, a bit like cooking with condiments, I only added a little bit of copper, why does the color change so much?

"It's stupid, you still don't know these metals, just wait until you're more proficient!"

"I accept this criticism, Rosie, what metal have I used, you record it for me, the money we make can't be too capricious, Jin Ling, I think of a question, you said that I have mastered the power of gold?"

"Don't be complacent, it's just a little bit, it's a little bit, it's still far away!"

"Jin Ling, can I use the power of gold to bring out the metal I need underground without using fire, that is, without removing the impurities in the ore first, and then mix some other metals to directly make the coins I want?"

"The ambition is not small, of course there is this possibility, but you don't have this ability now, you don't see, all I found is the preliminary purification of the gold mine, continue to work hard, when you learn more about gold, wood, water, fire and earth, master them all, the strength will also improve, maybe I can also benefit through you, at that time, the underground can directly come out of the coins!"

"Ling Du, I'm not late, eat quickly, I'll bring you dumplings, Rosie, it's yours!"

It's not the saint who came over, I heard that Ling Du made money here, and he also made too many dumplings, and the Moya tribe was still happy to continue, as if they had other intentions, Zheng Xi and they all ran over to join in the fun.

The Holy Maiden brought dumplings, some people moved tables and chairs from Rossi's house, and more people rushed to Ling Du to refine so much metal, and at this time it still exuded heat that people would not be able to approach!

"Master Rosie, you eat slowly, it's not enough for us to get it for you, why haven't you eaten enough, Ling Du, don't eat yet, don't know what you should do?"

"Zheng Xi, don't bully people too much, you laughed at Wanying just now, I haven't settled accounts with you yet!"

"Ling Du, Zheng Xi and I have reconciled, don't eat if you eat another one, this is what the money we all worked on together to study, you quickly make one for us to see, what needs to be improved, so many metals, what do you plan to use to make money?"

The saint spoke softly, so that Ling Du had no temper at all, and he didn't dare to show his face to express his feelings, so he hurriedly ate another dumpling, eating it too quickly, and by this time, he hadn't eaten any filling.

"Wanying, I'll take a look at your blueprints. ”

"This, and these, Zheng Xi said that there is no need for paper money, the maximum denomination is five hundred, you can really exchange it for five hundred yuan, the smallest one is only one, this is what I came up with, several of them can draw, I will also learn to paint in the future, and I will also learn to make dumplings!"

The saints designed it are more like tourist souvenirs, and the front is full of scenery, and you don't need to look closely to know that they are all scenery in the space, with mountains and rivers, as well as Ge Xinyue, and the castle of the Moya tribe.

What Ling Du is most satisfied with is the back of the coin, there is no Lingqiao Farm, only a quaint bridge, and the two sides are hidden in the clouds.

"Yes, the painting is really good, the idea is good, this is the metal that makes money, there are three components, the main one is iron. ”

"Only this one is enough, iron should be used for small denominations, and metal should be used for large denominations, at least in color. ”

"Zheng Xi, your suggestion is acceptable, then use this alloy to only make small denominations, start now, it will be cold for a while, I'm afraid it will be difficult to control, Jin Ling, according to what you said, the mold is not necessary!"

"I didn't let you prepare, it's your self-righteousness, and if the Spirit Clan knows, you will be ashamed of you!"

"Ling Du, what do I think are the shortcomings of the coin? Can you add hip-hop as well? And the egg yolk, and the little gold, the big gold?"

"Wanying, coins are very solemn and serious, although we have a bit of game currency, we can't be too capricious, it's good to have these scenery. ”

Ling Du carefully explained, he didn't care about hip-hop on the coins, hip-hop they could be a separate set, and there were already many kinds of animals on the farm. What Ling Du was really worried about was that the saint would indulge her mind and end up adding someone's portrait to the coin.

"Well, they can be done without hip-hop, from one to five hundred, there are seven denominations in total, can it be like a rainbow, there are seven colors?

"Jin Ling, Wanying's proposal is very good, red orange yellow green blue blue purple, think about it is beautiful bubbling, red orange yellow I think it's no problem, blue seems to be able to do it, I refined a piece of blue metal, how to solve the green blue and purple, you have a way, count me off I owe you once!"

"As long as you promise to go to the spirit world with me, I will help you, it will be easy for me to solve!"

"I can promise you this, but I can't be sure of the date, only when I have enough time, and then I will improve my strength a little more. ”

"As long as you say yes, I have the patience to make the money appear green and cyan metal wrapped around me, and the coin is mainly made of iron that you have smelted, and as long as you add a few other metals to it, it will show the color you need. ”

"What about purple?"

"The stone you want to make a mold of is purple when you refine it, and when you refine it, it will be more difficult. ”

Ling Du picked up a black stone, and sure enough, it had weight, it turned out that this was also an ore.

Eager to know what the effect of refining the black stone would be, Ling Du chose to refine one piece first, at this time, Jin Ling was already preparing other colors of ore, and several pieces were actually drilled out from under their feet.

At that time, refining the Condensing Pill, Ling Du was only successful when it increased to eight or nine Mars. Ling Du felt that he had been deceived by Jin Ling, and before he could reach the firepower of refining the Divine Pill at all, the black stone melted, and it was still black.

"This first money is mine, you are not allowed to rob it, Zheng Xi, you stay away from Ling Du, be careful that the fire will refine you together!"