Play farming game, can you take the fruit out?

【Congratulations on reaching mining level 10】

【You have received the full-level reward, a gem replicator, please check it in your backpack.]

You have mined for one day in a row.

Li Xu saw a prompt

“Gem replicator? Li Xu’s eyes lit up,”This is good stuff.””

The gem replicator can truly solve the problem of lack of gold coins in the game.

Because the gem replicator can copy gems without limit.

Then sell the gems in exchange for gold coins.

“Don’t know if it’s the same as the original.”

Li Xu opened his backpack

【Gem Duplicator: Special Items】

【The Gem Duplicator will duplicate any inserted gem or mineral.

Put gems into the replicator, and the gem replicator will replicate the item infinitely.

Or put the gem replicator into the mine, and the gem replicator will convert all nearby ores into corresponding gems.

The copying will not stop until the gem copying machine is taken out.】

“Sure enough, there has been a change.”

Li Xu read it carefully twice.

The changes are mainly in the back.

For example, in the game, if you put a sapphire into the gem replicator, the gem replicator will copy a sapphire every other day. But now there are new changes. That is to put sapphires into a gem replicator, and then put the gem replicator into a mountain. The gem replicator can turn the stones on the mountain into sapphires. And it can be copied without limit. Until he takes out the gem replicator. The gem replicator was originally an incredible machine in the game. It could create unlimited gems and then sell them to exchange for gold coins. But now it has changed, and it can even turn ordinary stones into gems.

“It’s so strong!”

Li Xu breathed rapidly.

If he brings the gem replicator to reality, he will never be short of money again.

“Just don’t take it out rashly, otherwise a lot of gems will suddenly appear, and you can’t tell the source.”

Use the method of gambling on stones to clean white gems.

You can only do it once in a while.

If it takes a long time and the number of times is too many, it will definitely be exposed.

So the method of gambling on stones will not work.

“The safest way is to mine……”

Li Xu plans future plans.

There are still large areas of mountainous areas in the west that remain undeveloped.

You can choose a relatively remote mountain top.

Put the gem replicator inside.

Then”accidentally” I discovered that there was a gem mine inside.

Adopt competitive bidding method.

Obtain mining rights from the government.

In this way, gemstones can be mined openly. certainly.

There are some details that require special attention.

For example, at the beginning.

The number of gem mines is very small.

Only a few dozen cubes.

In this way, you can obtain gem mining rights without spending too much money.

Nor will it arouse the jealousy of others. during the mining process.

Keep copying gems.

It can be mined continuously.

As for other people’s suspicions in the future, let’s just say that they didn’t detect everything during the initial detection.

“Just do it!”

Li Xu excitedly started to build a gem replicator.

The materials were all ready-made, including gold ingots, iron ingots, electromagnetic groups, stones… various combinations of materials.

Two gem replicators were built in the game.

One is placed on the In the farm.

Copy the sapphire.

Then sell it in the game to get game gold coins.

Li Xu plans to get the other one in reality.

In reality, there is no need to copy the sapphire.

Because the sapphire is copied, it can only be sold as a luxury product.

Although It can make a lot of profits. (To read Baoshuang novels, go to Feilu Novel Network!)

But for the entire society, it actually does not make much sense.

It cannot promote social progress.

Li Xu is no longer short of money. There are billions of dollars lying around[]

And as long as he wants to, he can make billions in a day. Even tens of billions is not a dream.

Therefore, Li Xu’s heart is a little wilder.

He wants to make some contribution to society

“Let me think about what ore should be copied……”

Li Xu was calculating in his mind.

Coal mines are not lacking in the country, pollute the environment, and have low unit value, so they should be eliminated first.

As for iron ore, the country lacks high-quality iron ore, but there is a large surplus of steel produced every year. The country began to destock a few years ago, and the unit value is not high, so it has been eliminated. gold mine.

There are relatively few gold mines in a wealthy country, and the unit value of gold mines is high, so you can consider

“What other mines are suitable?”

Li Xu can’t think of it.

“Oops, if you think you can come up with something, search online.”

“See what minerals the country needs most and copy them.”

Swipe, swipe, swipe…

Relevant information was swiped out.

Li Xu found an article with the highest number of clicks.

He learned about the five most scarce resources in the country.

Dragon Country is rich in mineral resources, such as rare earths, tungsten, antimony and tin Mines rank first in the world.

But there are still many severely scarce resources.

For example, potassium salt.

Potassium salt refers to minerals containing potassium. 95% of the world’s potassium salt products are used as fertilizers, and only 5% are used in industry.

Potassium salt The mine is mainly used to make potash fertilizer, which is an indispensable fertilizer for agriculture.

The three countries with the largest potash reserves in the world are Maple Leaf Country, Bear Country and White Bear Country.

Although Dragon Country’s potassium salt reserves rank among the top four in the world, it is still difficult to meet the needs of agriculture. Demand for potassium fertilizer.

Therefore, potash salt mines are listed as one of the urgently needed minerals by the country.

Potash fertilizer is one of the three major agricultural fertilizers and has a significant production-increasing effect on most crops. Potassium fertilizers are mainly potassium chloride and sulfuric acid. Potassium is an acidic fertilizer.

Potassium chloride is used in large amounts and is suitable for crops such as rice, wheat, corn, and cotton. Potassium sulfate is suitable for cash crops such as hemp, tobacco, sugar cane, grapes, sugar beets, and tea.

“Although potassium fertilizer is in high demand, if you use a gem copying machine to copy it, it will not copy too much. It is a drop in the bucket and is not worth it.”

Li Xu excluded potassium fertilizer.

Let’s continue to look at the second most scarce resource: chromium.

Chromium is silvery white, chemically stable, and basically does not rust in water and air. It is also the hardest metal.

Comparison of chromium ore resources in Longguo Poverty, few reserves, and low output. More than 80% of annual consumption depends on imports, which is a seriously scarce resource. It is mainly distributed in the western region, and its retained reserves account for about half of the country.

Because chromium has excellent properties such as hard and brittle, corrosion resistance, etc..

Therefore, it is widely used in the fields of metallurgy, chemical industry, cast iron, refractory and high-precision technology.

Chromium plating on metal can prevent rust, also known as Keduomi, which is strong and beautiful.

The bronze sword unearthed from the No. 2 Pit of the Qin Terracotta Warriors and Horses, its sword It is extremely sharp because the blade is covered with a layer of chromium.

At the same time, chromium has wear resistance and corrosion resistance and is also used in automobile brake pads.

“Chrome ore can be considered.”

Li Xu wrote down this mineral.

Then he further searched for information.

He found that chromium ore is not a precious metal.

Although chromium ore is an important metal ore, it has a large output in the world and a relatively low price. The application scope of chromium is also relatively small. narrow

“exclude.”

Li Xu continued to look at the third type.

Cobalt.

The application of cobalt minerals has a long history. The Pyramid people in BC used (Wang Mo Hao) cobalt blue as a colorant for ceramic products. The

Dragon Kingdom has also been involved in ceramic production since the Tang Dynasty. Cobalt compounds are widely used as colorants.

The distribution of cobalt resources in the world is very unbalanced. The combined reserves of Congo, Australia and Guba account for 68% of the world’s total reserves. The cobalt reserves of Dragon Country only account for 10% of the world’s cobalt reserves. About 1%, with reserves of about 80,000 tons.

Cobalt is widely used in aerospace, electronics, ceramics, power batteries and other fields.

Li Xu checked further.

He found that cobalt ore is more expensive than rare earths

“Can consider it.”

After that, platinum.

Platinum, commonly known as platinum, is a transition metal with high density, strong ductility and silvery white color.

It can be drawn into very thin platinum wires and rolled into extremely thin platinum foils.

Platinum has superior properties and is very useful. Extensive account.

In the jewelry industry, it is mainly used as decorations and handicrafts.

In the automobile industry, platinum plays an irreplaceable role in exhaust gas treatment and other aspects, and its consumption accounts for almost half of the platinum industrial consumption.

Platinum-iridium alloy is also manufactured Fountain pen nib material

“Ease of application is not essential, excluded.”

Li Xu looked at the last scarce resource in the article, diamond!.