After some exploration, Wang Xin finally figured out a little bit of the function of this material converter.

This thing has two storage spaces, one is energy storage and the other is stationary.

The energy storage space is the place where energy is stored, and there are two main types of energy stored in it, one is high-level elemental energy, and the other is low-level elemental energy.

High-level energy is the energy obtained by absorbing jade, and the absorption range of low-level energy is quite wide, such as sunlight and cosmic radiation, but everything that can be converted into energy basically belongs to the category of low-level elemental energy.

In the past, the energy used by Wang Xin to buy things in that disguised Taobao page was low-level Yuan Energy.

This kind of low-level elemental energy mainly comes from the matter converter itself absorbing the surrounding energy.

Normally, they can obtain about 100 degrees of standard low-level Yuan Energy every day.

"The high-level source energy is zero, it seems that it has been consumed because of the opening of this thing, and there are still more than a thousand low-level source energy, but how to convert it?

Is it hard to think about it?"

Wang Xin was entangled while thinking about rice in his mind.

"Do you want to turn on the database?"

Just as I was thinking about it, a mechanical sound suddenly sounded in my head.

Wang Xin didn't think too much about it, and directly thought about opening it.

After thinking about it, the two spaces in my mind suddenly disappeared, and the database page appeared.

It is basically similar to the Taobao page, but it is much more concise than the Taobao page, with only item type classification, and no various advertisements.

This contains all the species, items, and scientific and technological knowledge that the planet where Wang Xin was originally located at that time.

Just click on the animal page, and you can see many kinds of species that Wang Xin knows and doesn't know.

Even species that are extinct and have only fossils are present.

Because for the matter converter, the existence of fossils can be smoothly modeled, and the successful modeling will naturally enable the material to be converted.

So, the stuff contained in this database is quite rich.

But the more Wang Xin looked at it, the more strange he felt.

"It's weird, what kind of standard is this thing converted?

One ton of pure gold only needs ten degrees of low-level yuan energy, but one ton of 999 gold requires twenty-three degrees of low-level yuan energy.

One ton of rice costs 200 degrees of low-level energy.

A watch also needs 10 degrees of low-level energy.

I'll go, according to that, wouldn't it be the most cost-effective for me to convert 100% pure gold!"

Because it felt strange, Wang Xin continued to look at different types, and according to his own ideas, he looked at the conversion prices of different types of substances.

With more and more types of searching, Wang Xin finally has a relatively clear understanding of the conversion principle of this material converter.

The energy required by this material converter to convert matter is basically not directly related to the value of the converted matter.

What is linked is the level of material complexity.

Let's put it this way, in this case, the cheapest thing that requires energy for conversion is pure elemental matter.

That is, 100% pure gold, sterling silver, pure iron and the like.

Everything that is pure, that can be composed of only a single element, is the cheapest thing.

There is not much difference between the energy required to convert one ton of 100% pure gold and the amount of energy required to convert one ton of distilled water.

In addition to this, the second cheapest ones belong to natural substances, that is, things that do not impose any artificial elements.

For example, all kinds of primary agricultural products, all kinds of primitive gems and minerals, these can only be regarded as the second cheapest.

Even the various crystal gems and the like are basically the same as the yuan energy required to convert rice.

However, this is to remove mutton fat white jade and all kinds of jadeite.

Because Wang Xin clicked on it, he found that in addition to the low-level yuan energy, the conversion of these two things also requires high-level yuan energy.

If there is no high-level elemental energy, it is not that it cannot be converted, but the transformed can only be similar.

As for the rest, of course, there are substances with artificial technology.

The higher the technical content, the more energy is required to convert it.

For example, for air conditioning, it takes about 1,000 degrees of low-level energy to convert a set of air conditioning equipment.

It doesn't seem expensive, but it's only a low-level Yuan Energy for ten days.

But when compared with the price of 100% pure gold, it feels extraordinarily expensive.

"I'll go! There really is Noah's Ark!

What is the country building this spaceship for?"

Looking at everything behind, Wang Xin was surprised and surprised, not so surprised.

I waited until I saw the most expensive artificial product of all things, and I was surprised again.

It was a spaceship, and it was quite a large type, and in terms of the general area, it could hold hundreds of thousands of people inside.

The conversion figures of this spacecraft are also the most expensive of all artificial materials, a full 10 billion low-level yuan energy.

This thing can only be seen.

After Wang Xin skimmed through the specific information in the material converter database, he immediately had no interest in continuing to take risks and do business.

Anyway, there is so little energy required to convert things like gold and silver in it, and just changing a little bit is enough for the next life, and even the next life, so why take such a big risk?

Also, every time I go there, I have to put soot on my face, and it hurts my skin.

So he didn't hesitate for long, and Wang Xin decided to cut off his original business line of selling rice and various materials as soon as possible.

As for the source of jadeite jade, this can be exchanged for gold in the future!

Anyway, in this era, the people's recognition of gold and silver in this era is far more than paper money.

Many families, if they really can't survive, are simply unwilling to take their silver dollars and gold to the bank to exchange for money.

If you only want to find a way to exchange jade jade in the future, then the risk will be much reduced.

Wang Xin thought so and did so.

After thinking about it, he immediately went out to Aunt Yao's house again, and the rice business with Aunt Yao and several other families still had to talk to each other.

There has to be a beginning and an end.

Wang Xin went to Aunt Yao's house, first returned the mutton fat white jade statue of Guanyin that was pressed in his hand, and also collected the money that had been negotiated.

After that, he talked about the fact that rice would no longer be supplied, and that she would no longer need to help find the people behind the free market.

As for the reason, of course, it is impossible to tell the truth, but I just found an excuse to worry about my own safety.

It doesn't have to be believed by the other party, it's just a matter of finding a reason that can be said to each other.

After leaving Yao's mother's house, Wang Xin continued to go to several other houses, and after completely cutting off the supply of rice, he took the road and returned to his aunt's house.