The students of the Magic Tower in the Change Department are not very interested in external information, and they are more immersed in learning magic and studying magic.

However, the senior management should be aware of these news.

At this time, he couldn't touch Roland's bottom and planned to go back and ask his father before talking.

"It seems you are very powerful." Robert sighed: "But I sincerely advise you not to get too involved with Field, unless you are stronger than the legendary wizard, or more powerful than our Robert family."

After saying that, Robert left.

Roland shook his head.

Many people around them heard the conversation between them.

Originally, many people wanted to hold Roland's thigh, and even wanted to come over to get to know and get to know each other after eating, but after seeing this scene and hearing their conversation, many people temporarily gave up this idea.

After all, Robert is the son of the Great Elder, and Roland... now, he is just a talented genius.

Before the situation is clear, it is better to wait and see for the time being.

Roland didn't mind this, but he might as well say he was happier.

As a magician, he personally doesn't like frequent social activities.

It's a waste of time.

Then he went to the library and used his third-level authority to borrow several books on the principle of material transformation.

All of them are the notes of the big guys who have passed away, and there is a lot of practical information.

The correct name for the item transformation technique should be called the ore transformation technique, which converts all ores.

Roland studied the convertible ore series and found that it was all metal ores.

Copper and iron are mutually revolving, and silver and gold are mutually revolving. These four common metals are generally revolving.

But no one makes money with this spell.

Although gold is valuable, converting copper and iron into gold will cause a loss... For some reason, converting other metals into gold not only requires a large amount of magic power consumption, but also has very low effect. Often, tens of thousands of equal parts of copper and iron can be converted into equal parts of gold. It is almost the same to convert copper and iron into silver, which is even more regretful than losing money from gold.

At first glance, this ability is useless, but at critical moments, when copper and iron are needed as weapons and the materials cannot be found, a portion of gold will be replaced with thousands of portions of copper and iron to solve the urgent problem.

But this is still a loss, it is just a temporary solution.

So what is more suitable is to transfer copper and iron to transfer gold and silver to transfer.

One of the books talks about the author's conversion of copper into mercury one-third of the weight, as well as some other strange metal ores, but he doesn't know the specific components and does not know what they do.

Moreover, these unexpected transformations are very random and difficult to convert.

The book speculated that this may be related to his love to adjust the amount of magic input, but his magic control is very poor, so the metal ore that occurs in each conversion is different.

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Moreover, the conversion effect is very low. Usually, only ten parts of the materials can produce one part.

Roland was a little shocked when he saw this.

Item transformation technique is essentially decomposing matter into elementary particles, and then rearranging and combining them to become new matter!

Although this technique can only convert metals for the time being, Roland believes that as long as the internal structural principle of this technique is found, other substances can definitely be converted.

If we could find the rules... Roland smiled. Even if we could not use this magic to create food, it was still a very practical magic.
Chapter completed!