The venue of the magic conference.

The first person to give a report on the exchange of magic was still Duke Weilan.

The clear and steady sound from the sky reached the ears of every mage in the venue, as if an elder was whispering in their ears.

"As seekers of the secrets of magic, I believe that none of you would like to waste your time on red tape. Coincidentally, neither do I."

"So, I will get straight to the point and share my new experience in practicing mana."

As soon as these words were spoken, the small discussions that had originally existed in the audience instantly disappeared, and tens of thousands of mages almost took out their spellbooks at the same time, ready to record.

Rifa whispered to Ruwacardo: "The Duke is such an honest man."

For an opening ceremony of a magic conference like this, the convener would wish to keep the ceremony going for the entire day, with dancing and singing, and all kinds of bragging about the hosting lord, to the point of licking the lord's asshole.

The Duke, on the other hand, came right up with the real stuff.

Who would dare not listen to the cultivation experience of the Seven Ring Miracle Mage? Luwakado said, "Don't talk to me. I have to remember it carefully."

Ruifa shrugged and pricked up her ears.

A voice came from the stage again: "First of all, I want to say that due to some unexpected coincidences, my magic power broke through the peak of the seventh ring and was promoted to the eighth ring."

These words immediately triggered a burst of gasps.

It was rare for others to be promoted to the fifth ring sage, but how did this duke do it? How could he be promoted so quickly after reaching the seventh ring? It felt like he was not a human, but a god! A god who practiced magic!

"I'm sure you all want to know what coincidence I'm talking about? Don't worry, I'll tell you right away."

As the Duke spoke, a colorful rainbow appeared on the stage. From low to high, the colors ranged from crimson to dark purple, with a total of ten layers.

"I assume this is a magic ring. You must be wondering now, is the magic power tenth level? I can answer with certainty that it is tenth level."

"Duke Sistine of the Glorious Empire published an improved formula for the Sun Ramo, predicting that the magic ring has a seventh ring. I made further improvements based on this and calculated that the magic ring has ten complete rings and one incomplete ring."

As he spoke, lines of complex and precise spell formulas appeared in the air directly above the Duke.

The mages held their breath and copied quickly, fearing that they would miss a single character.

Among various magical achievements, the achievement of magical power is the most exciting.

Because mana is the foundation of all magic achievements, and in the field of mana achievement, Duke Weilan, who has reached the eighth ring, is undoubtedly the number one in the Natural Alliance! Therefore, every word he says is absolutely authoritative and is the valuable experience of the pioneer.

Amid the sound of copying, the Duke's voice rang out again.

"Many mages believe that the height of the magic circle is fixed, and that the magic circle has been unmoving since time immemorial, as solid as the earth."

“But I would say, it’s not.”

"The magic ring is as soft as water. It will fluctuate to varying degrees depending on the movement of various magical powers."

Following these words, the 'rainbow' in the air seemed to have ripples like water waves.

"Along with the fluctuations, the height of the rings and the distance between the two rings will also fluctuate accordingly. Sometimes it gets bigger, sometimes it gets smaller."

'Rainbow' demonstrates how the intervals get smaller.

"Then, when the gap becomes smaller, seize the opportunity to connect the magic ring and practice magic with the greatest efficiency with the greatest concentration. The possibility of breaking through the ring wall will increase significantly!"

These explanations were easy to understand, giving all the mages present a feeling of enlightenment.

Of course, they could also vaguely feel the fluctuations of the magic ring, but because the feeling was very vague, they could only perceive it vaguely, let alone seize the opportunity.

Now that Rosen had explained all of this, it immediately resonated with countless mages.

Someone sighed: "Ah~ I missed a lot of opportunities."

Someone suddenly realized: "My friend's daily practice is obviously not as good as mine, how come he was promoted faster than me this time? It turns out that he has better luck than me!"

Some people cried bitterly: "Oh~ It's too late~ I know it too late. If I had known this when I was young, I wouldn't have wasted so many years."

It took a while before the audience quieted down a little.

The Duke on the stage continued: "Based on this principle, the next question will naturally arise."

"That is, how to seize the opportunity of 'smaller intervals', right?"

The mages immediately nodded. Having an opportunity is one thing, and seizing it is another. Only the opportunity that is seized in the hands is a real opportunity.

Therefore, everyone listened with 120% concentration, for fear of missing a single word.

Anyone who coughs or even farts loudly will become a public enemy and attract angry glares from people around them.

"To be honest, it's difficult and requires half luck and half skill."

"Luck is all thanks to Mother Nature's favor, let's not talk about it for now."

"Let's just talk about the techniques."

As he spoke, Rosen took a small stick with a strange light tube from his assistant.

"This thing is a magical tool developed by me and countless Weilan mages. It is called the Magic Ring Watch."

In fact, it was developed by him after he was promoted to Legend. It was not difficult for him, but for low- and medium-ring mages below the sixth ring, it was an unattainable magic weapon.

"This one of mine is the third scale, which is specifically used to measure the intervals between the third rings, that is, the scale from advanced to master."

As he spoke, Rosen used light and shadow magic to magnify the image of the scale so that everyone in the venue could see it clearly.

"Everyone, please look. When your mana touches the wall of the third ring, pour your mana into it, and it will show the current width of the space behind the wall."

As he spoke, Rosen signaled the assistant mage to input mana.

"Look, this mage has the power of the advanced peak and has already touched the ring wall."

"At this moment, the yellow light band on the scale is the third ring, the black band on the light band is the interval, and the green light band above it is the fourth ring."

"It can be seen that both the height of the French ring and the width of the interval are generally stable, which is consistent with our daily experience."

"but."

Having said that, Rosen began to cast a six-ring spell.

"I cast a six-ring pure water defense barrier. When I was casting the spell, my mana fluctuated violently, so the magic rings around the spell were significantly affected."

Everyone stared at the scale and found that the light band on the scale was shaking slightly.

"Look, as the distance gets closer, the shaking becomes more intense. As the distance gets farther away, the shaking becomes less intense."

"Beyond two meters, it's almost imperceptible."

It was a very clear and straightforward experiment, and all the mages' hearts were pounding as they watched it.

Many mages' eyes lit up, apparently they were greatly inspired by this.

Rosen continued, "You will definitely think that we can use magic power to influence the height of the magic ring to help another mage break through the ring wall."

“This is certainly an excellent research direction, but the entry threshold is not low and the operation is also very difficult.”

“This is too difficult.”

It was indeed too high, and it immediately extinguished the ideas of many mages.

Because mana focus does not break the level of levels, low-level mages cannot obtain high-level mana, so they can only sigh in despair.

But Rosen changed the subject.

"However, changes in natural forces such as volcanic eruptions, solar and lunar eclipses, earthquakes, and even a heavy rainstorm can cause relatively obvious fluctuations in the magic circle."

"Especially during a solar eclipse, the distance between the magic rings will be narrowed by as much as 30%, and this is a great opportunity to break through the wall and upgrade the rings!"

At this point, you can see that many mages off the field have listened carefully. Rosen smiled slightly and put the scale in his hand.

"This scale is very accurate and its performance is very stable. I believe that in the near future, it will become a must-have tool for every mage who aspires to break through to a higher level."

"I clearly understand this demand, so I will sell a large number of them. The price is not expensive. A dedicated three-ring scale only costs 10 Oggs."

As soon as these words were spoken, the eyes of countless mages in the audience suddenly lit up.

10 Ogg is really not expensive, but the effect is surprisingly great. With this good thing, you can seize the opportunity well.

All the mages present had the same idea: they must buy one after the meeting.

No, not even one is enough, you need to buy dozens or hundreds.

You can use part of it yourself and take the rest back to your country to resell it, and you can definitely make a lot of money.

In the crowd, Ruifa whispered to Luwacardo: "The Duke will make a lot of money now."

Since he could become Aaron's government minister, he must have a good sense for economics. A quick calculation would show that although this French ring watch seemed to be sold at a low price, the demand for it was surprisingly high.

Ruifa also guessed that this thing looked simple, but it was definitely difficult to copy. The entry requirement for its manufacture should be high-level magic power, otherwise it would have been figured out by someone long ago and would not have appeared until now.

Therefore, this small scale will definitely become one of Weilan's biggest sources of income.

"Mages who need to purchase scales can go to the Weilan Scale Shop after the meeting. Thank you."

After saying this, Rosen turned around and walked down the podium.

But he did not leave, but listened in a special seat.

As soon as he stepped down from the stage, a second wizard, also from Weilan, came up and began to introduce another practical magical technique.

After he finished speaking, several wizards came on stage one after another, all of whom were from Weilan's magic center.

After that, mages from all over the alliance came on stage to talk about their own research areas, as well as the magical achievements they had made and the difficulties they had encountered in that field.

With Rosen, Duke of Vilan, setting an example, the mages also took out their real things.

For a time, the podium of the Magic Exchange Conference was filled with shining stars, knowledge was overflowing, and the academic atmosphere condensed by pure knowledge became unusually rich.

Sitting in the audience, Ruifa whispered to his friend, "This is a true magic exchange conference. In just a few hours, I have learned more than in the past ten years."

"Moreover, I can sense that under the leadership of the Duke, Weilan will soon experience explosive growth, with a large number of new magical creations appearing."

Luwakado shrugged: "Who says it's not?"

He added: "In addition, the current Weilan already has extraordinary creations, and the Black Stone Chariot is one of them."

Ruifa had experienced the Black Stone Carriage before, and was very tempted, but smiled bitterly: "It's good, but I asked the price. One car costs at least 5,000 Oggs, which I can't afford."

For nobles, 5,000 Oggs are not a big problem, but for commoners, this thing is expensive.

Luwakado smiled: "The Duke showed the best Black Stone carriage. There will definitely be ordinary and cheap ones in the future. We will always be able to afford it."

Ruifa nodded in agreement, and said with emotion: "A huge amount of wealth will soon flood into Weilan like a flood."

While the two were talking, two young men walked up to the podium, one with brown hair and the other with red hair. Both were very young, but both had four rings of magical power.

After the two came on stage, the red-haired young man gave the main speech and the brown-haired young man served as the assistant.

The red-haired young man began to introduce himself: "My name is Owen, and this is my close friend and partner Hansen."

"Our research field is geodesy. It's not just ordinary measurement, it's precise measurement."

"As we all know, the earth is round, but how round is it? Is it a perfect circle or an ellipse?"

"If it is perfectly round, what is its diameter? And how can we accurately locate every point on the spherical earth?"

“Those are the things we want to map.”

"To this end, we have created a series of new methods, the core of which is the 'horizontal and vertical line marking method'."

As he spoke, Hansen next to him used the light and shadow wizard to display a sphere, and then drew various precise lines on the sphere.

Most of the mages didn't react much to the magic displayed by the two young men. They thought it was pretty good, but didn't seem to have much to do with magic.

But Rosen, who was sitting in the corner, raised his lips: "Oh~ Finally someone came out to survey the land, and it looks very professional."

He was well aware of the significance of this matter, both in military and civilian applications, as it was the basis for countless modern applications.

Not only do we need to map the earth, we also need to map the Dharma Rings and the solar system in which we live, so as to have a clear and accurate understanding of the world we live in.

Only with a clear understanding can we accurately deliver power when needed.

It can also be seen that due to the limitations of tools and cognitive levels, the measurement methods of these two young people are still somewhat rough.

But once we start on the right track, it’s only a matter of time before it’s perfect and usable.

He could see that these two young men needed money, a lot of money, and they would also need many assistants, many tools, and even a special surveying ship.

But it doesn't matter, he will invest naturally.

After the two young men stepped down from the stage, Rosen immediately instructed his assistant to stop them and invite them to visit Neuschwanstein Castle.

The two young men suddenly looked ecstatic, and Rosen also smiled.

'It's good, we have achieved mutual success.'

He was in a good mood, but this good mood only lasted for a short while before it was interrupted by something other than magic.

There is a message from the Island Foreign Affairs Bureau.

"Master, Aaron has issued an emergency notice, saying that because of the shortage of many staple foods in the market and the skyrocketing grain prices, the export of staple foods to foreign countries has been suspended."

Rosen grinned: "Finally I can't help it."

He was just waiting for this.

"Danger, don't bow to me this time, or your crown will fall off, hehe."

(End of this chapter)