The wizard looked up at the figure sitting in the main seat. The man had a high nose and deep eyes, and his aura was awe-inspiring. He sat quietly on the chair, supporting his head with one hand, as if thinking about something.

Seeing the figure without reaction, the red-robed wizard continued: "Dear Lord William, we understand your mood, but joining the alliance is a very important thing for the future of Goethe Academy. We need to consider it carefully, so please understand."

William glanced at the figure in the main seat and finally nodded helplessly.

Allen didn't care about the alliance. In his opinion, such things were thankless. It was better to improve the floating tower as soon as possible, create an elemental furnace, and let the floating city fly. When the floating city is built successfully, then you will no longer beg those people to join, but those people cry and ask for joining.

As the highest achievement in the Arcane Empire era, the Floating City has always been the dream of all spellcasters. If r=a(1-sinθ) is the romance of mathematicians, then the Floating City is the pursuit of the Arcane.

So, if the floating city is built, those casters who want to gain this knowledge will join the alliance unconditionally.

There are several modes of elemental furnaces, which can be said to be a kind of magic nuclear energy. The most basic elemental furnace is "element fission". In this process, when the elemental particle nucleus is bombarded by other external element particles, the elemental particle nucleus of elemental fuel will absorb an external element particle and then split into two elemental cores with smaller mass, which will release 2-3 elemental particles.

These released elemental particles will continue to bombard the nuclei of other elemental particles, causing new fission. This continued fission is called a chain reaction.

A large amount of heat will be released in the chain reaction. If these heat is not controlled, it will burst out in an instant, releasing a huge amount of light, heat and radiation. Elemental fission is to collect these powerful energy and then stably output energy.

The difficulty above is that during the chain reaction, elemental particles will scatter in large quantities, which requires artificial guidance, because too fast chain reaction will release all energy in an instant, and the elemental furnace may explode violently.

Therefore, a retardant is needed during element fission to slow down the speed of elemental particles, so that the element furnace can obtain stable and long-term energy and then output it.

Elemental fission belongs to the primary version of the elemental furnace. Further, elemental fusion is elemental fusion. Elemental fusion provides dozens or even hundreds of times more energy than elemental fission. This is also the earliest researched during the Arcane Empire. The generation of elemental fusion caused a huge change in the size of the floating city.

Before this, most of the floating cities had only a scale of 50,000 people. After the successful elemental fission, the population size of the floating cities exceeded 100,000 people. It is said that in the late period of the Arcane Empire, a giant floating city with a population of more than 300,000 had appeared.

The principle of elemental fusion refers to the fact that under high temperature, high pressure and high density, two smaller elemental nuclei combine to form a new elemental nucleus with a larger mass, which will release huge energy during this reaction.

This reaction method is very similar to some stars. This energy is a clean energy and does not produce radiation. However, the technology requirements far exceed elemental fission. It is too difficult to artificially create a reflective environment for elemental fusion. More importantly, there is very little information about elemental fusion left by the Arcane Empire.

A standard floating city uses elemental fission element furnaces, which require about 3 to operate normally. Two elemental furnaces are supplied as normal energy, and the other serves as backup energy.

Allen came to the storage room, took out a large amount of resources, and prepared for preliminary experiments. The shell of the entire element furnace uses magic steel, and various runes were attached to it for safety considerations.

Because this was the first experiment, Allen was very slow, all the data was recorded carefully, and even problems were found during the construction process and started over.

Both the chip and Taling One were operating at full capacity. As Allen closed the laboratory and then built it bit by bit, over time, the main structure of the elemental furnace was finally made.

The main structure has been deduced hundreds of thousands of times, and if you want to optimize and improve it again, you need to directly collect data. The combustion chamber in the center uses a large number of rare materials such as the Astral Sand, the Ancient Method Dust, the Essence Gold, the Silver Sand. Allen is worried that the material strength is not strong enough, which will cause an explosion, so the things on it are actually exceeding the standard.

Only after the experiment is done, a large amount of data is collected to calculate the standards, and the element furnace is gradually improved over time.

"Higher magic shape!"

Alan raised his staff and a light golden aura appeared. Various materials on the magic enchantment platform flew up directly. Various rare materials rotated around Alan. The energy channel of the elemental pool had already been opened, and the light blue energy was quickly consumed.

“Elemental Fusion!”

Pieces of magic steel melted rapidly, and dark blue flames appeared out of thin air, a large number of materials began to melt, and then blended with each other. The rune array was carved on the ground and the dazzling light rose.

The sand of the star realm, the dust of the mysterious method, the silver sand, and many other materials were burned by the flames. They melted in the flames and penetrated each other, and finally formed a silver metal liquid emitting starlight.

Immediately afterwards, a light blue aura rose, and the surrounding temperature dropped instantly, as if from the hot summer to the cold winter, the silver metal liquid slowly condensed into a light blue metal ingot.

Allen reached out to take the metal ingot, checked it, and then breathed a sigh of relief. Then he followed the same process to make it.

A few days later, all the raw materials had been consumed, and piles of troublesome metal ingots were quietly piled up in the corner of the laboratory. Alan rubbed his slightly swollen head, took a short rest, and then continued the steps below.

“Styling!”

A metal ingot flew up directly, and then it changed its shape like plasticine, and finally turned into parts in a burst of inspiration. After Allen blessed these parts with various spells, he breathed a sigh of relief.

All the parts of the elemental furnace have been forged.

"It's almost done, start assembly now."

With the assistance of the chip, Allen quickly assembled all the parts. The element furnace had already appeared in Allen's mind countless times, and he could not be familiar with what he was already familiar with.
Chapter completed!