Two weeks passed quickly.

This was the busiest period when Allen returned to this world. He first spent a month on the production of obsidian golems, and then manipulated these golems to build them in the Wizard Tower.

A layer of rune magic steel structure was added to the original obsidian main body. Then he continued to release hardening techniques. Although the dragon vein increased his mana limit and recovery speed much faster, the workload of the entire wizard tower also made him exhausted.

Now he feels dizzy when he casts spells, and his body has also become resistant to the elemental pool. He restores mana too much in the elemental pool, and his body has a slight repulsion effect, which takes a while to recover.

Every day he was exhausted, which made him very mentally exhausted. Since he advanced to the second-level wizard, Allen has always looked energetic. This is the first time this situation has happened.

Alan, who was too lazy to move, called the little maid and sent him back to the room to rest. Alan, who was extremely tired, just fell asleep as soon as he got to the bed.

Three days later, Allen woke up because of hunger and directly ordered the little maid to prepare a lot of food. The high-intensity casting of spells during these days was not without benefits. The most obvious thing was that his mental power increased a lot, which he discovered after waking up.

However, this method is not advisable. Long-term high-intensity casting will damage the sea of ​​spiritual consciousness. This damage is based on the personal constitution. Everyone's mental endurance is different. If it exceeds the limit, it will cause serious consequences. It will take a lot of effort to cure it.

After resting, Allen, who had regained his energy, was preparing to continue his next work and create a floating ring.

The technology of floating rings in the Wizard Continent is still in its early stages. The only floating tower that Allen has seen in the Wizard Continent is the only one with the Fifth Ring Tower, which is more than one level weaker than his cheap mentor Bandal.

Tibis' floating ring technology originated from the Arcane Empire. After thousands of years of development in the world of Tibis, it has made many improvements to the floating ring.

The technology obtained by Allen is already the most advanced of Tibis. After chip calculations, some rune lines were modified, and the efficiency was improved.

When he came to the laboratory directly, Allen took out the prepared materials. The other materials had been prepared long ago, and only those collected in the ancient secret realm had not been separated.

Taking out the crystal bottles, Alan opened the rune array in the laboratory. The pure energy from the elemental pool poured in. After standing directly on the rune array, a powerful energy surged into his body.

A low tone sounded, and a slight spell rang out from Allen's mouth. As the spell chanted, the energy in the rune array began to be combined according to strange rules.

"Material separation!"

The bright spell rays were stimulated from Allen's hands and directly sank into the crystal bottle. The colorful astral matter slowly flew up under the influence of this force, and then the dots of astral matter burst out with brilliant light, the matter began to melt, and then separated from each other under the action of the spell.

Soon the first substance was separated from it. This substance had a bright white light and looked very beautiful. It was the starry silver sinking silver. It is said that after living in the starry world, the Gisyan people who were living in the starry world extracted this substance and then merged into several metals, they forged the weapons they used.

Next, other matters were soon, and this bottle of astral matter was completely separated. Alan collected several substances and continued to separate them.

After spending a day, Allen separated all the materials this time. Not all these materials can be used, so he put away the unnecessary ones directly.

Next, we need to refine the floating ring and adjust the design drawing of the floating ring. Alan began to check it carefully. Because the materials were only refined once, there was no error.

A total of thousands of runes are needed to form a huge rune array on the floating ring, which requires the knowledge of many disciplines, including force field science, planetary gravity, matter, energy, etc. It is one of the most important components of the floating tower.

Take out the fine gold, the sand of the star realm, the dust of the secret technique, the abyss demon iron, the silver sand, the mitral silver, the rune magic steel and other materials one by one, and carefully refine them.

The main body of the floating ring is a ring with a diameter of ten meters. After the ring is refined, runes marks need to be carved on it. Because the essence of gold is mixed, the floating ring becomes extremely tough and will hardly decay. Misin is added, making its energy conductivity excellent.

As a battle fortress and daily residence for wizards, the floating tower requires high requirements. At the earliest, the floating tower appeared as a strategic strike force. In the era before the Arcane Empire, the floating tower was the strongest weapon. It was not until the more powerful floating city appeared that the floating tower would be a tactical strike weapon.

Because the floating city is too large, it requires huge energy to transmit. Unless it is rarely used for teleportation in critical moments, the floating tower can transmit relatively quickly because it is small in size and has great power. It has always been supported as a mobile force and can also be combined with the floating city. This flexible and powerful tactical weapon is widely used.

The larger the object is, the greater the portal opened, and the greater the pressure it is applied. When the space jumps, if the strength of the floating tower is not enough and the jump is not waiting for the pile of gravel to appear. The floating tower can also carry out landing operations. Each floating tower will have at least one golemn legion. It can be said that the floating tower is a symbol of the wizard colonial era, and the floating city is the pinnacle of the wizard civilization.

As time goes by, dense patterns appear on the floating ring. These patterns are the burned rune marks. After the chip is reasonably planned, the rune marks present a strange beauty. This floating ring is like a work of art.

The burned rune trace is the powder of the secret magical gem, and some astral sand is added. This rune is completed and then continues to the next one. With the assistance of the chip, Alan spent a month finally completing this magical creation that had condensed countless hard work.

After a day off, Allen brought the floating ring to the bottom of the Wizard Tower. As early as when the Wizard Tower was built, Allen had reserved a position in advance. After placing the floating ring in place, Allen connected the elemental pool. A light blue energy quickly entered the floating ring, and runes quickly lit up.

Soon all the runes on the entire floating ring emitted silver light.
Chapter completed!