For a while, Xia Duo had a new idea for the design of the new permission system of the spell book and the central link, and countless inspirations were rolling in, and it was not enough to describe it with "literary thoughts are like springs".

Of course, this is all thanks to the fact that Xia Duo worked in software development before he crossed over, so that he could be at home in the field of spell design after crossing over.

If he didn't travel through, he would never have imagined that magic could be associated with programming, and at first he thought that magic was to rely on meditation, and then absorb magic and compete for magic!

After crossing over, I realized that magic is just a form of science with local advantages in this world, but the field of research is more focused on application.

After all, magic is inherently useful.

……

It wasn't until the tea at hand had cooled down that Xia Duo realized that he had been investing for a long time, and before he knew it, the new permission system of the spell book had been designed, and the next thing was to verify it through experiments!

As for the hub link, as long as the new permission system is verified, it can be completed in minutes.

On the way to Nia's lab, Xia Duo suddenly felt that he might need to recruit a few apprentices, not to squeeze them, but to help them.

This can improve a lot of efficiency.

In order to verify the new permission system of the spell book he designed, Xia Duo needed to conduct spell experiments, but the experiments he designed required the use of some special equipment.

And these special instruments can only be made quickly and perfectly with the help of alchemy circles.

His current residence only has a spell pacification field, not an alchemy array, and he usually runs the workshop when he needs anything, but this time he almost uses the spell pacification field and the alchemy circle at the same time.

It's a little inconvenient to run back and forth.

In fact, in addition to Nia, many mages in the Tower of Time have both a spell laboratory and a general laboratory with an alchemy circle in their private residences.

Only Xia Duo still lives in the residence assigned by the Tower of Time, who has just become an official mage.

On the one hand, this is due to the fact that his upgrade speed is too fast, and the Tower of Time has no time to arrange, and on the other hand, Xia Duo himself feels that there is not much need.

I used to think that I could go to the public floor, but now, I can borrow it from Niya's residence, can't it!

……

Nia's residence is not far from Xia Duo's residence, or the residence of all official mages is on the sixth floor of the Tower of Time, the difference is only in the location, as well as the internal structure and configuration.

When Xia Duo came, Nia was not there, and he didn't think much about it, anyway, he now had the permission to enter here at will, so he went straight to the laboratory.

The first thing he had to do was to make some special tools to assist in spell casting, and verifying the permission system of the spell book was a very complex spell experiment, and without auxiliary devices, he could not complete such an experiment alone.

This is also the inconvenience of not having an assistant, if there is an assistant, and the helper's casting level is sufficient, there is no need for any auxiliary casting equipment at all.

Just experiment directly.

Of course, even if he had an assistant, he would still be uneasy when it came to such a particularly personal study as a spell book, and he would not want his assistant to participate.

"Do it yourself, have enough food and clothing!"

Xia Duo comforted himself as he skillfully activated the alchemy circle and began to make it.

As soon as the auxiliary line was pulled, the [Alchemy Hand] was released, and it was almost dried with his eyes closed, and after a while, several specific Mithril components appeared on the alchemy table.

Then, Chardo combined them one by one, and then installed the five-colored gems in some of the reserved snap positions, and a complex Mithril structure with a very unelaborate shape appeared.

However, this thing was only used for this experiment, and Xia Duo didn't consider the appearance factor at all, so he could do it as convenient.

……

Spell Chamber's spell calming field.

Xia Duo felt the extremely familiar environment around him, he had been in contact with it many times since his apprenticeship, and it was really an inexplicable nostalgia to enter here again.

[Xia Duo Spell Book New Permission System Verification Experiment] is officially launched!

Xia Duo first connected the pre-prepared auxiliary spellcasting equipment to the magic net, and then began to verify the new permission system, and the first step was always to test the feasibility.

If you can't even pass the first step, there is no need to continue.

Although Xia Duo was theoretically unlikely that his design would fail, he began the experiment with seriousness and rigor as if he were an unfamiliar test.

- The flow of energy is normal!

- Permission communication is normal!

- All representative parts are working properly!

- Permission feedback is normal!

……

After a series of tests, Xia Duo stopped and began to disassemble the auxiliary spell casting equipment with his bare hands, fortunately in the spell pacification field, otherwise, such a violent dismantling, I don't know what kind of magic reaction it will trigger!

Returning to the alchemy circle, Xia Duo casually threw the dismantled Mithril component into the alchemy circle that had not yet been closed.

Once it melted, he continued to play the auxiliary line and reshape it through the [Alchemy Hand], although in the previous use, the elemental transmutation was inevitable and the purity of Mithril would be reduced, but the experiment he designed itself took these factors into account.

Reuse is so beautiful!

If it weren't for the fact that Xia Duo was not able to perform [Elemental Extraction] alone, he would have wanted to collect all the scrapped Mithril in the Tower of Time and refine it again.

Fortunately, strategic metals like Mithril are a problem for the country of Neteril, but for an individual like Shado, it is not a big problem, and he has too many ways to obtain Mithril.

Even if you don't have the quota of the Arcane Federation, you can buy it from the elves at a high price, or even dig up the ruins, but the ruins of the Lost Lock outside the Tower of Time haven't been sorted out yet!

If you clean it up a little, you can get a batch of Mithril of decent quality.

However, there is a limit to how much an individual can get, and it does not help much for the overall demand of Nessreel.

It is still necessary to have its own Mithril refining technology, as well as the qualification to use it publicly.

Xia Duo already possessed the Mithril refining technique himself, and he believed that there were so many people in Nesser, more or less that others could have it!

This question only flashed in Xia Duo's mind, and he quickly continued to devote himself to the experiment.

……

The new secondary spellcaster was completed quickly, and then it was customary to combine and install the five-colored gems first, and then link to the magic net, and these were all done before they were ready.

After passing the feasibility test, it can theoretically be put into use, but Xia Duo, who has experience in software development on the earth, knows that there is at least one "bug finding" link left.

"The First Evolution"

What he's doing now is experimenting with "finding bugs" in this new permission system.