But right now, Xia Duo can't get the Mithic Core, and even he doesn't know if Iolem has invented the Mithic Core.

If you want to solve the energy crisis, you can't escape the need to open up sources and reduce expenditure.

It is not possible to open source the Mither Energy Core for the time being, but it is not without other methods, Xia Duo remembers that the book he copied back from the [Projection Plane: Arcane Empire] contains the improvement plan of the spell laboratory.

It's just that in the past, the Tower of Time had never had the problem of excessive energy consumption of the spell laboratory, and the spell laboratory of the Tower of Time had already taken shape, and it was not easy to transform, so he didn't put much thought into it.

He was originally going to use this plan for his future mage tower, but now it seems that he may have to study it in advance.

As for throttling, it's even simpler, it's nothing more than restricting the apprentice's use of the spell lab, which is the fastest way to achieve results in the short term.

After thinking about it, Xia Duo told Niya about the two plans he thought of temporarily, and at the same time asked: "There are also a lot of people in the Gilles Tower, how do you maintain it over there." ”

"There are not as many people in the Gilles Tower as there are on our side!" Speaking of this, Niya couldn't help but give Xia Duo a blank look, and then continued:

"The practice there is similar to before the Tower of Time, and you have to pay in full and on time to use the spell practice room, so as to control the time of use.

"In addition, although the Giles Tower was built earlier, it has been renovated many times later, and the capacity of the elemental pool is at least ten times that of the Tower of Time! But even so, the Gilles Tower will still consume arcane energy crystals from time to time as a supplement. ”

"Huh-"

Hearing Niya mention the transformation of the elemental pool of the Gilles Tower, Xia Duo's heart suddenly moved, "Can the elemental pool of the Tower of Time also be transformed?" ”

It would undoubtedly be safer if there was one more way to open source.

It's just that Niya shook her head at this, "It's too difficult, if it's an ordinary mage tower, it's not difficult to transform, but the Tower of Time is a mage tower built by Saville's great-grandfather, and the key core facility like the elemental pool must have a multi-level backup magic circle!"

"If you want to transform, it is very difficult, at least one Grand Arcanist is needed to formulate a perfect transformation plan, and in addition, the amount of transformation work is also very large, with the current ability of the Tower of Time, it is not possible to complete such a transformation."

“……”

Xia Duo then thought that the Tower of Time had a multi-level backup magic circle.

These alternate solutions can allow the Tower of Time to switch back and forth between the 1st ring expression and the 11th ring expression, and can always maintain the highest power equivalent to the 11th ring to deal with different magic network environments in the outside world.

It's just that the normal 11-ring expression will be more efficient!

It can be said that most of the cost of the Tower of Time is used in these backup schemes, especially the 1-ring expression, so that the effect of the 1-ring level circle to build the equivalent of 11 rings, even if some components can be universal, but the number of redundancy is still very large.

It's no wonder that a previous overhaul cost millions of gold coins.

With so much gold, you're already able to build a relatively good ordinary mage tower!

Thinking of this, Xia Duo couldn't help but feel a little desperate, I am afraid that before he became a Grand Arcanist, it would be impossible for him to build a mage tower like the Tower of Time.

At the same time, he also thought of a question, and hurriedly asked Niya: "The spell laboratory should not have a plan to use a multi-level backup magic circle, right?" ”

"How is this possible?" Nia's eyes widened and she said in surprise:

"Of course not, otherwise I said when you proposed to improve the spell laboratory just now, that the multi-level backup magic circle is only available in the core facilities of the Tower of Time, if all of them are available, how much will it cost? The Tower of Time is impossible to build! ”

Xia Duo carefully recalled the design blueprint of the Tower of Time Circle that he had seen in the core blueprint room of the Tower of Time, and some time had passed, but to his surprise, he had completely recalled the design blueprint.

"How is this possible?!" Xia Duo was a little incredulous.

But the three-dimensional pattern composed of countless intricate lines, but not messy, but full of order and beauty, was clearly and clearly displayed in his mind, and he had to believe it!

Unlike blueprints in real-world scenes, this blueprint cannot be zoomed in to show more detail at the moment he gazes.

Only what he has seen can be recalled, and it cannot be made up out of thin air.

However, he recalled for a long time, and he didn't figure out where the multi-level backup circle was, and the only thing he knew was probably "the blue lines are normal, the red lines are abnormal", as Niya told him before, and he speculated that "the denser the lines, the more complex the function".

The change in memory made Xia Duo no longer have the heart to be on Nia's side, and he couldn't wait to go back to study it, if he guessed correctly, it was probably related to his new soul state!

Could it be that the last time the bloodline awakened, what soaring clouds and mist, what dragon majesty, and what dragon imperial law were all secondary? Is it the soul mutation that is the main thing?

Thinking of this, Xia Duo couldn't stay any longer, and his memory flashed again, and he accurately took out the notes that recorded the transformation plan of the spell laboratory from his carry-on space, and handed it to Nia:

"This notebook is some of the information I recorded on the projection plane, including the transformation plan of the spell laboratory, you can take a look at it first, and we will discuss it in two days."

"Okay."

Seeing this, Xia Duo was about to leave immediately, but Nia said one more thing, "Uncle Sain sent 100 people over yesterday, saying that you want the servants of the Tower of Time?" ”

Xia Duo's footsteps paused, I didn't expect Mayor Sain to send people here yesterday, it's really efficient!

"Yes, some servants have been turned into apprentices before, and the people who came here this time are full-time servants, and some more may be recruited later according to the actual situation."

"I see."

"Then I'll go first."

"Hmm."

……

After leaving Niya's residence, Xia Duo immediately beckoned Taling to teleport, and when he returned to his residence, he began to take out the notes in his space like a little squirrel storing food, and stacked them neatly on the desk.

As he picked it up, he recalled the contents of the notebook until the desk was completely full, and he took it back again.

"Alas! It's a pity that it's not completely unforgettable! ”

Xia Duoming was sighing, but in fact, his heart was already happy.

The newfound abilities were quite good, and he recalled most of the notes with a few that were still somewhat vague.

The only regret is that this new ability is only valid for the memories of Xia Duo after the crossing, not the memories before the crossing.

It's as if the moment he travels, his memory becomes a painting, it should be clear and clear, it should be blurry or blurred, and he can't remember what should disappear.

Of course, there are benefits, at least he now has no more clear memories of before the crossing, and he also remembers a lot of pre-time memories that disappear with the passage of time after the crossing.

If you are optimistic, with the development of the soul now, he may not be able to trace back all the memories from birth to crossing before the crossing in the future.