The construction quality of the members of the Tower of Time was good, and Xia Duo double-checked it twice, but found no problems, and after replacing the energy buffer core, he restarted it.

The next step is to take the [Mithera] device out of the personal space and start it, which is much easier to start in these two steps than before.

Soon, the Aonong field was once again permeating the vicinity of the pedestal square.

The Aoneng Crystallizer and the air manufacturing plant, which had just been shut down for maintenance, have resumed their work with no end in sight.

"By the way, I almost went to this!"

Seeing the continuous blowing of air from the air manufacturing plant, Xia Duo remembered to detect the air situation in the current space, and the previously measured air loss rate was only short-term data, which may not be accurate in the long run.

Especially in the case of an air manufacturing plant that continuously produces air, the transformation of elements within the plane may also be affected.

In fact, it will be affected, which is why "elemental infection" can be one of the main ways to transform the plane.

As for the other main method, "Root Remodeling", Xia Duo is not sure about reshaping the roots of a normal plane.

If it is broken, the base of the floating city will be in vain.

The elemental infestation is relatively mild, and it is unlikely that there will be any major trouble, after all, the carrying capacity of the plane itself is quite strong.

Of course, correspondingly, it will take longer for the Elemental Invasion to transform the plane.

But Xia Duo doesn't care, he doesn't need to rectify it all at once, just take his time.

……

After re-measuring the rate of air loss during the transformation of the elements in the plane, Xia Duo slightly adjusted the output flow rate of the air manufacturing plant, and this was fine.

Finally, he returned to the Tower of Time with a pile of arcane energy crystals.

……

The top floor of the Tower of Time study.

Seeing that Xia Duo had come back for a while, Niya asked with concern, "Nothing happened on the Aquamarine Plane, right?" ”

"No, everything is going well, don't worry."

"Does the Treaty of Demon Limitation affect us? I'm a little worried that you've just finished reading the Arcane Supplement's supplement and rushed to the Azurite plane. ”

Nia put down her pen and looked at Xia Duo seriously, and Xia Duo couldn't help but feel depressed when she heard Nia mention the Demon Restriction Treaty again, thinking of the floating city under construction.

But looking at Nia's worried face, he couldn't bear to say things like "Nessreel's total share is not enough for him to use in a day".

"Don't worry, the Demon Restriction Treaty won't affect us much!" Xia Duo said calmly.

I don't know if Nia really believed it, or if it was to ease his heart, anyway, after Xia Duo said this, Nia nodded seriously, and then began to continue to complete her test paper.

Xia Duo stayed at Nya's side for a while, and then rushed to the public floor to prepare a workshop for the production of second-generation communication devices.

The mass production of the second-generation magic weapon is related to the next income growth of the Tower of Time, and it is related to the follow-up construction resources of the Floating City, and Xia Duo cares about it almost all the time.

Come to Workshop 051.

Xia Duo pushed open the door and saw a cloud of scattered magic aura bursting open, his heart tightened, and he hurriedly stepped forward to check, as expected, a magic technician had an accident when he was connecting the magic net for the communication magic weapon part.

"Martin, what's going on? How many times have you had the same issue?! ”

Before Shado could speak, a stern voice came from the corner, and Shado looked back to see that it was Garner, the head of the Magic Mechanics Department.

It turned out that Garner had been watching here since he knew that Xia Duo was paying attention to the second-generation communication magic weapon, and over time he himself had mastered all the production processes.

Seeing that Martin had repeatedly made mistakes, Rao was mild-mannered and he couldn't help but lose his temper, and when he saw Xia Duo coming in, he hurriedly suppressed his anger and stepped forward to salute:

"President, I'm sorry I didn't teach them well and let you see such a scene."

"It doesn't matter, Martin, you go ahead."

After saying that, Xia Duo pulled Ganar into the corner and said, "They are all newcomers, be patient." ”

Strictly speaking, these newcomers are not only newcomers to the Magic Mechanics Division, they have only been exposed to magic for less than three years, but they have already shown a talent far beyond their peers.

Xia Duo values their future very much, rather than denying them with a little disobedience in the present.

"Yes, I understand." Garner nodded heavily, they were all members of the Academy, how could he pretend to be mean and target someone, but-

Thinking of this, Garner couldn't help but show a wry smile, "President, I believe in Martin's talent, but he may really not be suitable for the job of a magic mechanic, I hope that the President can agree to let me replace him, if he is forcibly pressed here, it may be a harm to him." ”

After saying that, he looked at Xia Duo frankly to show that he was not selfish.

Xia Duo thought about this, and then said solemnly: "It's because I didn't think it through, and I pulled all the new mages into the magic mechanic department, but when other production lines are non-stop, what do you think should be done to ensure the mass production of second-generation communication magic weapons?" ”

"The quality of this group of newcomers is very good, including Martin, but he is not suitable for the job, I suggest that Martin be replaced first, and then adjust the ownership according to their respective wishes and skills."

"Yes, just do as you say!"

Xia Duo decisively delegated power to Garner, and the production line management did start from his side, but in terms of real handling time and experience, he was no longer as good as Garner.

This time, he pulled several batches of new mages who were temporarily promoted into the magic technician department, and it was indeed his unstable mentality and a little anxious.

After thinking about it, he reminded Garner again: "Tell Martin well, let him not have any psychological burden, no one is omnipotent, just play a role in the field he is good at." ”

"Yes, President, I see."

……

After a little episode, it was finally time to look at the products, and Chateau asked Garner: "How many finished products have been produced now?" What is the yield rate? ”

"There are not many finished products, as long as there are four pieces, and the yield rate is even more ridiculously low, maybe less than two percent!"

After saying that, Garner seemed to think of something, "Such a low yield rate is not caused by Martin, mainly because a lot of materials were wasted in the initial attempt." ”

"And now? How much is the yield? Xia Duo asked again.

"If the current yield is not Martin, it is about 40%, of course, even if he is counted, the yield will not be as low as 30%."

"Forty percent—"

Xia Duo's heart was relieved, forty percent is almost double the cost, and with the sales price he set for the second-generation communication magic device, the cost will be multiplied several times to make money.

Of course, in order to alleviate the financial pressure of the Tower of Time, the higher the yield and profit margin, the better.

"Let's take a look at the finished product first, is it in that box?" Xia Duo pointed to a standard 6x6 material box on the side of the wall not far away and asked Garner.

"Yes, I'll get it for the president."

With that, Garner trotted towards the bin.