Sivi's idea was simple, he wanted to see if he could substitute the various functions of the academy into this castle like the Ilian Academy did - anyway, such a huge castle can't be left empty and used as pure decoration, right?

However, when he photographed the drawings on the wall and tried to activate them, there was no response.

Sivi curiously tried again, but nothing happened. After thinking about it, he opened the academy system and looked at the message panel that appeared in the last update, and it turned out that he really found two new messages on it.

[There is not enough building space to build the Dean's Mage Tower]

The same goes for the second one, it seems that one of these prompts will appear every time you try it.

"It's not that it can't be built, it's that there's not enough space......" Sivi touched his chin and thought about it.

This message was so vague that he couldn't determine whether it meant 'there is not enough space to transform this room into a room in the Dean's Mage Tower' or 'This space is too small to build a Dean's Mage Tower in it'.

Obviously, it would be troublesome to refer to the latter, even Sivi, who is a mage, would not want to see a mage tower embedded in the castle he paid for......

After thinking about it for a while, he simply summoned Warda and asked Warda to tear down the wall on the right - the room on the left was the toilet, and the room on the right seemed to be the showroom, but it was empty now, even if the wall was removed and the study was combined.

Although Sivi can easily corrode the walls with the shadow magic activated after the Dark Night Celestial Sphere, he doesn't know much about buildings after all, and if it is a load-bearing wall, it will definitely be very bad to tear it down like this. After all, Sivi was only planning to expand the size of the room, not to make this floor collapse, so he asked experts to come and help.

The Leprechauns have a very good talent for building, and it is said that even the dwarves are proud of their construction standards, which is evident in their ability to reduce the time required for the system to build. And Woda did not live up to the trust that Syvi placed in it. The wall was quickly and cleanly demolished, and the traces of the surrounding walls were cleaned up by it, and even gave people the illusion that there were no walls over there.

After completing Sivi's commission, it bowed to Sivi and disappeared with a soft pop. I went back to the construction site and fought for the bridge that connected the floating island. Judging by how hard they are, it's really worth it to spend a gold coin to hire them.

After watching Voda disappear, Sivi took out the architectural drawing, pressed it against the wall, and chose to start building.

This time, the drawings were like broken glass, turning into countless small pieces that disappeared without a trace, and the room began to change slightly from many places. And this small change is still spreading at an extremely slow pace.

The following message appeared on the information panel, which had not been closed since the beginning:

【Dean Mage Tower LV1 (under renovation)】

[Construction/Unfinished]

[Abandon the exterior and external facilities, and only substitute the interior of the Dean's Mage Tower into this space.] -3 majesty from magic towers, +1 fortification of the entire castle, and utility modifiers, slightly increased. 】

[Under renovation. The renovation was completed after 12 hours. 】

Compared to the Dean's Mage Tower that was built in the panel of the academy before, this one, which is now only a substitute for the internal structure, has many modifications, but the materials required have also been reduced by a full third, and the construction time has been reduced from 22 hours to 12 hours, plus the utility has increased slightly. The properties that have been reduced and the external facilities that have been eliminated are still within the scope of affordability. …,

If the specific situation is, we will have to wait until the construction is completed to know the road, so now Xiwei is not in a hurry, and plans to go back to the city first.

Although there is still quite a bit of time before the auction starts. However, there are many places to visit in the city, so it shouldn't be boring.

With this in mind, he explained to the hard-working leprechauns and left the island.

It takes a lot of mana to fly from the floating island to the city, but it's nothing for Sivi, who has been replaced with a moon branch and his mana is constantly recovering.

It is important to know that the effect of the Moon Branch does not specify the amount of mana restored, but rather the amount of mana of the wielder. Direct recovery of one thousandth per second.

It may seem like a small amount, but it's enough for Sivi.

He had been at the rank of junior magician for a long time. Even if he was able to learn magic through the certificate of the strong, he himself did not relax, and he did not forget to meditate every day except for brushing dungeons.

Although the magic power cannot be broken through in terms of quality, it is constantly accumulating in quantity, and even without the supply of the mana pool, Xiwei's own magic power has long surpassed that of ordinary middle-level magicians, reaching a point where the beginner-level magician can look up to the mountains.

With such a large mana cap as a condition, the amount of mana recovery of one thousandth per second becomes very impressive.

Although there was no way to make ends meet, it took Sivi half an hour to float from the floating island to the outside of the city (if you drift into the city, you will be beaten down as an intruder...... ), only a tiny fraction of the mana in his body was consumed.

After reconfirming the opening time of the auction, Sivi began to wander the free market and various business districts.

The merchants sell a wide variety of things, from all kinds of snacks and candies to some monster eggs with a considerable crusade level. With a relaxed mood, Xiwei searched between these stalls while picking up leaks, seeing if he could find the sealed ancient artifacts or divine beast eggs and the like.

However, it may be because he did not have the surname Long before or after the crossing, even if he visited nearly a third of the stalls in the entire city, he did not find anything decent, but because of the hawker's foolishness, he accidentally bought some gadgets that were not very practical......

If it weren't for the fact that these gadgets were only three or four silver coins at the most expensive, and they weren't very valuable, he would have changed his face and gone to those profiteers to settle accounts.

Although he still felt a little unfinished, the time was close to the start of the auction before he knew it, so he could only put away his play and run back to the auction house.

"You're here, sir." It was still the polite bunny girl who received Xiwei in the afternoon, and she said to Xiwei with a sweet smile: "If you don't mind, can you evaluate the energy level of your magic core that you want to participate in the auction?" ”

"No problem." Sivi still has a good impression of this girl who always has a smile on her face - even if they are just smiling commercially, they are still much better than those who have a poor service attitude.

"Master Lawx has just brought the appraisal report of those items of yours." When Xiwei took out the magic core, the girl continued: "To be honest, those items of yours are all very valuable originals (referring to magic items that have not been enchanted), and they can even be used to hold an auction alone, can you not participate in tonight's auction first, our shop can advertise your items for free, and then hold a special auction when it gathers popularity?" In this way, you can also get some more benefits......"

In nightly auctions like this, which are not advertised or advertised in any way, they are just routine, and those buyers do not bring much money, and even if there are good items, most of them are either won at a low price or simply unauctioned. Therefore, in many cases, auction houses will hold special auctions after gathering a lot of good sales and publicizing them with great fanfare. …,

Clearly, the items offered by Syvi have reached the level of 'very good' in the eyes of these auction house appraisers.

"No need." Still very brief, Sivi refused, "As long as that's it." ”

If it was a normal situation, he would naturally not reject the other party's win-win proposal. But now he doesn't want to attract the attention of others, and because he has just harvested a treasure and has escaped the stage of abject poverty to a certain extent, it is better to sell those equipment and make a small fortune than to engage in that kind of auction with great fanfare—anyway, it is just some not very good white clothes, and he will not feel distressed if he sells them at a low price.

"That's a shame." A wry smile appeared on the girl's face, but she didn't force Sivi to do what she said, but took out something that looked like a thermometer from under the counter.

This is the magic core energy level measuring instrument, the principle is not complicated, but it is a special medicine that can feel the magic power of the contact matter, and change its volume with the amount of the content into the crystal tube, and finally plug one end with superconducting magic metal to complete the magic guide.

She placed the metal end of the magic guide on Sivi's core, and the potion in the crystal tube began to expand, rising from the original scale of 0 until it was marked with 12.

"Energy Level Identification...... Level 12! The girl was a little surprised.

The energy level of the demon core is not the same as the crusade level of the monster, and the energy level of some powerful monster demon cores is often not high - such as the king crab, which has a huge body like a mountain, and the physical attack and physical defense are so strong that they are perverted, and the crusade level has broken through level 20, but the energy level of its demon core is only level 5, and it is said that the only effect of that thing is only to maintain its own anti-gravity magic characteristics, so as not to let it be crushed by its own body......

But on the contrary, the higher the energy level of the magic core, the higher the crusade level of its master. I'm afraid that the crusade level of this level 12 demon core master is at least level 15. A person who can casually take out such a high-level magic core will definitely not be an ordinary person.