In fact, Otto's worries were completely unnecessary.

Although Blackstone Castle is a product of rapid magic construction, it is not a pure magic creation like an ice pick or a magic ice cube.

Rather, it relies on ordinary stone compression and reinforcement, followed by deformation.

To this end, Sophia used magic to compress and strengthen all the rocks in the hill where the Giant Bear Cave was originally located, and used them as construction materials.

But even if she used the entire hill as raw materials, it was still not enough to build the perfect castle in her mind.

So at her request, a large group of ogres and other monster races went to the Sulfur Mountains to dig out many stones and pull them back.

Until now, there is still a large hole at the foot of the Sulfur Mountains that has not been filled by newly lost sand and gravel.

But sufficient raw materials are not enough. To build a real wonder of this scale, Sophia also needs to spend a lot of magic power.

The natural recovery of magic power and the supplement of magic potions were obviously still far behind, so she and Morey jointly developed the magic power conversion technique.

This spell can quickly transfer the opponent's magic reserves into one's own body with the permission of the opponent, just like changing a battery.

Those who can serve as batteries for Sophia include Morey, Corruption Elf, Big Fatty, Shashalu, Lizardman Shaman, and a small number of newly awakened cannibal wizards and kobold warlocks.

With sufficient magic power reserves, Sophia finally spent nearly two years using magic to build such a magnificent black stone castle.

Because the Giant Bear Cave itself was also used as the raw material for transformation, Otto moved into his new home without moving his butt at all.

Without hesitating to praise Sophia, Otto walked into the spectacular castle.

As Sophia snapped her fingers, a dazzling light lit up around Otto.

A large number of magic gems are used as magic light bulbs embedded in every corner of the castle.

In order to make the interior of the castle as bright as day at night, Sophia used up all the magic gems from the red dragon's treasure house.

There are even some shortcomings, and there are still many rooms on the edge of the castle that are still in darkness.

First, after passing through the gate, there is a spacious hall.

There are not many luxurious decorations in the hall. Both the floor and the supporting stone pillars are uniform black stones.

Only some key parts are decorated with gorgeous elven patterns.

The surrounding area generally looks simple and solemn, making people calm down as soon as they enter.

This is a convenient place for Otto to meet with outsiders and deal with various matters in the Land of Dragons. It can also be said to be a meeting hall.

There is a pool of stains in the center of the hall. He must have crawled out of the door for .asxs from here.

Soon, these stains were cleaned up by Sophia's cleaning technique.

There is a luxurious throne in the center of the inside of the hall.

The throne is carved with precious magic metal with gorgeous elven-style decorations, and is inlaid with magic gems with majestic special effects.

This is Sophia's place.

Behind the throne is a somewhat plain-looking black stone platform.

But as long as you walk a little closer, you can find that there is a clear depression inward on the black stone platform.

Otto made some gestures and found that it was suitable for him to lie on. This should be prepared for him.

Of course, Otto's throne will not be as shabby as it appears.

The sunken area was covered with dazzling gold coins and gems. This pile of pleasing treasures served as his bed or cushions.

These are all the assets from the treasury of the two adult dragons, except for the magic materials used by Sophia for various reasons.

Looking at these charming and cute gadgets, little stars suddenly flashed in Otto's eyes.

Even compared to ordinary dragons, he is much more rational.

But honestly speaking, even if you are a pure human being, who doesn’t like these lovely golden glitters?

Damn, after being poor for so long, I can finally live a well-off life!

Like a big cat with wings, Otto carefully curled up and lay on the black stone platform covered with treasures, showing a satisfied smile.

At this time, Sophia smiled and said: "I specially made a movable design for this stone platform!"

After saying that, Sophia used the flying technique to land next to Otto's head, and then stepped on the special button under her feet.

Otto was a little confused at first, but soon felt that the stone platform under him was moving backwards.

After a while, the wall behind him opened to both sides, and then closed again after the stone platform passed.

When the movement finally stopped, I found that I had arrived at a palace filled with exquisite objects.

"This is your room and mine!"

Sophia put her little head close to Otto and introduced everything around her to him one by one.

This is where she and Otto usually live, and the hall outside is a place for offices or court meetings.

After a while, Sophia said apologetically to Otto: "This is the gift I gave you. I'm sorry, the treasure we have now is not enough.

I originally planned to prepare a stone platform here and in the hall outside.

But now I can only find so little gold and gems, so I made it moveable like this."

In popular impression, giant dragons like all kinds of treasures, and even sleep with their treasures in their arms.

Although Otto had never done this before, Sophia seemed to think it was just because there was no chance.

So she did her best to prepare these for Otto.

Just when Otto was extremely moved, this bastard Morey didn't care how good the current atmosphere was.

The bastard laughed strangely and said: "Are you extremely moved now? Or you should just do everything you need to do tonight!

It just makes up for my regret of not being able to observe the dragon’s private life up close three years ago!”

Sophia's little face turned red immediately, while Otto glared at Morey, the bastard.

"What's wrong?"

An inexplicable evil face emerged from the red gem on the Soul Eater's staff.

"No! You can't do this!"

Otto sneered and grabbed him in his hand, and then with a slight exertion, he broke the eloquent staff into two pieces.

This was not over yet, Sophia opened the door to the outside with great tacit understanding.

Otto swung the dragon's claws hard and threw the noisy bastard that was broken into two pieces.

Then, under the control of Sophia's magic power, once the door was closed, no one could come in.

After a while of fooling around, it was now late at night, and Sophia was tired.

In this inner palace, she has her own special bed and a small cubicle to ensure privacy.
Chapter completed!