"Crystals are known to be a very common spellcasting material. ”

The maid took out a citrine necklace, the citrine was set in the silver baseplate, and the pendant hung down naturally, swinging gently.

"You can use it in many places, such as staffs, accessories, amulets, and even robes and scrolls, which is something that has magical powers. ”

"So......" The maid took out a crystal ball and a mirror from the space bag, "The 'Communication Sphere' is a crystal ball, and the 'Shadow Magic Mirror' is just a mirror, since crystals can be used as casting materials, why can't glass?"

Ziegler pondered: "Because glass has no magic?"

"For us, magic is a universal unknown, and no matter what magic it is, as long as you add magic and preconditions to the left of the equal sign, then the equation will hold. ”

As she spoke, the maid took out another glass bead and placed it on the table in front of them.

"We all know that glass can become a magical object like a 'shadow mirror' when combined with magic, so how does it work?" the maid asked another question, and the answer to that question was obvious.

"The mirror is just a medium, in fact, it's the magic circle and the magic that really work!" Latinia replied with a smile.

The maid chuckled and continued, "In that case, why do mages use crystals instead of glass?"

"One, crystals are magical in their own right, and second, crystals are 'symbolic,' that is, 'mediums,'" Ziegler replied, and then he reacted.

The red dragon suddenly realized, it turned out that this was the case!

"It doesn't really matter what the medium is, it's just that the crystal itself has magical powers. The maid smiled and nodded.

But Latinia didn't understand it, and asked suspiciously, "But what does this have to do with the 'network' we talked about earlier?"

"It has a lot to do with it!" Ziegler muttered, a look of thought on his face at first, and then a look of surprise.

Seeing that Latinia was still puzzled on her face, the maid explained with a smile: "Actually, what we were talking about before was to create a carrier for carrying the 'network', although relying on the energy of the magic furnace, your priests can project panels within a certain range, but that is not their own ability, but the 'server' gives them - in fact, it is like divine magic, if you don't give your priests divine magic, they are just ordinary believers." ”

"And the significance of what we talked about before is what kind of material we should use to carry the 'network' and what kind of thing to use as the 'display'. ”

After listening to the maid's explanation, Latinia still didn't understand.

Even the 'network' has not been created, is there any use in talking about it?

Looking at the goddess of wealth's frowning and thoughtful appearance, the maid shook her head and smiled: "Actually, if you really just want to build a platform for publishing public content, I can make it now, and even Ziegler can do it now." ”

Latinia looked up at the red dragon in surprise, and when she saw the red dragon nodding approvingly, she was even more confused.

Could it be that she had ignored something when they had talked before, and why she couldn't understand anything now?

"Communication circles are usually made on a one-to-one basis, for the sake of secrecy, after all, these magical artifacts were created in the first place to have enough fast and secret communication, and each pair of communication circles has a different 'password', so these communication circles can avoid embarrassing things that happen when connected to other communication circles. ”

Ziegler explained slightly, "Actually, as long as all the 'passwords' are replaced with the same, then all magical objects can be connected to each other in real time, but this is different from Serena's assumption, it is not secret at all, as long as someone communicates, then everyone can receive it, which means that there is no 'privacy'." ”

At this moment, the goddess of wealth understood that it was so simple to create a multi-person communication thing, as long as the communication circle was slightly modified.

However, such an approach is not universal, so it is not useful.

Latinia hesitated, "Then what do you mean ......?"

"Traditional magical artifacts transmit information to each other, and only to transmit information, and other than that, communication circles have no effect. ”

The maid pointed to the crystal ball and mirror on the table, and said in distress: "This is the problem we have to solve now, because we can only transmit information, so we can't make any changes to the information. My idea is that we need a carrier of information to relay and then pass the information out, so that we can modify the information in the process of transmitting it, but ......"

The maid shook her head and sighed: "If you want to manually control it, then the information transfer is not only not safe enough, but there will also be a large delay, and there is also a mistake of 'sending the wrong information', but if you don't use manual operation, you have to invent the technology of 'automatic processing', because it is not data but information that is transmitted, it is difficult for us to modify and keep the information confidential, and it takes a lot of time and energy to invent such a technology." And most importantly, we also need to work on a technology that can confirm which communication circle belongs to which receiver while ensuring that the communication circle has the same password, which is also very troublesome. ”

Ziegler also shook his head, although this seemed to him not to be a fantasy, but these things that required a lot of time and energy were not suitable for the current time.

After hearing these words, Latinia also sighed in disappointment.

Originally, she still had some hopes, hoping that Thera would soon be able to invent a 'network' that could be used by people outside the Church of Wealth, which would be more than a little helpful for trade, and after hearing what Sera said, Latinia had been hoping that the 'Internet' would appear in the world as soon as possible.

Fifty or a hundred years is not a long time for the gods, but it is not a short time, and Latinia can afford to wait, she believes that Thera will definitely be able to become a legendary mage, and after becoming a legend, her life will also become long.

If you put your mind into it, it won't take you a hundred years to invent the Internet.

But the time isn't right......

The collapse of the seal of the gods is accelerating, and the continent of Slo Mendes will soon be in chaos, and trade can only be more prosperous in peacetime, and in times of war, it will be greatly affected, if you can launch the 'Internet' in times of war, you may be able to stabilize the situation, but no......

Latinia was just a little disappointed, and the maid was very depressed.

There is no one in this world who wants the 'Internet' to appear in this world more than her, but no matter which direction it develops, she needs to spend a lot of time, and what she lacks most now is time, if she is given enough time, let alone the 'Internet', she will not only be able to reproduce the Elemental Furnace, but also allow the Principality of Sorrow to have an interstellar battleship!

However, time is still too little......

It's only been the third year that she and Seth have been in this territory, so how could they let this place have a starship all of a sudden?

“...... Not true!"

Ziegler frowned, and suddenly said in a deep voice: "Perhaps, I have a way to build the prototype of that 'network'!"

"Huh?"

Serena perked up and hurriedly asked, "Are you sure?"

"Not sure...... Ziegler shook his head, "but I think we can give it a try, we don't have any other way to do it anyway, do we?"

Hearing this, the maid pondered for a moment, and then suddenly sighed: "Try it......

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