Leaving the Magic Guild, Jacques really didn't know where to go, he could only go to some small organizations, barely mixing up a little knowledge, fortunately, he was also one of the geniuses, it was easy to find the same frustrated people, and he was living well, and the Anritu family was also a person who cherished geniuses, and it would not let him fall silent.

All of this naturally has nothing to do with Rowan, his daily routine is to read, study, and experiment with magic by the way.

The world after the magician is very interesting, magic tends to be more complex and scoped, and the cultivation of every magic requires a lot of time to practice, so recently, Rowan has been either reading books or experimenting with magic in the training ground, and the days have been very brisk.

But despite this, Rowan has also made some achievements in communication, and the thing he made last time that was similar to a phone that could only be used for two people to talk to each other has recently made a breakthrough, because of the relationship between the magic array, the control is not so perfect, but he still found a solution.

The use of energy in this world is very rough, and it can't be very fine, such as electric magic, what he requires is that the more powerful the better, because this thing is very difficult to control, and it starts quickly, and it is almost certain to hit the magic, so the more natural the power, the better, but if you engage in communication, you have to be very fine, fine enough to be able to distinguish a certain frequency of the radio waves, a certain band, which is a little difficult for the magicians in this world.

After making a few small finished products, Rowan found that he couldn't use the magic array to operate these things, so he took the initiative to give up this idea, and now he picked up this idea again.

However, he didn't copy what he had learned before, because the magic array in this world has a very strong ability to analyze information, and there is no need for simple things like octal binary at all, and a very large piece of data can be transmitted directly, so everything has to be reversed, but the principle of information transmission is almost similar, as long as the problem of transmitting information with electrons is solved, everything is not a problem.

He researched this mainly for civilian use, not for the transfer of information between magicians, and there were so many ways for magicians to transmit information that they didn't need this thing at all.

The true meaning of magic is to benefit the people, and Rowan is ready to carry this forward.

But what needs to be done now is to use a simple magic array like this to distinguish the frequency of the radio waves, which is the difficulty, as for generating information and sending information, there are too many magic arrays that can be used for this thing, and there is no need to think about it at all.

The days passed, time was slowly progressing, but there was still not much clue, either he created a magic array by himself, or a magic array group, which was specially used to separate radio waves, or he could only find it from his predecessors, but unfortunately, the magic world was vast, and Rowan had to find it for a while, and there were many magic arrays related to the electricity system, and it would take a little time.

This world is different from before at the physical level, and it cannot be operated in a mechanical way, otherwise with his current ability, it is not easy to build a few diodes, but unfortunately, the rules of the lower level of the world are different, and they can only be operated by magic.

Because it needs to face the general public, the cost cannot be too high, nor can it be too complicated, so many large runes and magic arrays cannot be used, and the price must be controlled below 10,000 gold coins, so the progress of this matter is quite comparable, and he only occasionally does it, even Estonia doesn't know what he is doing, and can only see various lightning flashes in his laboratory from time to time, and then a puff of black smoke comes out.

"Failed again. Rowan sighed, put away the damaged things, and sat down in front of the lab table and touched his chin.

Microelectronics still works in this world, at least the radio waves are transmitted out and there is not too much attenuation, it can be seen that the bottom rules of the world are almost the same, but it is a little difficult to control, you can't use machinery, you can only use magic crystals or other things with magic energy as a drive, and the energy consumed by this thing is very small, with a piece of the worst magic crystal as the energy drive, it is easy to burn it out, and the progress of the experiment was once stuck here.

"The magic crystal is already the lowest energy unit, is there anything lower than this?"

Luo Wen thought for a moment, but he couldn't think of a result, in fact, the general energy storage magic array can also be used, and someone can be found to store the fighting qi or magic elements as energy drive, but the price is a little higher.

However, Rowan thought about it for several days and did a few experiments, and still felt that the energy storage magic array was the ultimate king, the energy of the magic crystal was too powerful, and the phone he made couldn't support his energy at all, after all, the energy consumption of this thing was too small, it was equivalent to installing a nuclear battery on an electronic watch, even if he used it for a long time, but the nuclear battery also has the lowest power, even if the lowest power is easy to burn the watch, the magic crystal is the same.

Immediately after that, Rowan began to miniaturize the energy storage magic array.

Experiments are like this, one topic is studied one after another, and in the end, the finished product is studied.

Time slowly passed another year, in which Rowan overcame many topics, but still did not make a satisfactory work.

Despite this, on the magic array of Death Canyon, a lot of progress has been made now, basically a complete magic array has appeared, most of the runes and magic arrays have maintained a complete posture, and they have also held countless meetings to discuss the role of each magic array, and even the role of some unfamiliar runes, even the general association has sent a few grandmaster-level alchemy masters of the same seventh level to come over and study together, after all, the secrets of Death Canyon have been revealed for almost two years now, and they have not even counted the magic array, and the face problem in other magic factions is very serious。

However, it was not surprising that such a huge natural magic array would take such a long time, and even after the few seventh-level grandmasters in the general association came, the situation was not much better, and the atmosphere on the scene was still very relaxed and pleasant.

Luo Wen only goes once a month, and the tasks of the Fire Family and the Crystal Family have long been completed, and at this time, they also came to the magic branch, participating in discussions every day, and their family also sent a sixth-level master-level figure, but this sixth-level master-level figure is generally valued, and it is not as high as that of Luo Wen, a fifth-level alchemist.

On this day, Rowan ended his experiment and put things aside, if people in the know can see that Rowan has made a rough finished product, and even a tester to test the frequency of radio waves has been made, which is already a considerable achievement, but this thing is still very huge, and the price is also quite high, Rowan is still trying to make smaller, can be launched on the market, he also needs to consider more factors, such as combat damage, anti-interference ability, etc., these must be considered, if it is just launched to the market, then it can be launched now。

At this time, the magic array he set up fluctuated, and someone seemed to want to break through, Rowan knew who it was after thinking about it, so he opened a corner of the magic array and put her in.

The figure of the little girl appeared in front of Rowan, she wrinkled her cute nose with some annoyance, and said to Rowan, "Nasty ghost, Minister Cairo told you, go to the Death Canyon War Room for a meeting." ”

Rowan touched his nose and said, "Okay, I know, by the way, can you change your name, I'm not a nasty ghost." ”

"You just hate it, broken labs, rotten labs, ahh ”

Rowan raised his head and said indifferently, "Who told you to divulge my secret, you deserve it." ”

"Nasty, nasty, huh. "The little girl's body was shattered and disappeared.

But at this time, Xiao Aisha, who was doing the experiment next to her, made a grimace to Rowan, and then ran out, obviously chatting with Xiao Nannan.

Rowan packed up his things, then teleported directly to the door of the hall and walked straight in.

As soon as he entered, the noisy sound inside rushed directly into Luo Wen's ears, and then Luo Wen saw where dozens of fifth, sixth, and seventh-level alchemists were sitting, not knowing what they were heading, and in front of them, on the huge projection, the magic array of Death Valley had been fully formed, although there were some small flaws in Rowan's eyes, but it was estimated that these flaws would soon be made up, and then restored to the original magic array. In addition to these alchemists, the magicians of other families are also here, seemingly waiting for them to study, in addition to this, there are several necromancers with a skeleton-like body and skeleton in them.

"I think we should try to make it once, after all, being able to connect directly to the world of the dead is very useful for necromancers. ”

"No, there is still a little flaw, if we can't connect stably to other worlds, then we are in big trouble. ”

"Solve it, there are not many problems anyway. ”

"It's so simple, you go and try to solve it, I still don't understand the function of those magic runes. ”

"Hey... ”

。。。。。

They quarreled so loudly that it was like a quarrel, and no one noticed Rowan.

The place where the projection was was large was large, and Rowan easily found a gap, walked in, and then carefully observed the entire magic array.

The Death Canyon is about 800 kilometers long, the narrowest place is only 10 kilometers, and the widest place is only 50 kilometers, so the entire magic array is also a very narrow and long situation, but it does not cover the entire Death Canyon, but a section in the middle of the Death Canyon, covering a huge 400 kilometers, and within these 400 kilometers, it is the place where the death element is the most concentrated in the magic array.

The crack in the world of death opened by the magic array of Death Valley is not in the middle of the magic array, but in the upper middle position, he opened a small passage, along with two worlds, according to the information that Rowan knows, this passage is located in a high-altitude corner of the world of death, where only a group of gargoyles exist, and there are no other creatures in the world of death, they found this passage, and then came to this world.

After learning the news, those death mages did not rashly summon the undead, after all, such a huge rift, if other high-level undead knew about it, and invaded this world on a large scale, it would be worth the loss.

In fact, the coordinates of this crack have been leaked before, but I don't know why those undead didn't come, this is a very huge mystery, and the living environment of the main world is not as good as the dead world, so it is understandable that they did not come.