With Ye Zan's cultivation, to refine the magic weapon by himself is simply a fool's dream. What's more, even if he could practice, he didn't want to spend his time on this kind of thing. So he decided to find an "OEM", and Qi Qianjun is undoubtedly very suitable for this role.

The things that Qi Qianjun refined can't be regarded as magic weapons, simple materials with simple runes, and there is almost no offensive and defensive power. If it wasn't assembled at the end, no one would know what it was for.

Qi Qianjun is indeed a responsible "foundry", and he did not neglect Ye Zan's things in the slightest. It took two days and two nights to refine everything Ye Zan needed.

In Ye Zan's plan, in the future, this communication network will be spread out to the entire Shenhua Domain, and the communicators and information transmission base stations needed at that time will be a very large number. With Qi Qianjun's refining efficiency, of course, it cannot meet this demand, and in the end, it will have to rely on industrial production.

However, everything is still in the experimental stage, and industrial production can only start until the various specifications are determined. Moreover, when Ye Zan was doing these experiments, the mastermind had actually begun to study industrial production.

To refine a magic weapon, you need to use mana to depict runes. This engraving is not the kind carved with a carving knife, but uses mana to affect the arrangement of molecules on the surface of the material, causing it to form a rune and resonate with a certain force in the underworld. If this process wants to be completed by industrialization, there are many problems that need to be solved in the middle, but it is not unsolvable.

As soon as Ye Zan got the parts, he immediately began to assemble them, as if they were assembling them. Due to their particularity, these parts should actually be called modules, and each module has its own unique function.

Soon, an information transmission base station was assembled by Ye Zan. The base station is not very large, with a circular signal transceiver at the top and a cylindrical shape at the bottom, which is the core of information processing. The signal reception and relay range of this base station is only 50 kilometers in radius, which is still more than a little worse than that of scientific and technological equipment, and it is only the performance of a primitive base station in the earth era.

Then, there's the so-called "mobile phone".

Due to the difficulty of Qi Qianjun's refining, the modules of the mobile phone are relatively large, so that after being combined, it is like the original "big brother" in the history of the mobile phone. However, after all, it is for experimentation, and aesthetics are not considered, as long as it can be used.

Moreover, the main function of this mobile phone is to dial and send and receive messages, without those superfluous functions such as photo games. What Ye Zan needs now is to solve the communication problem first, and as for turning this into a portable smart device, that will be a matter for later.

Ye Zan assembled a total of three mobile phones, and immediately went to find Wu Changsheng and Jin Dasheng, and sent one to each of them.

"Taishang, what is this?" Wu Changsheng held the brick-like mobile phone, looked over and over again, but still couldn't understand the use of this thing. It feels like it should be a magic weapon, but the magic weapon is not suitable, and it looks like the fragments of the magic weapon are put together haphazardly.

"Alas, how many times have you said it, even if there are no outsiders, don't keep calling it that. You are an old man, and it makes me feel very strange to call me such a young talent in the prime of life. Ye Zan said jokingly, then raised the mobile phone in his hand, and introduced to the two: "This thing, you can call it a thousand miles of sound transmission, although it can't be done that far now, but within three or four hundred miles, it's still no problem." ”

"Thousands of miles of sound?" Jin Dasheng took it and listened to it in his ear, but he didn't hear anything.

"That's not right, do you see the number button on the top, my number is six one, and then press the green one after you press it. "Ye Zan is like teaching children, teaching Wu Changsheng and Jin Dasheng how to use mobile phones.

Jin Dasheng pressed the "one" button six times in a row on his mobile phone, and then pressed the green button. In less than a second, the mobile phone in Ye Zan's hand came out with a strange sound of music.

Ye Zan answered the phone, and while walking outside the main hall, he stopped Wu Jin and the two from following.

Jin Dasheng followed Ye Zan's example, put the mobile phone next to his face, and sure enough, he heard Ye Zan's clear voice in the "Thousands of Miles of Transmission".

The voice was not small, and Wu Changsheng next to him could hear it, but when he raised his mobile phone, he didn't hear anything from it. And when he learned from Jin Dasheng, he also pressed the green button after dialing on his mobile phone, but what he heard was a female voice, "I'm sorry, the number you dialed is on the call, please dial it later." ”

Looking at Jin Dasheng, who was chatting with Ye Zan on his mobile phone, Wu Changsheng really felt a little scratchy. He simply stepped forward, took Jin Dasheng's mobile phone, and said to Ye Zan, who couldn't see: "Senior Uncle, I'm Wu Changsheng, why did I just do what Senior Brother Jin did, but a woman spoke to me?"

"Because I'm talking to Lao Jin now, now this Qianli Sound doesn't have the function of multi-person calling, and can only talk one-on-one. You wait, I'll hang you up here. ”

In the mobile phone, Ye Zan's voice came, and as he finished speaking, a beep came over.

"Hey, why is it gone, uncle?" Jin Dasheng shouted twice into his mobile phone, looked up at Wu Changsheng, and asked, "What does it mean to hang up?"

After some experiments, Wu Changsheng and Jin Dasheng both knew how to use mobile phones, and also learned about the usefulness of mobile phones. This is really convenient, you don't need to send someone to find it, you don't need to send a flying sword to pass the book, you can dial a few numbers here, and you can talk to someone who is a hundred miles away over there.

Of course, they also know that this communication has limitations, at least for now. For example, the current signal cannot be completely covered even by the entire Yuqing Sect, and if you want to solve this problem, you must either improve the "base station" or increase the number of "base stations". And if you leave the Yuqing Sect, then this thing will lose its effect, unless when the entire Shenhua Domain is full of things called "base stations".

"In this regard, in fact, you don't have to worry, if people know the convenience of using it, they will naturally beg us to build the base station into their homes. Ye Zan is full of confidence in the promotion of this mobile phone.

"However, with the current status of my Jade Qing Sect, I'm afraid it's ......," Wu Changsheng said with some concern. Although the words are not finished, everyone can understand them, but they are afraid of being robbed by others.

Indeed, if the mobile phone is popularized in the Shenhua Domain and welcomed by countless people, then it will also become an extremely attractive huge cake. A third-rate sect like the Yuqing Sect has such a huge fortune in its hands, it is simply like a young child holding gold in the downtown area, but it may lead to a catastrophe.