Chapter 420

"What's the difference? As you said, the four levels of the chart should have different places to differentiate into four levels? "

For saran's question, Reina seemed to have been prepared. He nodded slowly and continued to say, "yes, there is a difference. My black iron astrolabe is the lowest level astrolabe, which records the directions and information of nine worlds around my world.

In other words, the world recorded on the black iron astrolabe is not fixed, but is constantly changing with the user's location. With the upgrading of the astrolabe level, the more information and directions of the world are recorded, and the higher the level of the chart, the farther the distance can be transmitted.

As far as I know, the bronze astrolabe on the black iron astrolabe records 18 worlds, and the silver astrolabe records 36 worlds. As for the golden astrolabe, it is said that only three were built, which could record 72 worlds. No one is unreachable! "

Eighteen worlds? It's enough.

Now Sha LAN, of course, has determined that the bronze disk he got with his melting stick is a bronze astrolabe, which is a level higher than the black iron astrolabe that Raynor had in mind. In addition, when he saw Reina using the black iron astrolabe before, he also remembered Reina's techniques and incantations, and now he needs to use them experimentally There you go.

Only when Sha Lan thought about the bronze astrolabe in his hand, he heard Reiner say again: "in fact, among the four levels of astrolabe, the black iron astrolabe is the worst.

Its role can only mark the world. If you want to open the door to another world, you must have a huge force as support, cooperate with the corresponding altar and preparation, then you can really go to another world.

If my astrolabe is a bronze astrolabe, I don't have to spend so much time and energy preparing these extra things

As she moved in her heart, saran's face showed a trace of curiosity about the benefits. She asked Reina, "why don't you need to prepare those bronze astrolabes? Are they just one grade away

"In fact, the reason for the classification is that in the main material world of that time, the black iron astrolabe was mainly used by the people and the army, and it was not necessary to be so delicate when traveling around the world.

Moreover, due to the large number of black iron astrolabes, in order to prevent some people from using the black iron astrolabe to travel around the world and do harm to the main material world, the black iron astrolabe must be used with large devices and huge energy.

What's more, the channels opened by the black iron astrolabe are all large channels, which are not made for the traffic of a few people. Naturally, there is no way to add self-sufficient energy supply devices to the black iron astrolabe.

However, the other three levels of astrolabes are completely different. Those three levels of astrolabes can open channels for individuals and a small number of people, and the energy required is greatly reduced.

Bronze astrolabes may also require users to provide a lot of energy to open. Silver and gold astrolabes no longer need users to provide energy. The astrolabes at this level can be self-sufficient.

In fact, I had planned to take a few people such as elves to other worlds and open a small channel. It's not easy to find a black iron astrolabe. It's not impossible for me to prepare for those preparations. The black iron astrolabe can barely be used

"Bronze astrolabe can be used without those preparations. It's really a good thing, but it's a pity that we didn't find a bronze astrolabe."

Listening to saran's words, Reina said with a smile: "even the black iron astrolabe, its value is equivalent to the wizard of the solar level, but it is second only to the legendary wizard's super-high-level wizard. If we find the bronze astrolabe, I really don't have more things to pay you as a reward."

The topic of astrolabe came to an end. After chatting with Reina, saran went back to her seat and continued to meditate.

When the train returned to salingrad, the border of the United States of England and the United States of England, before the train stopped on the platform, saran opened the window, said goodbye to the others, and soared to the sky with his wing badge. When he reached the high altitude, he called out Teri, a giant silver bird, carrying saran to the direction of soran city.

It has to be said that compared with the airplanes and airships of this era, the flying speed of giant birds transformed by Teri has reached an extremely amazing level. In terms of speed, the three-level chanter list is really excellent. In less than five hours, Teri carried saran back to the sky of soran City, and then saran quietly returned to the city of soran In the middle of the District, Terry puts away the beast and returns to her home in oakins heights.

Knowing from Hugh's mouth that no one has come to see him in the past few days, Sha Lan was relieved. She checked the progress of Xiu's meditation practice, guided him to solve some problems in his schoolwork, and finally returned to his room.

Although he was very curious about the bronze astrolabe in his hand, this place was not the place to study bronze astrolabe. Once Shalan accidentally opened the entrance of a world and ran out of some kind of monster, there was no way to explain the origin of the monster.So before finding a suitable place, saran did not intend to rush into the bronze astrolabe.

Besides, it's the end of March, and the end of May is the final examination of the first half of the semester. If the exam is too bad, there will be no qualification for the extraordinary department examination in the next semester. In other words, there will be the final examination of the first semester in two months. At least, Sha LAN has to test his grades to be medium and high. Therefore, he has made some suggestions recently Micro focus on some examination and learning problems.

Fortunately, everything has been on the right track recently, and there is no need for saran to worry about anything. She can study and practice at the same time. She has time to go out with coco and eat, eat and drink. This kind of life is actually Sha Lan's favorite life.

In the seven and a half European countries, the alliance of the seven and a half European countries does not seem to be spreading. It is just a trend that the alliance of the seven and a half European countries is gradually spreading!

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