The magic weapon summoning book is the root of Zheng Yichen's fortune, so the upgrade is also upgraded in the highest specification form. As for the upgrade materials, he began to prepare after the meteorite metal melted. Zheng Yichen suffered a lot in the process. The available materials taken from him were not as simple as pulling out some scales.

Since it is to be used on meteorite metal, the simple scales are not enough. The extracted material is mainly Zheng Yichen's body essence. If his scales are pink materials representing artifacts in the game, the "Dragon Essence" extracted is a real golden epic.

Zheng Yichen could not do more of this, as it hurts the vitality and can't recover in a short time.

Besides, this light red alchemy core, a small alchemy core consumes far more resources and value than the super alchemy core in ancient ruins, and even the tried super alchemy core with the underground base is not as good as the one.

There are also the divine text power attached to the creation of the two. This book of summoning demon soldiers is really as Zheng Yichen thought, and has been upgraded to the top.

"Okay, take advantage of the opportunity to deal with the original magic weapon summoning book." After integrating the alchemy core and the new magic weapon summoning book, Zheng Yichen looked at the original magic weapon summoning book with some fatigue. The alchemy core of the book had been taken out, and there was still some meteorite metal guided from the volcanic furnace before.

The weight is calculated, which just allows the old Magic Soldier Summoning Book to be upgraded to a level and the material is upgraded to meteorite alloy. In addition to the upgrade, this old Magic Summoning Book will also have a part of the new hardware made entirely from meteorite alloy.

The main function of the new hardware is signal reception, which is also the latest achievement of Yilin's research on meteorite metals. Meteorite metals have strong resonance characteristics, and this resonance penetration is very strong.

After her test, the isolation of the boundary can be penetrated without processing. If the processing is done, the penetration will be even stronger. However, this penetration transmits information without any effect, but it is not so random in transmitting power, which is helpful but very little.

Moreover, the help of this part is based on the connection of ‘information’, and the coordinates have sufficient effect, and the coordinate signals are used to locate. As for whether the missiles that are bombed later can break through the target’s armor, it is not something that can be affected by the coordinates.

Even so, this coordinate still has a great effect. Let's put it this way, when they forced a hole from the mainland to connect to the abyss, there was Zheng Yichen's "coordinate". Otherwise, no matter how she operated, she would randomly output the space in the unknown area, and she would almost never find the exact location.

With an accurate coordinate, she can accurately locate the space on the abyss. Even if Zheng Yichen is not guiding him there, she can still operate violently. It may be that it is a bit big in terms of movement and static, and it is easy to be discovered by the abyss creatures.

Apart from this point, there is no impact. After further breakthroughs in the research of teleportation arrays, this type of coordinates will have greater effect.

So it doesn’t matter whether it can convey power. What is really important is the information connection between each other.

After the material of the old magic weapon summoning book is upgraded, even if Zheng Yichen is not on the mainland in the future, he will really explore the outer space of this world. The mainland will not cause the entire magic weapon network to disappear because of his power. Zheng Yichen has left, but the magic weapon summoning book is still there.

Although the power cannot be shared, the magic weapon summoning book here can store a large amount of magic power in the future, and both the magic weapon network and the illusory world can operate normally, which is equivalent to an additional server.

The upgrade of the Old Demon Soldier Summoning Book is much easier, and it is completed late at night. Zheng Yichen exhaled a long sigh: "Let's have a good rest, there's something to do tomorrow..."

Both magic weapon summoning books have been processed, but this does not mean that it is really over. For example, the main body of the magic weapon network has been transferred, the internal underworld and the two spaces of the living, etc. In the past, Zheng Yichen did not expect meteorite metal, so he basically did not consider it.

Nowadays, this work is a lot of trouble. Many characteristics in the original demon soldier summoning book must be transferred to the new subject demon soldier summoning book. As long as the subject is present, the old demon soldier summoning book can still play the same role as the subject in a mirror form.

And when the two books are in normal online, the power consumption is also common. The correlation produced by meteorite metal plays a role in the complete loss of normal connection between the summoning books of the Demon Soldiers. On weekdays, that correlation is an enhancement to the normal connection between the summoning books of the Demon Soldiers.

Zheng Yichen worked hard all day long, and with the help of the witch, Zheng Yichen still had many things to deal with during the process, such as building a temporary network channel, maintaining the operation of the online trading system, and connecting with the Dark Church and the Church of the Church.

By the way, some information is stated on the Internet that the magic weapon summoning book will have a major upgrade, and write some upgrade content that can be written, such as enhancing the anti-interference ability of the magic weapon summoning book. It is not the kind of impacting the interference signal of the spiritual power, but simply summoning the magic weapon summoning book to anti-interference.

To avoid the inability to summon the magic weapon summoning book or use the summoning magic weapon in some extreme environments, as for the mental interference that affects the user's inability to deliver messages through the magic weapon summoning book, Zheng Yichen has no good idea.

The correlation mode between the magic weapon summoning book and the user is different. How much correlation can a contract mark that can be erased at any time? The summoning book can unilaterally convey past information, but the user is affected and cannot further upload complex information through the mark. That is not a matter of the summoning book.

As for summoning demon soldiers, it is the basic information. It can be used with a little touch. However, if the intensity of mental interference is too high, it may fail. This cannot be avoided unless the strength of the contract is further improved, or the party is holding the magic weapon summoning book as an additional server, so that most of the environmental impact can be truly ignored.

In short, the mark is a phone card that can be lost, not so absolute, that is, not so absolute, and this thing seems to be more acceptable.

After a busy day, most of this matter was solved. The remaining part still needs time to be solved. The part he completed on this day was the transfer of the 'system subject'. The vacant mainland magic weapon summoning book had to fill in the new real space and copy the characteristics of the subject.
Chapter completed!