The development of the doorway, Zheng Yichen pondered for a while, this is definitely not possible to go directly to the black market to find someone, who can mix there is not shrewd to death? Alchemy body can do a lot, but at the moment, due to the limitations of technology, the real combat power of this body is not high, and it is okay to abuse and abuse vegetables, and it will be a little troublesome to meet an advanced person.

Those people who will definitely not be able to be deterred by such force, as for the ontology, what are you kidding, the ontology is going to have an accident, the best way is to find some people who are capable and have high credibility, such as some nobles, but these people are not easy to contact, after all, the identity is different, you are a person of unknown origin, why do people want to see you?

As for the good luck that saved a certain baron, a viscount, or something...... Where is the defense force around the nobles with titles so bad?

Shaking his head, after dividing the soul crystals in his hand into equal fifteen pieces, Zheng Yichen set out to deal with these soul crystals, with newly arrived materials, he didn't need to collect any additional missing materials now, all these bought materials were used by him, there are currently a total of seven cover points, and it is enough to place an alchemy puppet in each cover point.

The remaining Zheng Yichen plans to let them mine...... Tools or something he can make here, ore veins or something, when he chose this place, he specially surveyed this place, even if it is not a mineral-rich place, he can dig down to dig the ore, maintain twenty alchemy puppets, seven are distributed in the cover point, five go to mining, three are nearby to maintain the monitor and patrol and reconnaissance work, and the remaining five are still assisting him in the workshop as usual, and the materials are followed up and carefully processed or something.

For the time being, the number of these alchemy puppets is enough, after dividing the tasks of these alchemy puppets, Zheng Yichen focused on the castle side, where the monitor production, Zheng Yichen has completed some, his purpose is not to cover the entire Phantom Forest, but also to cover most of the area there, and control all the environment near the castle.

Several ghost maids tilted their heads, looking at the 'monitoring screen' in front of them that was divided into sixteen screens by Zheng Yichen, and four of these screens were additionally divided into many small areas, although it was not big, but for the eyesight of these ghost maids, it was enough for them to observe them.

Twelve are responsible for high-definition monitoring,Four are responsible for fuzzy monitoring,For the huge Phantom Forest,This little monitoring screen seems to be a little insufficient,In fact, the number is enough,Those monitors will connect the images monitored nearby,Form a complete picture to pass over,Therefore, the pictures displayed on a screen actually cover a large range。

In principle, Zheng Yichen is using the magic eye This kind of magic, as the name suggests, this magic is to summon a monitoring eye, which is difficult to detect with the naked eye, but it can be detected, this magic eye can summon one, and it is okay to summon several, as long as the pictures they observe are connected, they can be connected together.

If you make dozens of magic eyes in a circle to observe the environment, then the image fed back to the caster's mind is close to a bird's-eye view, because the edges of the picture seen by each magic eye can be connected, so there will not be several different monitoring images in the mind at the same time, unless several magic eyes are placed in different places for monitoring......

Zheng Yichen doesn't need to do that, what he wants is the effect of monitoring the image series.

"Well, you don't have to worry about those monitors as long as they're not damaged, they can restore their magic on their own. Zheng Yichen explained to several ghost maids around him that the antenna outside the monitor is not only responsible for linking the magic network related to the monitoring screen, but also playing the role of a medium to gather magic power.

Although the medium is too 'small', the efficiency of mana gathering will be very low, but the consumption of the monitor is not large, and there will be no such phenomenon as making ends meet, "This monitor screen can maintain normal operation by pouring some magic power every once in a while." ”

After finishing the precautions for the use of the monitor, Zheng Yichen breathed a long sigh of relief, after completing this matter, he didn't have anything to focus on for the time being, "I'll read the book." ”

Zheng Yichen in the projection state waved his wings, and flew to the library alone, leaving a few rather curious ghost maids to stay in place, looking at the pictures in the monitoring screen, one of them put on the gloves left by Zheng Yichen, and clicked on a small screen that subdivided the monitoring screen, and the picture on the screen was immediately squeezed into a large screen, and the pictures on the previous big screen were transferred to the small screen.

It's also a combination of magic...... This ghost maid is a law-based person, so she can see some of the relevant principles, but you can see that you really want to do it...... Except for Zheng Yichen, who can rely on his own innate ability to make different magic pieces together without rejection, who else can do this?

Even if it relies on strong power to forcibly keep a balance and stabilize different magics temporarily, it is only temporary, and there will be a situation of rejection and hedging after a long time, Zheng Yichen's is different, these magic has been contaminated with Zheng Yichen's characteristics, which is equivalent to being dyed with pigments that cannot be removed, as long as these magic spells are not exorcized, or the magic power that maintains the effect is not rented, then the overall effect will continue.

And this way of operation also makes them feel novel, through these screens they can see the movements of some sisters who are moving outside the castle, and those sisters are not aware of it at all, you must know that several of these sisters have supernormal perception, they have not been able to directly perceive the observation of the monitor, and it is even more difficult to detect anything if someone comes!

In short, with this thing, in their daily maintenance of the castle, they can basically ignore the external exploration, and in addition to the vicinity of the castle, these monitors also extend to the vicinity of the castle, although the density of the outer branches has been greatly reduced, but the branch range of those monitors is the easiest place in the Forest of Illusions, and if you control this kind of place, after anyone enters the Forest of Illusions, it will soon be discovered......

In the library, Zheng Yichen looked at an engineering-related book and muttered, how to say it, in addition to the magic soldiers to be made every day, Zheng Yichen is ready to study the production of this trend of machine tools, there is actually a saying about assembly line work in otherworldly engineering, similar to machine tools This kind of thing also exists, Zheng Yichen can find similar design drawings here, but the conditions cannot meet his needs, if he modifies it, his current accumulation is not enough, so he can only learn slowly first, little by little.