Because of the discovery of the weak points of the earth's veins, both Niya and Xia Duo still lost their minds on simply playing. When they returned to the floating city, Niya controlled the floating city and wandered around the basin lake somewhat absent-mindedly.

And Xia Duo found the [Earth Leys Detector] that had been improved many times before, and he was going to take this opportunity to sort out the land in the southern border.

In addition to weak points on the ground, some mineral deposits are also key exploration targets.

However, at present, Xia Duo has only completed the detection feedback characteristic model of Mithril, silver and iron ore, because before Savile Territory only had iron ore and silver ore, and Mithril Mine also relied on the vein data of Leisen Territory Only then did the model be built, and then Mithril mine was discovered in the territory.

Up to now, the Tower of Time Mission Management Office still has a geological exploration mission!

It's just that the Tower of Time is more like a school, a research institute, and a factory today, and the members of the Tower of Time don't have many opportunities to go out for exploration.

Now that there is a floating city, it can be regarded as satisfying Xia Duo's long-cherished wish of "driving the floating city to explore the mines".

"Fortunately, I prepared a lot of leyline detectors for the mission of the Tower of Time mage, otherwise it might not be able to withstand the toss of the floating city!"

Connecting the ley line detector originally used by a single person to the floating city fan lock will not have any adverse effects on the ley line detector itself, but the activation frequency of the line detector and the activation frequency of a single caster are definitely not of the same order of magnitude.

For any magic item, the higher the activation frequency, the greater the impact on lifespan.

In particular, in order to enhance the detection effect, Xia Duo combined it into an array similar to phased array radar, and increased its excitation frequency by a gear.

Flying at low altitude in the floating city, only the area from the basin lake to the Langshen Mountain was detected, and the ground vein detectors were scrapped one after another. This made Xia Duo very dissatisfied, but there was nothing he could do.

There is always a price to pay for efficiency. In the case of manual detection, let alone whether there will be omissions, the loss of ground detectors may not be lighter than it is now.

"This Star Really Wants to Retire"

Now it is nothing more than concentrating the loss of a long period of time into a short period of time.

However, although the ground detectors suffered a lot during this period of time, the effect was also extremely gratifying. Two silver mines were discovered from the basin lake to the Langshen Mountain, and one of them had a lot of accompanying mithril.

And an unknown vein, but judging from the fact that it is also associated with Mithril, it should be a copper mine if nothing else.

Such a discovery made Xia Duo look forward to the results of the next investigation, but the number of leyline detectors was already insufficient, and they needed to be supplemented before continuing.

"Niya, you're flying around, I'm going to get something."

After finishing speaking, Xia Duo left the control room. He wanted to make a set of leyline detectors specially used for the floating city.

If you want to withstand high-frequency excitation and have a long service life, there are basically only two options. One is to use high-grade Mithril as the core component of the detector, and the other is to use a near-magic superconductor like David string. of special materials.

Xia Duo undoubtedly chose the latter. Mithril has a wide range of uses, but the use of David string materials is relatively limited. When David string materials can be used, he prefers to use David strings.

It used to be a portal, but now it is a ley line detector.

…

Since the design of the ley line detector itself is already mature, and now it is made of David string material, Xia Duo only needs to consider the stability of the David string material itself, and nothing else.

Almost an hour later, Xia Duo obtained two huge leyline detectors, each of which was integrated with a leyline detection array, and the two were used in turn, so they should be able to be used for a long time.

After connecting it to the mystical lock, Xia Duo returned to the control room again. During this time, Niya did not drive the Floating Void City to fly to another place, and it was still where Xia Duo had stopped before.

Seeing Xia Duo at this time, Niya immediately asked about the detector: "Is everything ready?"

"Well, everything is ready. We also found weak points in the leylines near the territory before. Now we have to sort it out carefully. I hope there will be no new discoveries. I hope to discover ten more mithril mines!"

Of course, wishes are beautiful, but reality is cruel.

Going north after passing Langshen Mountain, all the way to Daxia Territory, from east to west, Xia Duo only found a small silver mine near the place where the Mithril mine was discovered before, and nothing else was found.

It seemed that all previous luck had run out.

Of course, there are no new ones found in the weak points of the leylines.

Next, Xia Duo and Niya continued to go north to explore the vast area between the Great Xia Territory and the Saville Territory, but this time there were no new discoveries.

The weak point of the ley line is still the one discovered before, near the quarry in the east of Savile Territory, but Xia Duo has already arranged security measures there, so there is no need to do anything extra this time.

Until the entire southern border was explored, only one more silver ore, one iron ore, and an unknown vein that was suspected to be a copper mine were discovered.

Although there is still a lot of room for improvement in the ley line detector, judging from the current detection results, the southern border does not seem to be a treasure land rich in resources.

"I think I had great expectations for the Green Pearl Forest! I didn't expect it to be at its peak then! The whole southern border is nothing more than that!"

After sighing, Xia Duo also gradually calmed down. This impromptu survey of the whole territory was originally intended to find out possible weak spots in the ground. Now there are only two including the basin lake, and the result is not satisfactory.

Those discovered mines are considered extra gains.

Thinking about it this way, Xia Duo felt that such a result was not too difficult to accept.

…

After the investigation, Niya continued to practice the operation of the floating city, while Xia Duo returned to the research area, supervising the construction of the infrastructure by the Tower of Time mage, and sorting out the design ideas of the creation machine in his consciousness.

Next, whether it is for plane crystallization or for plane-related research, a large number of demi-planes will be used. If you still want to manually manufacture them before, UU reading www.uukanshu.com one a day, and it may be a little faster if you are proficient. , but Xia Duo really didn't have that patience.

It is necessary to come up with a creation machine that automatically creates demiplanes, so that precious manpower can only be used on the most critical creative work.

The difficulty of the current creation machine does not lie in the design itself, but in the extremely complicated spells involved, and it is not like [Mythra] that the machine is built first, and then it can be started. The creation machine needs precise control of the position. Because there are so many steps in shaping the root of the surface, as long as there is a slight omission, it will be enlarged to almost infinite later.

This is actually an engineering problem.

Recently, Xia Duo has been thinking about whether the accuracy problem can be bypassed in some way. Even if the demiplane is deformed in the end, it doesn't matter, as long as it can exist stably for a period of time.

But after thinking about it, no matter what tricks he uses, he can't get around the problem of precision, or the problem of precision is one of the key elements of magic manufacturing.

"No matter what, let's make a test machine first, and then slowly improve it!"

Please remember the first domain name of this book: . :