Forty Millenniums of Cultivation

Everyone unanimously agreed to go to the operation site of the super giant shield machine, but there is only such a mysterious order in the main control crystal brain of the big iron factory. The shocking iron teeth and the impact drill have just begun to refine, and there is no refining. After the completion, what coordinates should be sent.

Li Yao estimates that such a secret matter, Wu Yingqi or Li Linghai has no reason to share with the "three surname slaves" such as Li Minghui. Li Minghui's big iron factory can only refine the consumables, and then the transportation work. It should be the responsibility of those elites.

Even the elites of the Yulin Army may not know where the refining consumables are to be sent. Only the "Moon Devil" and the unparalleled high-level and confidant know.

Although I don't know the exact coordinates, Li Yao can roughly infer.

“The big iron factory is just a very common mining, smelting, energy and refining complex, although the scale is large and the technical content is not high.”

Li Yao said, "Look at these technology transfer agreements and expert guidebooks. These things are enough to show that if you want to refine qualified consumables, you have to invest a lot of manpower, material and time. The magic component assembly line has been upgraded once, which is very labor-intensive.

“The underground world, there are many heavy industrial towns such as the big iron factory. It is more technical and more complete than the facilities here. Even if the veins here contain a variety of rare metal components, but the shock iron teeth and impact drills There is still a considerable gap in demand, and many raw materials have to be shipped from outside.

"So, why did Wu Yingqi and Li Linghai choose such a ‘flat and unremarkable’ underground heavy industrial town to refine and process the necessary consumables?

"I think the only answer is the distance and the location where they carry out secret operations. They must be not far from the big ironworks, and there must be tunnels or mines that can be reached directly, and can transport a large number of consumables unimpeded."

“Even so, the search range is too large.”

Long Yangjun said, "The underground rock formation is no more than the ground world. There is nothing at a glance. God's minds are often blocked by rocks and interfered by the spirits. You want to thoroughly search every mine, tunnel and hundreds of miles and even thousands of miles. The gap is a matter of great time and effort.

"Don't forget, Wu Yingqi and Li Linghai will at any time overcome the four strongholds of the Electoral family in the celestial star. Once they really control the entire imperial capital, we want to escape, and the difficulty is at least a hundred times higher!"

"This is a big problem, let me think about it...have, shake!"

Li Yao’s eyes brightened and said: “I don’t know if Wu Yingqi and Li Linghai have already taken control of several super giant shield machines to explore and explore at least three or five units in the ground.

"The shield machine hardly smashes and quenches the rock, it will make a deafening noise, and of course, it will also transmit a variety of vibration ripples, let alone three or five super giant shield machines work at the same time!

"Since we're sure that their distance is not too far, just lock in their vibration ripples and you can find them!"

Long Yangjun thought for a long time, said: "The idea is good, but the underground world itself has the shock of the air circulation system and cooling system of countless vibration waves in the towns, and the rumbling noise from other towns and factories' shield machines, including Natural seismic waves erupted by weak geological changes... Thousands of intricate corrugations are entangled, and when they are delivered here, they have become minimal. How do you lock the vibration ripples from the giant shield machine? It’s as difficult to find a drop of water in the flood!”

"not necessarily."

Li Yao smiled slightly and was unpredictable. "The mountain people have their own ideas!"

Long Yangjun looked at him without saying a word.

Li Jialing also looked at him with a frown.

Li Yao was so unpredictable for a long time, seeing no one taking his nephew, could not help but disappoint: "At this time, you should not say ‘oh, will you be out?’

Xiao Ming and Wen Wen sighed: "Dad, time is tight, there is a way to talk about it, don't play!"

"It is like this"

Li Yao scratched his chest for a long time and coughed awkwardly. "The frequency of the oscillation between the ripples and the ripples is not the same, just like the sound of the earthquake is different from the volcanic eruption, and the normal magical sounds in the town are even more Not the same.

"The same is true for the shield machine. The small shield machine with a working surface diameter of less than ten meters, and the large shield machine with a working surface of twenty or thirty meters, the sound of crushing the rock is definitely not the same!

"When the working surface is 100 meters in diameter, the 'super giant monster', the noise it emits must be extremely special and very recognizable. Even if hundreds of kilometers are transmitted in the rock formation, the vibration ripple is attenuated to a minimum, but some basic The characteristic parameters are never changed.

“You see, in these technology transfer agreements and expert guidebooks, the performance parameters and refining methods of the oscillating iron and impact drills are detailed. Then, according to the characteristics of these consumables, plus the design of the empire conventional shield machine. In this way, we can model in the crystal brain, 'reversely push' the whole picture of this super giant shield machine, and calculate the sound it emits during the operation, what kind of features are contained in it!

"As long as we can grasp its corrugated characteristics, and then compare it with the vibration ripples we collected, isn't it just coming?"

"and many more"

Long Yangjun asked, "The method of empire refining the shield machine, including the working principle of the shield machine, etc., there will be only one kind, how do you reverse it?"

“It doesn’t matter, when the size and working surface of the shield machine expands to a certain extent, there are only a few options to choose from. I can model and calculate it in several different ways.”

Li Yao said with a smile, "When it comes to dozens of different ripple characteristics, form a feature library, and then grab all the ripples we have collected to compare, can always find an approximation?"

"Is this a considerable amount of calculation?"

Long Yang Jun Fox suspected, "Are you sure?"

Li Yao looked at the two little guys and confidently said: "The past may not work, but now... it should be no problem!"

Li Yao vowed, everyone will not hesitate.

Although refining the "sonic search and grabber" and finding out where the giant shield machine is located, it will certainly waste a lot of time, but everyone agrees that it is worthwhile to do so.

Wu Yingqi and Li Linghai are powerful, and they are not able to overcome their confrontation. The identity of "Black Star Emperor" is not really unseen, even if they can escape from the emperor to "poke the true face of Wu Yingqi", it seems that there is nothing to debunk. .

Even, there may be counter-effects, such as running to the "war gods" Lei Chenghu's iron-blooded soldiers to "poke through the true face of Wu Yingqi", maybe Lei Chenghu was ecstatic at the time, screaming, rushing I went to Wu Yingqi in front of me.

Therefore, they must master the card of the Black Star Emperor Wu Yingqi, at least to see what this card looks like, after the escape of the Imperial Capital, there is the game's capital.

After unifying the opinions, Li Yao and the two little guys calmed down and put all their computing power into the modeling and calculation of the super giant shield machine.

After all, the shield machine is a civilian usage treasure. Even if the volume is large, the structure does not undergo an essential change. It is not complicated compared with the military usage treasure. For Li Yao who dismantled and modified no less than twenty or thirty giant soldiers, Naturally, it’s a piece of cake, not to mention the fact that there are two big guys with huge databases to help!

Instead, it refines the "vibration ripple scanning and grabbing magic weapon", which has cost them a lot of effort, mainly because the precision requirements are too high, and many components must be polished by Li Yao.

From modeling and calculation to magic weapon refining, it took more than twenty hours before and after, and a strange magic weapon was refining.

In fact, it is also impossible to talk about "refining". It is purely made up of the search magic weapon on the giant gods. The time is tight, and it doesn't care about the layout and appearance. At first glance, it is a mess of metal cow dung, but there are four A huge metal bowl stretched out, and Li Yao was buckled on a relatively smooth rock wall. The air inside was drained first, and he was injected with a highly sensitive gas that was specially modulated to act as a conductive medium.

"Bob Bobo!"

"Drips!"

"Beep toot!"

When he held his breath and gradually injected the psionic magic into the magic weapon, pushing the sensitivity to the limit, hundreds of thousands of ripples in the rock formations were immediately released, interlacing the absolute noise that the adult ear could not distinguish.

Li Yao patiently put these "noise" into the corrugated feature library that he and the two little guys jointly performed. Sure enough, it didn't take long for the southwest to find a slightly downward direction of 20 degrees, and there was an extremely weak one. The ripples, and the ripples they have calculated from the library, the coincidence rate is over 95%!

"You see, this zigzag overlaps the zigzag structure, which means that there are more than one sound source for it. It is only when several super giant shield machines work together."

Li Yao pointed to the three-dimensional model of the ripples, those peaks and troughs, explained to Long Yangjun and Li Jialing, "There is more important, every three and a half minutes, the ripples fall into the valley, waiting for about two minutes. After that, it will gradually rise, and then reach the peak in two minutes. This is obviously the cooling time of the super giant shield machine.

"According to my calculations, such a high-power super giant shield machine, the temperature during operation must be extremely high, it is impossible to continue drilling and crushing, three to a half to four minutes is the limit, after which it must be cooled for two or three minutes to carry out the first Second round of work.

"All the features are consistent, so this place is our goal!"