The wetland jungle in the early hours of the morning is perhaps the quietest time of the day. The frequency of birds and beasts in the forest has been reduced to a minimum, transmitted to the interior of the building, and the corresponding sound has been cut off by half.

In such an environment, any slight abnormality will be magnified and bring people extraordinary feelings.

Ronan's soul body remained still, and after more than ten seconds, he was convinced that the chill was not an illusion. It even has some sort of mode of operation, like a whirling stream of air that reciprocates and shuttles through the interior of a geared building.

Moreover, when the chill flowed, the small sound of the clattering in the gear building was always accompanied, perhaps after listening to it for a long time, he always felt that there was some kind of delicate connection between the two.

It's so delicate that you can get the illusion at any time.

That is, Ronan's out-of-body fugue, and the accuracy of mental induction has climbed to the highest peak, otherwise not to mention this connection, even the chill connotation, may not be able to be found.

"That's right, that's right."

Ronan liked this kind of discovery, and this detail was quite in line with his research and judgment on the mystery of gears, and it was a good start to this fugue exploration.

He almost stayed here to do further research, but after a few seconds of brain fever, he finally remembered the main purpose of today's action, so he had to suppress the impulse and cause the void soul body to penetrate the stratum and head towards the central control room on the fourth basement level.

It feels amazing to use a soul body to penetrate the wall and into the ground. The soul body relies on psychic induction, and ordinary matter will not cause any interference, but he is accustomed to the feeling of the human body, and Ronan can't help but have some cognitive obstacles in his heart.

In his "eyes", the earth and steel structures formed layer after layer of shadows, like heavy clouds rushing towards his face. So much so that he almost lost his sense of direction, and couldn't tell whether it was heaven or earth.

Such a feeling triggered the memory in his heart.

A week ago, it was a similar scene, only more real, and the gray and bloody clouds were also rushing to his face as they were now, presenting him with an incredibly vast world. 【】

Ronan came quietly today to retrace that incredible experience.

He had wanted to do this for a long time, but during this time, due to a mess out of control, he was watched closely by the Xiacheng branch, almost 24 hours a day protection, sent to school, picked up after school, Xue Lei hated not to leave an inch on campus, and there were shift guards outside in the middle of the night when he got home.

Not to mention, the gear building has been under construction, and people from all walks of life have been monitoring inside and out.

Now that he finally has the qualifications for an out-of-body soul, he naturally came to try it as soon as possible, and so far, the progress of the situation is very much in line with his heart.

Because he had to go back to the future, he had deliberately gone to Haitian and Yundu to watch from afar, and after coming to the gear, the first thing he chose was the starting point of his last actual experience, the central control room located on the fourth floor of the basement.

Yesterday afternoon, Ronan has seen that the central control room has been renovated and a new console has been installed, and the holographic projection display shows that the equipment is in standby mode at this time, and only two or three electronic lights are flashing.

Standing in front of the operating table, the memory in Ronan's heart is like a turning tide at the mouth of the sea, surging passionately, making the originally ephemeral picture, just like the vast space it presents, vast and long.

Obviously it was a soul body, but Ronan instinctively made a deep breath action:

"Come on, here's the time to witness the miracle!"

Ronan's mind touched the console and stretched out inward, capturing the feeling in his memory.

The worktop is cold, the electronic lights are flashing, and then ...... No more response.

Ronan waited twenty seconds to be sure that his retrospective attempt had failed the most ruthlessly.

"How so?"

Ronan still remembers what happened that day, and remembers the whole process of his removal from the central control room to the tree hole a kilometer away.

He remembers that he saw the console that had been bombed into the rubble, the guy called Tank, and destroyed the fire security module. When he tried to reactivate, he used external neurons to connect directly to the underlying system, and when he connected to the energy module, suddenly there were clouds flying...... Hey?

Yes, external neurons!

Ronan's soul body circled five or six times in place, still unable to get rid of his frustration. He was really confused, the situation at that time, the external neuron was very likely to be the introduction and the key, otherwise, wouldn't anyone who came in might get a glimpse of the amazing secret of the gear?

The mother who designed the gears back then, and the one who had external neurons, used this idea as an insurance is the most reasonable choice.

I just want to open the treasure, but I forget the key.

Well, this time it's for nothing, I'll look for a chance next time...... Wait, it's only half past four in the morning, and there is still time, with the speed of his soul body, he can fight back and forth!

As soon as the thought moved, Ronan's soul body flew vertically, and then through layers of earth, stone and metal structures, and jumped directly into the sky above the gear building.

"Huh?"

Ronan originally wanted to leave immediately, but when the soul body shuttled through the building, he suddenly felt something: the chill in the air seemed to be cut from the soul body in many places, rippling and microwavering, and it felt amazing.

Ronan couldn't help but think of that question earlier.

The soul body stopped, and the psychic sensation naturally covered the entire building, incorporating the overall structure of the gears into the mind.

The wonder of gears seems to be forever uncovered. Outside, it's a tiny part that fits seamlessly into the universe format; Internally, there are subtle and delicate components that together form a coherent whole.

In the direction of Ronan's recent studies, it can probably be described as a mechanical system that works precisely.

Over the past few days, Ronan has been observing, dividing them one by one, and roughly discerning that in this building, the central control room, the underground laboratory, the above-ground laboratory, the activity room, the patio, and the relatively independent areas are all components of this machine, realizing their respective functions.

The machine is constantly running, but the individual components are fixed, which forms a problem: the components will not move, what is moving?

Faced with this problem, a serious engineer may go crazy, but Ronan has been influenced by the worldly way of thinking for many days, so it is natural to turn to another way of thinking:

If the component does not move, then what moves is some kind of supernatural power.

During this time, some occult knowledge was also involved in the cultural classes, such as the oriental array, the Western-style magic array, and some other similar things. The ability to use materials, temperature, air pressure, terrain and other arrangements can induce the air machine to build a wonderful structure of "condensation and pneumatic".

The researchers of the association even attached the legendary "Wuhou Eight Array Diagram" and the like as a reference.

Ronan didn't care about the eight-array diagram of "the river flow stone does not turn", he was just driven by the idea of the new jump, flew up a distance, looked down from the air, and re-scanned the gear building from the inside to the outside several times to open up ideas.

He was thinking: Isn't that chill that secretly breeds just a qi machine?

According to the past few days, a little bit of fur learned from Zhai Gong, the general mechanical system, should have a prime mover to provide power, the work department to achieve the function, the transmission device to effectively connect the power and work two parts, and then the control operation part and other auxiliary parts.

It is really difficult for an engineer apprentice like Ronan to distinguish between the wonderfully designed and integrated mechanical structure, but there is a flowing qi engine, not to mention anything else, where to transmit, where to accumulate, and where to do work, he still has some judgment.

At that moment, Ronan's spiritual induction followed the chill qi machine, inside and out, smoothly and backward a few times, eliminating the "components" one by one, gradually narrowing the range, until the westernmost side of the gear.

It is a "patio" with a diameter of 12 meters and a depth of 50 meters.

According to Ronan's perception, although the sources of the layers of cold qi are different, in the end, almost all of them accumulate and circulate here, and make some moves. Therefore, the sound of "tick and tick" here is the clearest.

Ronan's soul body sank, sinking straight into the patio area. Entering it, and perceiving it with the answer, sure enough, the spiritual pressure of the qi machine flow was a cut higher than the rest of the building. When the soul body cuts in, the spiritual plane clearly ripples, like a stone thrown into a deep well.

It was also such a "throw", and Ronan confirmed that the qi accumulated here was delicate and subtle. And the facts also told him that if he didn't go out of his body and greatly improve the accuracy of sensing, he might not be able to capture the changes.

However, what about after the gas engine has been accumulating?

Why does Ronan have the impression of a "deep well"? It's because compared to the amount of qi machine accumulation, there seems to be something missing in the patio, lacking the order to control the qi machine, and missing the element of the final word.

Is it an external neuron, or is it ......

Suspended in the middle of the patio, Ronan meditated for a moment, and suddenly gave the soul body a blessing. With his current ability, making the relevant blessings is as easy as drinking cold water, and the visualization figure composed of a tetrahedron and an inscribed sphere is immediately presented in the void, enveloping the soul body in it.

When this set of figures manifested in the patio, Ronan found that the slightly cold air engines around him were stirred!

Their velocity increases, coiling through the inside and outside of the figure, moving step by step.

With the agitated "pole", the accumulated qi is much more orderly and condensed. In particular, some scattered information is gathered together and gradually becomes logical.

There's a door!

As the sense of the operation of the qi machine became clearer and clearer, Ronan's mental sense was even painted with a touch of color: a slightly grayish glow, gradually filling in.

Ronan is no stranger to this.

In the past week, whether it is the experience of that day, whether it is half-asleep or quiet, there is this kind of light and color entanglement memory, reminding him of the existence of a "magical world".

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