However, this does not seem to be a bad thing for Chen Ziyan. After all, it is better to discover this problem now than to fix it after the failure.
Although the old saying goes, ‘Everyone learns from a mistake’, but if there is a choice, everyone would prefer to nip it in the bud rather than make up for it before it happens.
After studying these special cans for a while, Chen Ziyan quickly turned his attention away.
He has not forgotten the original intention of his trip. It is a good thing to have this discovery now, but serious matters cannot be put aside because of this.
Although this kind of concealment method deserves attention, for him right now, it is more important to find the hidden contacts in the camp.
Even if there is no way to directly lock the identity of the other party, it is necessary to find out the means by which the other party transmits information and block this channel.
For Chen Ziyan, this problem is the top priority now. If it cannot be solved as soon as possible, it is likely to cause some unnecessary trouble.
After these thoughts flashed through his mind, Chen Ziyan withdrew his attention and moved his eyes to the embedded space in front of him again.
He had a hunch that there must be some undiscovered clues.
And this time, he really found something.
Because the area where the cans were placed had been cleared, the entire area was exposed to him.
Previously, Chen Ziyan’s attention was focused on the cans and he didn’t pay much attention to this place. However, upon closer inspection, he discovered something was wrong.
This area seems to be the same as the outermost area, but in fact it is not. Ordinary people may not be able to find it, but the trick cannot escape Chen Ziyan's eyes. He can directly see that there is something else here. The mystery is that on the surface it looks the same as other places, but in fact it is only the texture of the sand on the top layer that is the same, and that may not be the case below.
Sure enough, when Chen Ziyan peeled off the layer of sand, he saw a different scene.
Different from the loose sandy soil above, the soil below is extremely compacted, and you can tell at a glance that it has been specially treated.
There are also slender lines carved on it, which look like a shrinking unequal geometry. The width of these lines is about the same as scratches. It is difficult to spot it if you don't look carefully.
At the intersection of these lines, there are holes as thin as pinholes.
After Chen Ziyan silently looked at these lines and holes for a while, he took the can next to him and compared them.
He felt that maybe... he might have made a mistake.
These cans containing bugs are probably not prepared for them.
It would be difficult for others to understand the secrets when seeing what they see in front of them, but Chen Ziyan is a person who has the complete inheritance of Xiling. Many things that are inscrutable in the eyes of ordinary people have no mystery to him. .
Although there are some things that he doesn't usually use, it doesn't mean that he doesn't know about them. This one happened to be in this list. The moment he saw those holes, the corresponding ideas automatically appeared in his mind. records.
The specific name of this technology, like its origin, has long been unknown. However, the general process and effects have been circulated, but it has always been in the hands of a few people.
It is very simple to say, this is a device that can transmit information within a short distance. The principle is similar to the so-called microphone, which was used by many secretive businesses in ancient times.
However, the one in front of me is obviously a variant that combines modern technology, otherwise it would not be possible to extend the distance to such a long distance.
While receiving the corresponding information in his mind, Chen Ziyan carefully dug out with the tools he had at hand. To verify whether his idea was correct, he had to look at the following situation.
Facts proved that Chen Ziyan’s guess was correct, and he quickly found supporting evidence below.
Those are extremely thin copper tubes, distributed just below the holes. The top of each copper tube corresponds to a hole.
Chen Ziyan tried tugging, but to no avail. Obviously, these copper tubes were not simply spliced. They were most likely fixed in a special way, or even directly formed in one piece.
However, he felt that the possibility of the latter was slim. After all, it was quite a distance from here to the outside of the camp. It was unrealistic to transport and install such a slender copper pipe in one piece.
With these arrangements in front of him, combined with the information in his mind, Chen Ziyan already had a rough outline of the principle and function of the arrangement in front of him.
If he guessed correctly, at the junction outside the camp, there should be a sound-concentrating device underground. This device would gather the sounds coming from the ground together, and then pass them through the copper pipes in front of you. Passed here.
After the sound arrives here, it does not reach the terminal directly, but is scattered by those notches, and is eventually recorded by the bug hidden at the bottom of the can.
In this way, not only can errors be effectively avoided, but encryption can also be performed during the transmission process.
Chen Ziyan now seriously suspected that the role of the top layer of sand was not just as a disguise, but probably as a link for encryption.
But this is difficult to verify now, and he has no intention of getting to the bottom of it.
But the information we have already obtained is enough.
But the more he learned about it, the more Chen Ziyan felt that behind Li Wu was the Wang family.
Because such a subtle move is not something that can be done by any wild means. Not to mention the ability to improve the ancient method, not everyone can get the corresponding equipment.
Chen Ziyan felt that even if he did it himself, he wouldn't be able to do it better, or even to this extent.
In fact, if it weren't for Li Wu's mistake, he wouldn't have noticed it until now.
But while feeling emotional, Chen Ziyan was also a little embarrassed, because this is obviously a device that automatically collects information, and the people behind the scenes do not need to keep an eye on it all the time. This also refutes his previous inference. .
His previous idea was to just wait and see, but in this situation, the other party obviously does not and does not need to come here often, so he has to adapt his strategy to find this hidden person.
After frowning and thinking for a moment, Chen Ziyan planned to use simple and crude methods.
Since he couldn't stay still, he would just kill everyone in one fell swoop.
Anyway, the entire camp and even the surrounding area are now under his control. It is not difficult to do this.
The only problem may be that it is difficult to explain afterwards, but that was before, and now with the evidence in front of us, it is estimated that the administration will agree with his approach.
After all, compared to finding out the dark room hidden inside, this little thing is nothing. (End of this chapter)