Chapter Seventy-Four Is Not Simple (4)

Now these yellow marks are all highly suspected, but it can basically be concluded that it is them, after all, at this point in time, people with abnormal behavior rules will be listed as highly suspects by the biomodification instrument, but at this point in time, as long as there is not something wrong with the head, they will not come here to stumble.

As time passed, the six yellow bright spots began to quickly approach the location of Dream Jewelry, but the three people in the alley closest to Dream Jewelry directly picked up a manhole cover and entered the sewer. When the three of them fell into the sewer, the yellow bright spots directly turned red, which proved that the biomodator had confirmed the identities of the three of them.

Although Yang Yiwei does not know what standard the biomodification instrument is used to analyze and calculate, he has absolute confidence in the biomodification instrument and will not make mistakes in the analysis. The rapid sound of "Didi" began to sound rapidly, and then the biomodifier directly drew several bright red lines in the three-dimensional map scanned by the mechanical mouse.

Yang Yiwei immediately operated the computer to enlarge these lines, and after magnifying them, Yang Yiwei's eyes narrowed, these people's work did not seem to be a day or two, and it was obvious that they had done their work in advance. The location of Dream Jewelry is Lujiazuipu District, S City, which is basically a new city built later, and all the drainage facilities are quite perfect, different from the drainage transformation of the old ~ urban area, after the drainage pipe below here enters, you can walk several people side by side.

If you get the motorcycle down, you can even ride it directly inside, and as you can see from the scan of the mechanical mouse, there is the main pipe of a drainage pipe near Dream Jewelry. These drainage pipes are not used in normal times, but this drainage official road under the Pu District is used for flood control, and it has a special role, such as air defense in wartime and so on.

Yang Yiwei is not surprised that these people get the architectural drawings here, even he can easily get the architectural drawings here, the Construction Planning Bureau and the City Archives of S City have already adopted the latest electronic backup system, and the construction backup drawings of the entire city have electronic versions, as long as these are hacked, it is not difficult to find the architectural drawings here. And it's not a classified drawing either. And the few red lines drawn by the biomodifier on the map have already had a breach at a fork in this main pipeline.

Since it is not currently in use, even if someone makes a hole in it, there will be no problems. "Enlarge this." Yang Yiwei pointed to the structure under the vault and spoke directly to the auxiliary system. When these people didn't come just now, Yang Yiwei didn't dare to guarantee what method the other party would use to get in, whether it was sneaking into the interior of Dream Jewelry Store and knocking out some people, or using other methods.

Because the scan map of the mechanical mouse is a three-dimensional perspective structure, and the entire map is composed of various lines, if it were not for the help of the auxiliary system, Yang Yiwei would not have been able to find out what he needed from the lines of the astronomical numbers. The three red bright spots quickly followed the underground pipes to the location of the vault of Dream Jewelry.

Xingmeng's vault is located on the 5th basement floor, about the second basement of the parking lot, and the three yellow highlights of the other car have already infiltrated the interior of the building they are in, Yang Yiwei doesn't know how they entered, but judging from the results of the mechanical mouse scan, there are also a lot of security guards in that building.

"Are there any structural connections between the two towers? Centered on this place? Yang Yiwei circled the vault with his fingers directly on the map. The auxiliary system immediately enlarged the vault and shielded other places, and the lines on the screen immediately began to simplify rapidly, and soon a line composition composed of only a few lines appeared on the screen, and Yang Yiwei figured it out at a glance at this line composition. …,

Underneath the building, there was a small passage that connected to the outer wall of the vault, which was less than 30 centimeters thick, apart from the reinforced concrete thickness of the vault itself.

"What kind of official way is this?" How complex is the underground network of an international metropolis? Those who haven't seen it would never have imagined that even if there are so many lines left that have been simplified, it is still quite complicated. "After analysis, it is an optical fiber transmission pipeline and a backup power transmission pipeline." The sound of the auxiliary system machinery rang out.

It's definitely not a good place to get by, I don't know what they're going to do with this pipe, but those diamond jewels are not big, the problem is that the walls of Dream Dream's vault not only have a layer of alloy steel about 20 centimeters on the inner wall, but also a super strong concrete structure on the outside of the alloy steel plates. Super reinforced concrete is different from ordinary reinforced concrete, usually used on our buildings is ordinary reinforced concrete, but generally used to build some military bases and so on are super strong reinforced concrete.

For an intuitive analogy, the AOP, the most powerful ground-penetrating bomb in the United States, can drill through ordinary reinforced concrete structures to a depth of 60 meters! And the hard rock is 40 meters! And the super-strong reinforced concrete is only 8 meters! It can be seen from this that the strength of super reinforced concrete, although the strength of commercial super reinforced concrete is not as good as that of the military, but it is definitely not comparable to ordinary reinforced concrete, although the wall of the vault is not a few meters thick, but the thickness scanned by the mechanical mouse is also one meter thick, even if it is an ordinary construction machinery vehicle to get through, I am afraid it will take half an hour!

However, although there were no protective measures on the outside of the vault at the time of construction, there was a vibration detection device in the vault, and when a vibration of a magnitude 3 earthquake was detected, it automatically triggered a closed-circuit alarm bell, which the security system could not avoid. They can't use machinery, or a large electric drill or something, besides, even if they use an electric drill, people can't get in, and the vibration amplitude of the electric drill can definitely trigger the security mechanism in the vault.

So explosives and so on can be ruled out, directional blasting and so on may not be used, the rest of the methods, even if Yang Yiwei can't think of it, but he can guess that in addition to some chemical methods, or other means, it is really impossible to break the wall. Especially since they're only two and a half hours! Yang Yiwei looked at the time, there were only 3 minutes left before the countdown time of the Trojan horse, that is to say, after 3 minutes, these people will do it!