To Reeves, who is known for his high psychological quality. Bad really has a feeling, the task assigned by Zhang Lan to this guy is really the most outrageous and difficult task since he came to this planet, and he made such a big move, just to beat a person? This, ahem, is a bit outrageous.

Could it be that I have neglected somewhere? Reeves frowned as he searched all the places in the building, and the system quickly recalled the whole process of his attack from the time he started monitoring Greenspan's return to the present: what went wrong?

After carefully confirming it, Reeves was sure that he had not neglected anywhere, and there was no mistake in the plan he had made, that is to say, Greenspan, the old man, had definitely not escaped from this small manor, and he had used ultrasonic detection mode to conduct strict reconnaissance around this small manor in several previous investigations, and there was no passage to leave the underground of the small manor, and now he did not find the old man, but the old man was hiding in a place that he did not find.

Well? , ultrasonic detection mode? Reeves suddenly patted his head with some annoyance, and secretly scolded himself for being as stupid as a pig, and he didn't think of such a simple thing:

How could I have forgotten such an important point? Since the light mode detection, infrared mode detection and thermal mode detection can't find Greenspan's hiding place, then there is no doubt that this guy is hiding underground, as for where he is hiding underground, cough cough, just use the ultrasonic detection mode to detect what abnormalities are underground, don't you know?

The so-called ultrasonic detection ability, in essence, is similar to the existing ultrasonic flaw detector widely used in the manufacturing industry and other applications such as pressure vessels, steel structures, pipe fittings, castings, ceramics, etc., which have strict requirements for the quality of materials, and its principle is nothing more than the use of the influence of the acoustic performance difference of the material and its defects on the ultrasonic propagation to inspect the internal defects of the material, to determine the small bubbles inside the material and other problems that have a greater impact on the use of the material.

Reeves et al.'s ultrasonic detection ability is essentially the same, but from a technical point of view, it is more advanced and the multi-detection ability is naturally much stronger, and it can even detect a depth of 100 meters underground, and the situation within 100 meters underground, the subdivision of various substances below Paul will intuitively form a three-dimensional map in their minds, which is almost equivalent to letting Reeves and them directly see the situation underground.

It's no wonder that Reeves only remembered his ability at this time, after all, this has never happened in previous actions, and after living on the earth for so many years, this guy's thinking pattern has not only unconsciously begun to be affected by the thinking pattern of earthlings, and some things are normal not to think of it.

After activating the ultrasonic detection mode and scanning the bottom of Greenspan's house one by one, Reeves finally discovered the target he wanted to discover: there is a diagonal downward passage composed of reinforced concrete underground, and at the end of the passage, about 5 meters underground, is a two-story flat square structure building with a side length of one meter and a small height of one meter, and stays in the first floor to listen to people; Around this square structure, there are also several smaller square buildings, which store some weapons and equipment, daily necessities, drinking water, food, generators, fuel, and other things necessary for an underground bunker.

Well, yes, this is it! While nodding, seeing these things he saw, Reeves secretly smacked his tongue: These things in it are enough for this catty, and people have lived under it for more than half a year. There is no doubt that this person is Greenspan and his bodyguards.

Although he has not yet seen the details of the nine people inside, Reeves has absolute confidence in this: who will hide in this place that can definitely serve as an underground nuclear bunker except for Greenspan, who will hide in this place?

Although Greenspan's old man stayed in the wrong place, and there was no thermal insulation in the middle, the crux of the problem was that the bunker of the reinforced concrete structure up to 3 meters thick was too thick, and no matter how you used to detect such a thick reinforced concrete, it would be able to shield you directly! Even with an ultrasonic detector, it is simply impossible.

But why did you use other detection modes and not find this underground bunker?

Reeves was a little strange, looking back along the passage of the underground bunker When he saw the location of the entrance to the underground bunker, Reeves was a little dumbfounded, Rao was he experienced in a hundred battles, and he had seen any kind of bunker, but he didn't expect Greenspan to be able to design the entrance of his underground bunker like this: the entrance of this passage is under the bathtub of a one-pound, inconspicuous bathroom, and under the bathtub is a meter and a half thick reinforced concrete, and the thickness of the entire passage is also more than a meter, such a thick reinforced concrete structure, It's underground again, and no matter what the infrared signature and heat signature are, it's also blocked!

The opening method of the entrance to this underground bunker is also very peculiar, it is actually the waterproof switch of the bathtub, a password opening method similar to the combination of electronic system and mechanical design on the high-end safe, from the outside, this is a very luxurious and exquisite water release Yuangong. And this thing does have the function of draining water. It definitely doesn't make people think that Erding Erran will be a switch to the bottom.

Even in order to prevent the emergence of special circumstances, the entrance design is not similar to the electric design of traditional bank vaults, but a combination of electric, mechanical and hydraulic design, in which mechanical power is the mainstay, supplemented by electric and hydraulic power. In case of emergency, there is even a set of emergency standby pure manual system to operate, although this manual system is opened from the inside out, but generally speaking, this kind of super solid underground bunker, when entering the committee, really nothing will happen, but due to the emergence of nuclear strikes, electromagnetic pulse waiting for the emergence of special circumstances, when the operating system is more likely to be destroyed, this design can quite reflect the design of the designer who designed this exit.

Maybe the underground nuclear bunkers are designed like this? A thought sprung up in Reeves's mind: I will have time to go to the underground nuclear bunkers of the Americans in the future to see, what is the kind of super underground nuclear bunker that fights the mountains in the air? ,

Now that I've found a place, the following things are much easier. Crack the code? This is simply too simple for Reeves, although he does not have the strong program injection ability of Xiao Chenxi and Alice, but cracking a password device that in his opinion can only be used as a toy, is really simple and very simple from the beginning of cracking to opening the entrance and sneaking in, a whole catty. The process lasted less than x malignan!

The passage is not long, and it is just a little more than a meter, just looking at the pure metal gate that blocks him from entering in front of him, Reeves is still a little bitter in his mouth: the entire gate is tightly sealed, if you want to go in, you must crack the code of this gate, but the problem is that cracking this code is not Reeves's strength, and now in this place more than fifty meters deep underground, their signal can't get in at all, their signal can't get inNaturally, there is no way to break into the control system of this door to open the door. Time is running out, and it seems that something needs to be done to make it happen.

Zhang Lan, Xiao Chenxi, and Alice, who were far away in New York, were also anxiously waiting for news in front of the computer at the moment: since Reeves entered the passage of the underground bunker that you had definitely hidden Greenspan, there has been no signal back. Although he knew that Reeves would never suffer any accidents, but he didn't understand the situation in front of him, he still let three pounds, huh? This is? Cable? Inadvertently activated his own ultrasonic detection mode, Reeves was surprised to find that on the cement road under his feet, close to the root of the wall on the left, there was actually a small four-groove x four grooves covered with only a layer of old centimeter-thick cement cover, the entire four-groove was centimeter deep, wide centimeter, and it was covered with dense cables.

What are these cables? Reeves punched the cover plate on the groove, regardless of the three-seven-twenty-one grabbed the cable for a while to analyze: This cable is a power line This is an emergency short-wave communication line, well, this is the line of the monitor? Or is it a line inside the bunker that connects to an outside camera so that the person inside the bunker can see what's going on outside?

It's a great way to go! Reeves looked at the cables for various purposes in the four slots and wanted to laugh wildly: as long as he connected the monitor lines on these lines, wouldn't it mean that as long as he connected the program injection equipment he brought on this line, Princess Dawn would be able to use the cables of the monitors connected to these lines as antennas to directly enter the computer in the control center in the bunker?

It's a pity that there are no monitors in the entire corridor, and there are no monitors or even pinhole cameras in the bathroom that is used as an entrance, Greenspan doesn't know what is happening outside the bunker, otherwise if he sees this scene, Greenspan inside the bunker will definitely vomit blood in depression.

The person who can take Greenspan into the underground bunker is naturally the person that Greenspan absolutely trusts, although the other security personnel outside know that there is an underground bunker, but they don't know where the underground bunker is, if you install these things in the bathroom, with the IQ of these guys, you will definitely think about what is going on. Even if you can't think of it, but this thing in the bathroom? What will the guests who come here think? Did Greenspan have a penchant for peeping at other people's toileting? The dignified chairman of the Federal Reserve can't afford to lose this person!