Yang Kaiming and Li Cheng really didn't think of this, and as soon as Xu Ziling said, the two of them also realized the danger of this.

"So what are you going to do now? Can't you make them into complete bombs first, so that they can't defuse them? ”

"I was busy before, so I didn't think much about this matter, but now, I will think about it, but these technical problems need to be thought about, you go and be busy with yours, I'll think of a way."

"Okay, then you can get busy."

Immediately, Xu Ziling, Yang Kaiming, and Li Cheng opened up and went to his own exclusive real room.

In the real yàn room here in Makula, although the sparrow is small, it is complete, except for some special instruments and equipment, it fully meets the daily use of Xu Ziling, and as soon as he arrives in the real yàn room, Xu Ziling asks the lion if there is a suitable building.

"It's very simple, I have a specially formulated explosive here, and it is easy to do what you want." The lion immediately popped up on the screen inside the room.

"Oh? Is it? Take it out and take a look. "I had never communicated with the lion about it before, but now that he heard the lion say it so simply, he immediately became interested.

"Okay."

As the lion agreed, a photograph appeared on the screen, some of which were just diamond-like crystals.

Looking at this thing, Xu Ziling didn't think of high-energy explosives no matter what he thought, he just felt that if he polished it well, people who didn't know would definitely treat it as a diamond, because he was too similar to a diamond, the same transparent crystal, if you cut it well, it would become a diamond.

"Is this explosive?" Although the lion will not joke about this matter, the things in front of him are too unbelievable, Xu Ziling asked suspiciously.

"Yes, absolute bio-high-energy explosives. Without any radioactivity, as well as the characteristics of ordinary explosives, it is detonated by a special audio, the explosion power of ten grams, equivalent to five kilograms of TNT, can completely avoid any instruments and equipment and visual inspection, but there is a drawback, this sound frequency needs a certain distance to detonate the explosive, it is determined by the size of the sound to determine its effective distance, that is, if the sound is large, its detonation distance is far, if it is small, the distance is too far, it can not be detonated at all. ”

After the lion finished speaking, Xu Ziling immediately understood what was going on with the drawbacks he was talking about.

There is a relationship between the frequency of the sound and the distance of the sound, which means that when detonating, someone needs to bring the explosive device close to the explosives, and if there are no suitable conditions, it can only be detonated at close range, and ten grams of this thing is equivalent to five kilograms of TNT explosives, so under the explosive force, the person who detonated it is 100% dead.

You must know that five kilograms of TNT can completely blow up a five-story building, and under such power, it is strange that the detonators have to detonate it at close range.

Isn't that just a suicide bombing? Xu Ziling muttered.

"You can't say that." Unexpectedly, as soon as the lion heard him say this, he immediately retorted: "The situation you said is only based on the manual detonation of personnel, this thing can completely put the detonating device and explosives together, and then detonate it through the ringtone of the mobile phone, so that no matter how far away you are, as long as you are confident that no one will find these things of yours." ”

"yes, that's true." Xu Ziling suddenly realized that if the device that started the explosion and the explosives were put together, as long as there was a sound through the detonation device, even if the sound was small, it could be completely detonated.

However, he immediately thought of another thing, that is, in this case, the detonating device should also be brought to the base, and this detonation device should be an electronic component, and this thing will not be checked?

"Don't worry about this." Before he could say anything, the lion replied, "It's just a thing that changes the frequency of the sound, it's just a small chip, which can be installed in the phone, and the speaker of the mobile phone is emitted, and there is no worry about checking it out." ”

The lion is right, the entry and exit management of the military base is very strict, but it is not so strict that the mobile phone can not be brought in, because every base, to a certain identity, is allowed to have its own communication equipment, and it is still provided by the base, not to mention that this thing is installed in the mobile phone, even if someone checks the mobile phone, it is impossible to take it apart and see, otherwise, a military base does not have to do other things, and can do these things in a day.

The only slight trouble was that they had to find a way to get their hands on the phones provided at the base.

Thinking of this, Xu Ziling picked up the phone and called Assad, "Does your person have the permission to bring the phone in?" Mobile phones, satellite phones, and so on. ”

Assad suddenly heard Xu Ziling ask, he was a little confused for a while, and he was stunned for a while, before realizing that this should have something to do with the remote control device, and immediately replied, "This is no problem." ”

"Okay, I know, we'll talk about the details tomorrow." got what he wanted to know, Xu Ziling immediately hung up the phone.

"Tell me the plan, I'll try to get some out now."

With the conditions and the right fit, the next thing is naturally to make this thing. Xu Ziling was quite interested in this incredible new explosive, and immediately decided to get some out to see.

"Okay."

The lion replied as he put the plan on the screen.

There are some things that I think are amazing before I know them, but once I understand them, I will feel that this is very simple, and Xu Ziling is exactly like this. He thought it was amazing enough that explosives could be made into crystals that looked the same as diamonds, but when he read the plan and learned that it was made of carbon and another mysterious element, he thought it was too easy to make this thing.

Both elements are very common, but the synthesis process is a little special, not suitable for large-scale manufacturing, and there is no need for help, Xu Ziling quickly found all the raw materials, extracted two pure elements from one kilogram each, and then spent two hours to synthesize a transparent crystal weighing about fifty grams.

Looking at the irregular crystals placed in the tray, Xu Ziling took out a strong flashlight and took a photo, and found that this thing was really not much different from a diamond, sighed, and immediately set off to make a detonation device.

The detonation device is simple, an ordinary audio chip, plus a special circuit, and then a speaker on the line, in order to test its remote control performance, Xu Ziling chose to use a mobile phone to test, the audio chip was added to the mobile phone motherboard, and then a circuit should be produced, connected to the speaker of the mobile phone at the output end, and then it was done, the whole process was only half an hour.

After getting this qiē, he thought that he was going to give it a try immediately, such as cutting a piece from the top of the crystal, and preparing to take it outside to test it.

Fortunately, this kind of explosive is not like ordinary explosives, it is not afraid of high temperature or anything at all, as soon as the laser knife goes down, a crystal of about 5 grams will come down, and he made a phone call to Yang Kaiming and asked him to call Li Cheng, put the things in a box casually, and leave the real room.

When the three of them met outside, Yang Kaiming asked him, "What's the matter?" It's so mysterious. ”

When he just called, Xu Ziling said that there were good things to show them, but he didn't say what it was, and he hung up the appetite of the two of them, no wonder Yang Kaiming asked as soon as they met.

"You haven't seen it yet, I promise." Xu Ziling smiled mysteriously, "Let's go, get in the car." ”

"Where to go?"

"Over there at the North Range."

The car started and headed towards the shooting range in the North District, and Xu Ziling didn't need the two of them to ask, and immediately took out the box in his pocket.

"What is this? Rough diamonds? That's at least twenty carats, right? Seeing the box, Yang Kaiming took it from Xu Ziling's hand, opened it, and saw the crystals in the box, and immediately said in surprise.

"Diamonds? Could it be that a diamond mine was found on the other side of the range? Li Cheng, who was driving, was interested when he heard the word diamond, and immediately turned around and asked in surprise.

This idea is outrageous enough, although there are diamond mines in Netan, but there are very few, and the quality is not very good, and they are all in those places in the western mountains, few people are willing to develop them, if there are diamonds here in Makula, they have been discovered a long time ago, can they wait?

Xu Ziling looked at the two of them, and couldn't help laughing, "What is this, this is not a diamond at all, this is a new type of bomb." ”

Yang Kaiming's hand was pinching the thing and looking at it, and when he heard Xu Ziling say that this thing was actually a bomb, his hand shook and he said in a lost voice: "What?" This thing is a bomb? Don't bluff me. ”

As for Li Cheng, he braked the car suddenly, and stared back at the thing in Yang Kaiming's hand, "This thing is a bomb?" So small, by what detonate? How powerful can it be? ”

"Don't look small, this guy is the essence, there are about five grams here, which is exactly equivalent to 2.5 kilograms of TNT, the detonating device, this is it." Xu Ziling was very satisfied with their reactions, and flipped the mobile phone in his hand as he spoke.

"So one kilogram of this thing is equivalent to 500 kilograms of TNT? Although this thing is worse than nuclear fission, it is scary enough, if it is used on a missile, with a warhead of tens of kilograms, it is not much different from a small nuclear bomb. The two were shocked by the power of this little thing, and Li Cheng couldn't help but shout, "Also, your detonating device is put together with this thing, it's not safe, but don't blow us up......"

"You can rest assured, this thing is detonated by a special kind of audio, and the rest of the methods will not, even if it is burned with fire, or smashed, dropped or something, it can't be detonated."