"You have something so useful, why didn't you tell me before?" Xu Liang was angry, but there was no consequence.

"You didn't ask me."

“……”

Duan Han said unhappily: "You always say that I can't run even if I am a girl, and I think I am cumbersome when I run away, and you have to resist running away alone in addition to the goods." said that I can't do any work, and I only add chaos when I enter the field, so I should honestly assist...... Even if I develop something good, I have to have a chance to use it. ”

Xu Liang: "Yes, I underestimate you." ”

Duan made a cold little face: "Hmm." ”

Xu Liang: "Then what is the principle of your remote control?" I saw two buttons, one on and one off, is it really omnipotent? ”

"The simple ones are the buttons, and the complex ones are the internal circuits and programs!" Duan Han said, "The situation on the scene is changeable, if you still need to remember complex operations, do you have the energy to do other things?" As for the working principle, do you want to take this thing apart now, first explain to you the structure of the circuit board, the working mode of the CPUGPU, and then find a computer to connect the interface, and explain to you the programming language, as well as the mathematical cryptography algorithm, as well as the relevant principles and practical directions of wireless communication channel disturbance? ”

Xu Liang: "No need......"

……

……

In an almost child's play, the two of them got the most difficult electronic lock on the door and the dense camera recording device.

After passing these two levels, it's still full of blood!

In addition, the security measures in the institute building are relatively rudimentary. The general kind of doorknob lock, Xu Liang's small wire is poked open in a few seconds, and if the electronic lock is used, there is a big killer called "remote control", and the speed of opening is faster. So they went all the way unimpeded.

The research institute is a six-storey building with a relatively large area, and even in a section like Chaoyang Road, the imperial capital, where every inch of land is valuable, there can be a compound, which is a very rich state-level facility.

The two searched all the way. Now their goal is to find a laboratory with a variety of large-scale test facilities. Duan Han has combed out: ultraviolet mass spectrometry, polymer identifier, magnetic effect centrifuge, and one or two other equipment, all in all, it is the first choice for analytical testing. She said that these equipment can basically only be produced abroad, and the price is unreasonable, often the precision of the instrument is increased by an order of magnitude, and the money spent is increased by an order of magnitude.

All in all, if it weren't for the fact that these devices were too big and heavy, with the character of Lao Xu, who was a money fan, the entire institute would be emptied.

They walked all the way and saw two or three large labs with the above equipment. Duan Han asked, "Which laboratory to choose for the experiment?" ”

"Look at the door number." Xu Liang replied, "Look for a title with a high academic title." Here's a Ph.D. supervisor, there's a second-level professor, and here...... There's a lab for an academician of the Academy of Engineering here? Or is it surnamed Xu? That's it! ”

Duan Han asked curiously, "Why did you choose this?" ”

Xu Liang shrugged: "Look at the photo of Academician Xu of the Academy of Engineering on the door, although he is a little older, he is still quite handsome and looks like me." ”

……

The two of them are in a relaxed state, but they are not left behind in the same thing that should be done. Not only do they have to invade, but they also have to borrow equipment from the institute, and they may even have to stay for a short time, and the chance of being discovered is very high.

Duan Han is responsible for leveling the cameras in the laboratory, there are 5 in total, one of which is in the center.

Under the operation of the old remote control, the indicator light of these cameras quickly went out.

Xu Liang is responsible for patrolling and where there may be omissions, which is also the most difficult part. Because there is no ready-made solution to this kind of thing, it can only rely on his experience and feelings.

When Xu Liang carefully monitored the environment, he suddenly said, "I have a question, a laboratory of this level, equipment or something should be rare, right?" ”

Duan Han: "Well, what do you want to say?" ”

Xu Liang: "That's right. If this equipment is hard to come by, shouldn't there be a researcher who rents the equipment overnight to analyze the experimental draft? I remember that when a friend was doing experiments at school, he could only make an appointment to use the equipment at night, because these devices were used by the subject experts during the day. ”

Duan Han: "What do you say...... I really didn't pay attention. ”

Xu Liang: "The key point is that there is no one working overtime in the entire research institute. There was only security at the door. ”

Duan Han thought for a while and asked, "Then we are now, will we be in danger?" ”

Xu Liang waved his hand: "You can be busy with yours first, try to hurry." There's something I'll find out about as soon as possible. ”

With the help of Xu Liang, Duan Han unloaded the backpack. Dig out the samples (just two plastic bags, the two with the feet and a pulsating bottle with seawater) and start the experiment. Xu Liang checked carefully at first, but he didn't find anything, so he was fine now. In fact, there is something to do, he looked at these experimental equipment, and drooled.

It's all money!

All of them are imported high-grade experimental equipment! High-precision! If you can move back, won't you save a lot of money for the old end to build a laboratory? But this idea really doesn't work, unless he has the legendary space bag. Therefore, Xu Liang hit the idea on the other experimental samples.

Xu Liang: "Old man, are there any other valuable things in this laboratory, I mean the kind that can be taken away." ”

Duan Han: "It's too much." ”

Xu Liang: !!

Duan Han buried her head in her large analytical instrument, didn't raise her head, and said to Xu Liang: "The cabinet door on your right, the one with conventional experimental drugs written on it, open it." ”

Xu Liang complied.

"Find out if there is silver iodide, this thing is commonly used."

"How?"

"Look at the label on the bottle, it should say AgI."

Xu Liang: "I found it." ”

Duan Han: "Find an iron rod and throw it in, and you will have silver in a while." ”

Xu Liang: "!!! So amazing? ”

Duan Han sighed: "This is the knowledge of chemistry in middle school...... Oh, and also, to your left, there's a smell of kerosene that you can smell or not, maybe some lively metal has been stored, you go over and take a look. ”

Xu Liang glanced over. I saw a high-end-looking beaker with a yellowish liquid in it, and in the liquid was a lump of something I don't know what it was, golden yellow, a little like a liquid, and a little like a solid. All in all, very high-end look. On the outside of the beaker are written two letters - Cs.

Duan Han was still immersed in her analysis, and then asked Xu Liang, "What did you see?" ”

Xu Liang: "Two letters, Cs." I think it was an abbreviation for an old first-person design game, similar to the CrossFire game that is also dead. ”

Duan Han: "Usually, Cs is the abbreviation of Computer Science, that is, computer technology. However, in this laboratory, it should refer to cesium metal. ”

Xu Liang: "Is it worth it?" ”

Duan Han: "It's very valuable." If the cost of preservation is included, the same quality of metal cesium is about 20 times more expensive than gold. ”

She then went on to explain: "The metal is very expensive, very rare, very active, and can react with almost any chemical, and it reacts violently, which is an explosion. It can only be stored in kerosene and must be stored carefully, once there is vibration or shaking, that is, you pick up and put down such an action, it is easy to explode. There's enough in that flask over there to blow up this lab...... Lao Xu! What are you doing! What do you have in your hand? Put it down! Don't let it blow up! ”

Duan Han subconsciously raised his head and saw Xu Liang making an extremely dangerous move.

He took the flask in his hand, ready to seal it and put it in his backpack to take it away!

"Lao Xu, you're crazy! It's going to blow up, put it back! ”

Xu Liang: "It's not fried, isn't it good!" ”

Xu Liang's arm was as stable as Mount Tai, without the slightest tremble, and the metal cesium in the flask waited quietly, like a docile sheep. It doesn't have the nature of a lively metal at all.

Duan Han was shocked: "You, you, you'd better put that thing down, that thing will blow up if you shake it slightly!" ”

Xu Liang held the flask's hand and said calmly: "Something that is 20 times more expensive than gold, I will never let it explode." By the way, old man, is there anything more lively in the lab? I mean the one that's more expensive than cesium, and you tell me the same......"

Duan Han belly slander: Why did you follow such a boss!