"What do you want, you say." In just a few seconds, the chief made a decision.

"Send me to the airport," Qiao Yiyu had already thought about it, "It shouldn't be difficult for you to arrange a plane to fly abroad." ”

"Which country?" The chief's eyes were a little complicated.

"Whatever," Qiao Yiyu shrugged, "Japan, the United States, France...... Send it to whichever country you think is not a threat. ”

"You're a smart man," Han Le remembered that this was the second time the chief had said this, "you can't get out, as soon as you leave this city, we will take action against you." ”

"Oh, really?" Qiao Yiyu smiled, "Why?" Didn't we say yes? ”

The chief didn't answer, he wasn't a fool, Qiao Yiyu was obviously treating others in the way of others - pretending to be crazy and stupid.

"I almost forgot, your credit is basically 0," Qiao Yiyu shook his head, as if he felt his naivety, and then as he spoke, he took off the "handicraft" on his wrist, pressed it a few times, and put it in front of the chief, "In this way, I will give it to you now, will you consider letting us go?" “

The chief's eyes jumped, and he didn't understand what Qiao Yiyu meant by doing this—was he deliberately saying the opposite irony, or was it ......

"I know, if I take it with me, I will be a terrorist in your eyes, maybe you would have put a bomb on the plane and wait for me to blow it up as soon as I fly out of the country, or you don't have to go abroad at all, and you will directly use a bullet to solve me when you go out of the suburbs, so I don't take it with me, not only do I take it, I also leave it to you and help me keep it, I don't know what the market price of antimatter is now, but I think, this 20 grams is not a small amount for any country, you can choose to take a risk and let me go." After I'm gone, organize some experts to study it, it's antimatter - trust me, you won't find a more efficient use of energy in our universe! ”

"Then you're not afraid that as soon as you walk out of this door, I'll lock you up!" If it were anyone else, the chief would not remind the other party of possible logical loopholes - but in the face of Qiao Yiyu, in the face of such a future person, he felt that it was better to be safe, and it was difficult to say whether this obvious loophole would be self-defeating.

"No, you won't," Qiao Yiyu picked up this "antimatter reserve" similar to the bracelet, and showed the back to the other party, there is a small dot on the inside of this little thing that is flashing, but the brightness is very weak, if you don't pay attention, you really can't see it, "The countdown of the mobile phone is fake, but this countdown is real, the principle of this storage device is based on the magnetic field binding magnetic matter, the energy source of this magnetic field comes from the antimatter inside, if it is not worn on my hand, the channel of spontaneous energy supply of this antimatter will be interrupted, The power to sustain this magnetic field will be depleted within a month, and the flickering frequency of this lamp means that the strength of the magnetic field is dangerous - if it keeps flashing, then you should be careful, and you better take note of this statement, which may be important to you. ”

The chief narrowed his eyes: "You're not afraid, if we crack this thing before your plane arrives?" As far as I know, it's not that difficult to make a magnetic field? ”

"It's not difficult," Qiao Yiyu said, "after I leave, you can completely control it with a magnetic field, and then a missile will shoot down our plane - but, don't blame me for not reminding you, if you find that you can't control it after this, you won't be able to find someone like me to help you solve your trouble." ”

"What's the trouble?!"

"I don't know," Qiao Yiyu shook his head, "but according to what I read from history textbooks, the reliable storage technology of antimatter was not basically solved until the beginning of the 30th century, and it is said that the equipment is terrifying, and the memory of 20 grams of antimatter is about to catch up with this building!" If you think you can solve it now, you can try it. ”

……

When the four of them were in the chief's office, Qin Jinwan was waiting at the door with two guards, he didn't know what the chief was going to talk to them, but judging from what Qiao Yiyu said at the previous meeting, it must be related to the countdown.

The three of them have been in for more than ten minutes, but Qin Jinwan has not received an order, there are generally only two explanations for this situation, one is that the three people have controlled the chief inside and are delaying time, according to Qin Jinwan's understanding of Qiao Yiyu, she is not like a person who can do this kind of thing, this is too untechnical; The second is that the conversation inside is progressing – the two sides are hesitating, weighing, or talking about terms. If so, it means that Qiao Yiyu must have prescribed some kind of attractive conditions, just like the electric mosquito she contributed before - Qin Jinwan didn't believe what Qiao Yiyu said before, she was not from a technical background, so if she didn't understand anything, how could she know so clearly about electric mosquito technology? ……

When the mobile phone vibrate, the cranky Qin Jinwan almost trembled, and after picking it up, the content of the chief's words made him even more puzzled - the chief asked him to notify the airport to prepare a plane to France.

What this means couldn't be clearer, the chief is ready to let Qiao Yiyu leave! If it was before today's test report came out, the chief made such a decision Qin Jinwan could still understand it somewhat, then now he couldn't figure it out anyway - sending them away before could be said to be the result of the investigation, thinking about her personal contribution to the country in the past, let her go, but now, Qiao Yiyu's identity has been undoubtedly confirmed, she is a person in the future, and the first paragraph of DNA information is written with an ID number! She has directed the manufacture of electric mosquitoes, and she probably has the technical reserves for the next 6,000 years! No, even if it is just those specious theories, if they are sorted out a little, it will be enough for the whole country to benefit inexhaustibly! At this time, how could it be possible to let them go!

But an order is an order, and no matter how much he can't figure it out, he still has to carry it out. Preparing a plane is not a big deal for the national security department, just like preparing a car a few decades ago, the only thing needed is to communicate with the French side - without even showing the name of the military, in the name of official activities, what kind of emergency evacuation of French tourists (many hibernating people in the country still have foreign nationality, and deporting them back to their home country has always been a routine job).

About 20 minutes later, Qiao Yiyu and the three of them sat on the stairs and were "sent" out of the door by three or four soldiers, and in order to ensure their safety, a military armored car was specially prepared at the door to send them to the airport. This posture reminded Han Le subconsciously of the kidnapping activity in the hospital, when he came out, it was also an armored car, a soldier, Qin Jinwan, Qiao Yiyu, the difference is that the soldier no longer salutes Qiao Yiyu, and Qin Jinwan no longer has a smile on his face.

Before getting into the car, Qiao Yiyu shook hands with Qin Jinwan and said goodbye for the last time: "I hope it will be indefinite." ”

Qin Jinwan didn't speak, his mind was a mush now, but the duties of a soldier made him unable to ask, so he could only salute Qiao Yiyu, watch her get into the car, and then leave. When the car finally disappeared into the horizon shot, he reflexively walked into the building.

When he arrived at the conference room, Qin Jinwan was surprised to find that it was only a few minutes, the conference room was already full of people, and the chief was holding something that looked like an ornament in his hand, and put him in the center of the table very preciously: "The plane to France will take off in 1 hour, counting the procedures after landing, we have a total of less than 9 hours, 9 hours, I hope you can first confirm whether there is antimatter in this during this time, how much antimatter there is, and then find out the principle of this thing, If it can be completely imitated, or even reverse-made, I promise to give credit to everyone! ”

……

Qiao Yiyu and their specifications are very high, after getting on the plane, they were directly arranged to the first class, of course, the three of them would not think that this was a special treatment, Qiao Yiyu had already said on the way, this is just a control method - once they completely crack the antimatter storage "bracelet" in the laboratory, then they will definitely be pointed at the head by a few guns, and then the plane will turn back to the motherland airport halfway - Qiao Yiyu has been in the security department, if a few people are not inserted on the plane, it is not too much for the person in charge of the operation to be directly pulled out and shot.

"Then you're not afraid that if they really get that thing out?" After getting on the plane, Su Pei had already walked back and forth on the plane under the pretext of going back and forth several times, just to identify those who were placed by the military, but he obviously failed to succeed, or rather, the other party was far more professional than he imagined, "Or they tricked us, used the plane to take us around in circles, and then found an excuse to return to ......"

"If I were him, I wouldn't do this," Qiao Yiyu shook his head, "If antimatter is in my hands, then I am a dangerous element to them and an object of extermination, but now on the contrary, antimatter is in their hands, and I am their safety insurance and the object of protection." The key is also their technical level - as long as they can crack the principle of antimatter memory and eliminate the danger of those antimatter, even if I am in France, they can still have a way to arrest me back, but on the other hand, if they can't crack it, then even if I am in front of him, they still have to send me out. This little trick can only be insignificant, and I have to risk the consequences of being provoked and refusing to cooperate. ”

"You're so confident? Think they won't succeed? ”

Qiao Yiyu smiled and didn't answer directly, but just made an analogy: "If you are sent back to the Stone Age now, will you worry that people from the past will come to crack your mobile phone password and peek at the information inside?" ”

"But I remember you said that the technology of your time is the same as modern in principle," Han Le asked, "In my opinion, it doesn't seem difficult to control antimatter, nickel is a magnetic metal, as long as it is magnetized to create a magnetic field confinement ......"

"The truth is that's right, constraints are easy to do," Qiao Yiyu admitted, "but the difficulty is storage and utilization, and the most critical part of antimatter storage technology is that the vacuum in the storage space must be absolutely 0 - as long as there is even one positive matter atom in the storage space, it meets the antimatter, and the energy released is likely to accelerate other stationary antimatter, resulting in the destruction of the equilibrium state." If antimatter is compared to flammable and explosive materials, then any kind of positive matter is a spark to it, as long as it is stained with a little ......" Speaking of this, Qiao Yiyu lightly made an explosive gesture.

"I remember when I first arrived, all you could do was confine an atom for ten minutes, and even after 60 years, you still haven't been able to solve this problem - not letting antimatter come into contact with positive matter, which seems simple, but it is almost impossible for them to do it really rigorously for a long time. Therefore, they must not dare to open the memory, once the memory structure is destroyed, 20 grams of antimatter is a huge nuclear bomb that can explode at any time! Without opening the memory, the antimatter has no value to them - it can only be used for viewing, or for using a warhead as a nuclear bomb, but they may not need either of these functions. After a month, the magnetic field of the memory itself disappears, and it can only be balanced by external means - but this balance is also fragile, and many unexpected factors will cause the balance to fail, and they will soon find that it is impossible to do any valuable research on the 20 grams of antimatter, but these antimatter will become a sword of Damocles hanging over their heads, and finally they will realize that the safest way is to send me back this hidden danger! to ensure that it does not explode at home, causing unnecessary political risks. ”

……

Sure enough, as Qiao Yiyu said, when the plane landed at the Paris airport, when the three of them went out with the flow of people, there was no one to stop their movements, and there was no problem with the visa, and they were easily allowed to enter, and when they walked out of the airport gate, the three of them couldn't help but breathe a sigh of relief - this is really a breath of freedom.

Paris in February is cold, it seems to be colder than the domestic city where they stayed before (until now, the three people don't know where they stayed before), Han Le, who has always been afraid of the cold, shivered twice in a row, only to realize that he left his coat on the plane, but now he will not go back to pick it up, fortunately, the airport seems to have considered this problem, there are clothes sold near the exit, the accounts of the three people have now been unfrozen, Han Le only realized at this time that he seems to be a billionaire!

Buy! Pick the most expensive one to buy!

The exchange rate in the world is basically free now, and there is no problem in buying French goods with RMB, Han Le originally wanted to pick an ordinary down jacket, but at the instigation of Su Pei, he bought a high-end suit - not to mention, a suit and tie shirt, a set of clothes and a dog looks like a dog, a bit of a big bourgeois style! Su Pei also asked the clerk for some gel water...... Before walking into the store, Han Le looked like a sloppy man who forgot to put on his clothes when he went out, following behind two ordinary friends, and when he came out, Han Le seemed to be a big boss, with a secretary and bodyguards on the side!

……

Just when Han Le was enjoying the most authentic French meal in the Paris restaurant and toasting them to escape, the chief locked himself in the bedroom alone, staring at the wall in a daze.

An hour ago, the operatives in Paris called and asked for instructions: "The person has entered the country, should you continue to follow?" ”

The chief pressed the frustration in his heart and canceled the action - it was completely pointless to continue to follow, Qiao Yiyu didn't guard against them at all, and the card swipe record of the ID card could be checked at any time.

There has been no result in the laboratory for a long time, and by now, a full 12 hours have passed, and a group of experts can't find a way around that gadget - the current location, there is no way to confirm whether it is antimatter inside or not - the easiest way to confirm is to put a string of electrons into it, that is, β rays, to see the direction of deflection with the surface of the matter, but if it is really antimatter, the positive and negative electrons are in contact...... Although the electronic mass is much smaller, who can guarantee that there will be no problems?

Therefore, for the safety of the test, it was necessary to urgently relocate the experimental site to the northwest Gobi in China, conduct remote control tests in the uninhabited area, just send the bracelet to the place, and do a good job of various safety and observation measures (in case of annihilation, this is precious information), it took seven or eight hours, and everyone was terrified After trying once, they found that the storage device completely absorbed the electron flow - and then thought about it, this is simply a matter of course, if not absorbed, Naturally occurring radiation particles are enough to react with the antimatter in them!

Every Zhuge Liang beforehand, and every pig afterwards - at that time, the chief almost wanted to shout this sentence, because seeing that this operation was about to fail, Qiao Yiyu and their planes were about to land! But urgency doesn't work, things can only come step by step.

It took a few more hours, after the experts had met, to carefully propose the next step in the experiment—to take the risk of bombarding with higher-level, more sparse particle beams, not to observe the deflection, but to observe the reaction products after the bombardment—similar to the collider experiment. This is risky, and the bombardment may cause a full reaction of 20 grams of antimatter in an instant. Adventure isn't a problem, the problem is that the experiment requires a high-energy particle collider – and apparently such equipment is not going to be in the middle of nowhere.

The application, the approval of the superiors, the allocation of resources - even with the political resources of the chief, it is estimated that it will take at least a week to complete this work, and this is not the optimal plan - the optimal plan is to build the collider in this test with minimal accidental losses. But now they don't have the time, so they can only go to the most remote off-the-shelf equipment and urgently evacuate all personnel for testing - if they do this, in case of an accident, the damage will be staggering!

The chief originally thought that it would take no more than half a day to crack the secret of something the size of a bracelet, but it turned out that he really didn't know much about the technical work - according to the current experts' estimates, let alone half a day, a week, even if the deadline was relaxed to one month, they still did not have the confidence to complete the most basic antimatter determination work. Because there is a huge gap of nearly 6,000 years between them!