Hu Yunyun is pregnant, Ou Jingtian's parents are not retired yet, and his relatives are all in his hometown, so it is unlikely that he will move to the capital to take care of Hu Yunyun and the child who will be born, and the third uncle has such an only daughter in the family, and his aunt Yang Liu is naturally duty-bound, so he has the idea of simply retiring as soon as possible to take care of his daughter and grandson.

Hu Yunyun said that at that time, it was enough to hire a nanny or something, but Yang Liu felt that no matter how good a nanny was, she was not as intimate as her family. For her kind of idea, Xiao Yang and they all support it, you must know that although Yang Liu is now at the main hall level, but in the capital, how many people at this level are there?

If you work until you retire, you can't get a deputy minister or ministerial-level treatment, if it's someone else, it's to hold on a little more anyway, but is it necessary for their family?

What about the treatment of one less minister in the family?

It's just that Hu Yunyun is only a few months pregnant, and with Hu Yunyun's several persuasions, Yang Liu hasn't made up her mind yet, but in Zhao Nan's opinion, it's better to make a decision as soon as possible, like her mother Huang Liqin, how good?

I used to have the identity of a civil servant, and I could only find a way to borrow a name for official travel when I wanted my daughter to come here, and I only received it once in a few years, but now I can go wherever I want.

Xiao Yang's parents died early, Yang Liu's aunt is very close, they have been to Kutos for so many years, but she has not been here once, once she retires, then she will have no such scruples in the future, and Hu Yunyun can come to play at any time, how good is this?

Hearing Zhao Nan say this, Xiao Yang felt that it made sense, "Okay, wait for me to go back, and talk to them well." ”

……

In the early morning of the next day, Xiao Yang loaded things into the plane and flew to China.

This time, unlike in the past, the plane did not land at the Beijing International Airport, but at the military airport in the western suburbs. As one of the most important military airports in the capital, this airport has a special role, and it is not responsible for any training, patrol or combat missions, and its only task is to provide special aircraft support.

Of course, this special aircraft does not refer to the narrow interpretation of someone's special aircraft, but also includes special aircraft for transporting space shuttles and special aircraft......

With Xiao Yang's flight and navigation privileges in China, he was not qualified to come here in the past, and the reason why he stopped here this time was entirely because of the cargo in the plane.

The plane entered the hangar directly under the command of the ground staff, and when it stopped and opened the cabin door, Xiao Yang saw Zhao Qingfeng and a group of staff wearing chemical protective suits behind him.

"Things need to be tested for initial testing before they can be shipped to another location for detailed re-testing." No politeness, no nonsense, and when Xiao Yang came down from the gangway, Zhao Qingfeng pointed to the person behind him and said directly.

"Hmm." Xiao Yang nodded in understanding, turned around and greeted the pilots on the plane, asked them to open the rear hatch, and then asked Xiao Qi and Duan Hu to carry things down.

This time the situation was special, he didn't bring many people, except for the crew, there were only Xiao Qi and Duan Hu.

The cabin door opened quickly, and Xiao Qi and Duan Hu immediately moved a few boxes down, and during the whole process, no one in the country had any intention of entering the plane, and waited until the five boxes were moved out of the plane before they approached.

Xiao Yang understood their thoughts, and felt that this was really unnecessary, if there were contraband on the plane, there was really it, but what did it matter?

But he couldn't say that you can get on the plane or anything like that, looking at a team leader who was starting to unpack and inspect, he asked Xiao Qi and Duan Hu to watch, and simply walked aside to talk to Zhao Qingfeng.

"Dad, you and the third uncle won't have any trouble this time, right?" Before, he didn't ask on the phone, but now that he sees someone, he can't help this question anymore.

Zhao Qingfeng looked around and signaled that he was not the place to speak, but he still replied in a low voice, "It's not a big problem, don't think about it." ”

Xiao Yang glanced at him seriously, he couldn't tell if what he said was true or false, thinking that maybe even if it was very troublesome, he and the third uncle would not tell him, and the matter was already like this, it didn't make sense to say more, so he temporarily put aside his intention to ask.

The preliminary inspection is very simple, just determine the authenticity and weight of the substance, it will be a matter of ten minutes, the two chatted for a while, and it was finished over there, seeing this, Zhao Qingfeng immediately asked people to load the car, and then let Xiao Qi and Duan Hu follow the car, Xiao Yang got into his car, and the group counted the car and left the airport quickly.

"This is a special vehicle in China?" Seeing the car transporting nuclear materials for the first time, Xiao Yang was a little surprised.

Zhao Qingfeng glanced back from the reflector and nodded, "Professionally modified, it's not cheap, it's 10 million smaller, there is no additional packaging, it can also prevent radiation diffusion, and there are only two cars in the entire capital." ”

An ordinary light passenger car, the appearance has not changed, the interior has been modified for nearly 10 million, and it is not in the interior, then the cost is indeed not low. Converted to US dollars, more than a million.

More than a million cars, no matter which country they go to, are definitely luxury cars.

"This kind of professional renovation is really expensive. In terms of interior and performance, it is estimated that this car will not cost 10 million to change. ”

"Perhaps......"

In the car, Zhao Qingfeng introduced to Xiao Yang that the place they were going to was a research institute, a confidential unit, and the location was some distance from the airport.

"This is all out of the border of the capital, right?" After nearly twenty more minutes, he finally couldn't help but ask.

"Well, it's been out for a while, it's going to be soon, half an hour at most."

It's still half an hour! Xiao Yang glanced at the speed of the car, and there are still forty kilometers? According to the speed of this road, doesn't it mean that it is more than 200 kilometers away from the fifth ring road of the capital? Is this all in Inner Mongolia?

It seems that this secret unit is really secretive enough.

The yellow outside the car window also confirmed his suspicion, as Zhao Qingfeng said, the convoy traveled for half an hour again, and they finally stopped in front of a house standing in the middle of the wilderness.

When entering the gate, Xiao Yang paid special attention to the nameplate hanging behind the sentry post with loaded guns and live ammunition: 107 Radar Station of a certain division of the Air Force.

Radar? Institute?

“……”

"What kind of institute is this, there must be a name, right? The car drove inside, and he couldn't help but ask.

"You didn't look at the door? One hundred and seven. ”

“……”

Xiao Yang was speechless again, but thinking about the several domestic research institutes he knew, they were all named after numbers, and it was clear, which was probably one of the means of secrecy.

"Okay, don't care about these indifferent questions, just wait inside and take a look, don't ask." The car stopped, and Zhao Qingfeng explained.

It seems that this unit is really confidential enough, otherwise, it would not be so explained, Xiao Yang nodded, opened the other side of the car door and walked down.

The place is a big courtyard, with a high wall outside, a few buildings, and when you look at it, you know that there must be another mystery in it, a research institute, how can it be just these few small buildings?

After taking a look, he thought about it and simply said to Zhao Qingfeng: "I won't look at the test or anything, just wait for the results outside." ”

Zhao Qingfeng thought for a while, "It's okay, I'll explain." As he spoke, he looked at the sky, it is estimated that he will not be able to go back until late today, do you want to find a place to rest?"

This time is different from last time, on the plane, Xiao Yang slept for a while, so he shook his head and refused, "No, I rested on the plane, and the results are out, let's go back after the handover." ”

"Okay." Weng and his son-in-law had something to say, Zhao Qingfeng nodded hurriedly, and then walked to the side to arrange.

Xiao Yang, on the other hand, beckoned Xiao Qi and Duan Hu to come over, signaling them to just watch and not worry about it.

The detailed detection of nuclear raw materials is not so simple, not to mention anything else, the light concentration is enough to make people wait, the sky quickly darkened, and the results have not yet come out, Zhao Qingfeng led Xiao Yang and others to eat first, and after eating, they waited for more than an hour, and then a staff member came over to tell them that the results were out.

Nuclear bombs have a shelf life, because the structure of nuclear bombs is complex, and there are not only uranium or plutonium in them, but also other components such as high-energy explosives, electronic components, etc., which will be oxidized in a certain period of time.

But there is no such restriction on nuclear raw materials alone, uranium and plutonium, which have a decay period longer than the history of human existence, and enriched uranium or plutonium, even without effective protection, will not deteriorate over time.

Xiao Yang has learned a little about this aspect these days, and when he saw the data on the test book, he was still quite surprised.

The content of this batch of uranium has reached 98 percent!

"This batch of things, at most, was produced in the eighties, when the former Soviet Union had such mature technology?" He asked the staff suspiciously.

The staff smiled and explained, "Although there is no production date and address on the package, we can still use this as a basis to speculate the approximate date of these things, according to our test results, this batch of things should have been produced between the sixties and seventies, and the technology of the former Soviet Union in this area was not mature enough, so these things should be products from the laboratory, maybe just a few tens of kilograms, which is the annual output of this laboratory......"

Laboratory technology and large-scale application technology are completely different things, just like Lina's laboratory, she can make many products from the kind of substances she discovers, but in order to apply them commercially, she must develop the technology for mass production.

Regarding the staff's explanation, Xiao Yang immediately understood, "Oh, so that's the case, I just said that in that era, it was unlikely that they would have such a mature technology, and it seemed that it had reached such a concentration, and now there are few countries that can produce it on a large scale." ”

"Not much, really."