When Zhang Jun was anxious to find Li Shan, he went on the first flight of the Flying Tiger. At this time, the first flight mission of the Flying Tiger has been successfully completed, and he has eaten a few celebration banquets with the people who participated in this mission, not to mention that the food of the troops is really good, Li Shan still doesn't want to leave, but no matter how good the banquet is, there is a time to end.

On this day, as soon as Li Shan left the 727 base, the mobile phone signal was restored. Due to the secrecy work, all personnel who enter the core area of the 727 base will hand over their mobile phones, so they are basically cut off from the outside world.

When Li Shan turned on his mobile phone, there was a lot of prestige and text messages, but there was no Han Xin in it, this was because she already knew in advance that he was going to carry out a secret mission, so she didn't dare to disturb him, and as soon as she got out of the gate of the 727 base, she first told her that she was going home. Then Li Shan replied to the messages he received one by one, and the most headache was the message that Zhang Jun gave him, asking him to contact him in time.

Of course, Li Shan knew what he wanted his reply, and it was strange that he was very disgusted with this matter at first, but now this idea has changed, and he feels that this matter is not unacceptable, not to mention that he is also a national security officer, and the nature of national security and the police is somewhat similar, both belong to state agencies, anyway, he joined the national security himself, and it is not a problem to cooperate with the police investigation.

At the beginning, Li Shan just thought it was fun to join Guoan, thinking that this appearance could be very good, but now that I think about it, I feel a little funny.

It's strange to say, that Zhao Jun pulled himself into the national security, and I don't know why, and he hasn't arranged any work for himself until now, Bacheng This guy just said casually at the time, and now he has forgotten about himself.

Just thinking like this, suddenly the mobile phone rang, and when he picked it up, it turned out to be Wang Hai, the leader of the fifth group of the Summit United, who was calling, and he quickly picked it up, and Wang Hai didn't say anything over there, just let him have time to come to the group.

At this time, Li Shan just walked out of the train station and was about to take the bus home, and it was not too much of a detour to get to the fifth group, so he decided to go to the fifth group first.

The location of the five groups is still in that urban village, Li Shan is very puzzled by this, why should the five groups put their offices here, this is definitely not a matter of funding, as far as he knows, the five groups are also considered to be a group A in the summit union, and the support for them is not small, and they can find a place with better conditions in all aspects.

Li Shan has always been unable to figure out this question, but he is also embarrassed to ask, since he can't figure it out, he won't think about it.

When he saw Wang Hai, he seemed very enthusiastic, and after some greetings, Wang Hai didn't bother much to go straight to the point, saying that it was because of Li Shan's outstanding performance in the spring examination, in order to commend his contribution to the five groups, he was now invited over, mainly to commend him.

When Li Shan heard this, it turned out to be a good thing, of course he was very happy, but he said that as a member of the five groups, it was natural for him to contribute to the five groups. In his heart, he was thinking about what they rewarded him, a sum of money, or something else, and Li Shan was full of expectations for it.

Wang Hai handed a cardboard box to Li Shan, and Li Shan opened the carton directly, but saw that there was an integrated board inside.

As a repairman, Li Shan can see at a glance that this is a third-generation drone motherboard, and the main components on it have been configured, which is the core part of the drone.

For a period of time, the drones in Li Shan's hands have been damaged one after another, leaving only a quasi-second-generation aircraft and a third-generation aircraft, the quasi-second-generation aircraft is almost the same for practice, and it cannot be applied at all in practice, and the third-generation aircraft, he has been using it as a killer weapon at his critical time, and he usually does not plan to use it, so he is currently facing the point of inorganic use, and now the gift given to him by the five groups is solving his urgent need.

Overjoyed in his heart, Li Shan hurriedly thanked Wang Hai.

Wang Hai said, this is the five groups that owe you, if it weren't for your outstanding performance in the team battle, let alone entering the top ten, even the name of the first number is almost not guaranteed, so you should be given a heavy reward.

Li Shan happily put away the motherboard and left, thinking about how to make good use of the motherboard along the way. In fact, it is not a matter for the fifth group to give him a complete third-generation aircraft, but in this way it is not possible to carry out personalized modification of the UAV. Maybe it's because Li Shan is an excellent repairman, so if he gives him this motherboard, he can use it as a basis and transform it according to his own preferences, so it can be said that Wang Hai is still very thoughtful.

Li Shan is going to name this drone as the No. 5 machine, which has a lot of room for expansion on the motherboard, and it has stronger plasticity than the existing third-generation aircraft in his hands. He plans to position it as a comprehensive drone, which can be equipped with laser attackers, bullet launchers, crossbow launchers, etc., and of course, infrared beam devices that are generally used for practice are also included.

These devices are very different in shape, and the scaffolding is not universal to each other, and it is quite laborious to replace these scaffolds in the past, and it is often scrambling in case of emergency.

In response to this problem, Li Shan plans to design a universal mounting base, which can be quickly replaced by replacing some simple parts when needed.

In order to achieve this function, it involves a quick-change technology, which belongs to the category of mechanical technology, Li Shan is not too good at this, fortunately, there is a department called the tool center in the factory, which has a special design for tool tooling personnel, Li Shan to find them to help design should not be a big problem.

After clarifying the future development ideas, Li Shan felt light.

suddenly remembered that Wang Quanbin also left a message, asking Li Shan to contact him as soon as he came back. So Li Shan dialed the phone, in fact, Wang Quanbin didn't have anything to do, just said that he wanted to get together together.

Li Shan didn't have any objection to this, so he said that he would find a chance.

Not long after the phone call was made, Li Shan's phone rang again, thinking about when he became so busy, and it turned out that the call was from Zhang Jun, this guy was really calling, he just came back, and he was soon mastered by this guy, who was doing criminal investigation.

After connecting the phone, Zhang Jun said on the other end: "Li Shan, you are a little too particular, you said that you would reply to me in those two days, how long has it been in a blink of an eye?"

Facing the other party's questioning, Li Shan was also a little embarrassed, pretending to be mysterious: "I'm sorry, Lao Zhang, my buddy has been on a secret mission these days, and it is also for the country, just like your police work, it also needs to be kept secret." ”

"Hehe, don't talk about this, how can you figure it out?" Zhang Jun asked.

"Let's meet and talk. Li Shan said.

"That's what I mean, so let's wait for you downstairs at seven o'clock in the evening. Zhang Jun said.

At seven o'clock in the evening, Li Shan was about to go out, and his mother complained a little: "Why did you come back and go out again?"

"Isn't it a long time on a business trip, and my friends haven't been together for a long time? Li Shan said with a smile.

"I've never seen you so busy before. Mom muttered.

Li Shan just smiled, didn't say anything, and went out after getting dressed.

When he arrived downstairs, he didn't find Zhang Jun's figure, and when he called, Zhang Jun asked him to walk two hundred meters west along the road at the door.

Li Shan was very puzzled, but he still walked over as he said. Before he reached the place Zhang Jun said, a black car drove from behind, and then stopped close to his body, and the window rolled down, revealing Zhang Jun's face: "Get in the car." ”

Li Shan pulled the car door and sat in the co-pilot's seat, and when he saw Zhang Jun vigilantly observing the surrounding movements, he said with some disapproval: "No, I said buddy, now is peacetime, how can you be like an underground worker in the enemy's war zone." ”

"Who told you that in peacetime there is no struggle, no bloodshed and sacrifice?" Zhang Jun said without looking back.

Yes, what's wrong in peacetime, there are criminals, there are also vicious gangsters, there are always unquiet factors in this world, otherwise what would so many police do.

"How's it going, are you scared?" Seeing that Li Shan didn't speak for a long time, Zhang Jun asked.

No one likes to be called a coward, and Li Shan is no exception, saying: "I'm afraid? What a joke, no matter how we say that we are also a society where the people are the masters of the country, and with the government supporting us, I don't believe that a bunch of young people can set off any storms." ”

"Well said! Looks like we've got the right person. Zhang Jun glanced at Li Shan appreciatively.

"Where are you pulling me now?" The two chatted for a while, but Li Shan found that Zhang Jun had driven the car out of the city, and he was a little puzzled for a while.

"Don't worry, I won't sell you. Zhang Jun said with a smile.

At this time, the car had driven out of the city, speeding on the country road, although it was driving on the country road, but the speed was not slow at all, because the road conditions were not very good, the car was very bumpy.

"You seem to be a little nervous. Zhang Jun glanced at Li Shandao.

"Can we drive slower? Because the car fell together, Li Shan was also very upset, so he spoke.

"Haha, it's here in a while, do you know how to drive?" Zhang Jundao.

"No, I don't have a car, so I don't think there's any need to learn. Li Shan said honestly.

"That's not good, not to mention doing our business, this is a necessary skill, that is, it is inevitable for you to buy a car in the future, so you must learn to drive. Zhang Jun said.