Sergeant Zhang is really an enemy and friend to Qin Shuai, on the one hand, he is jealous of him, and on the other hand, he quietly admires him.

But he didn't want such a young person to climb on his head, and now he was taking his place, so he was actually in a bad mood.

He deliberately asked Qin Shuai a question, and asked him to demonstrate his theory of underwater robots to everyone on the spot, which was obviously making things difficult, in fact, Qin Shuai also understood, but he had to find a step for Sergeant Zhang, because after all, he was sitting in someone else's post now.

Qin Shuai said: "In fact, I am more concerned about the underwater application field of the robot, in some areas to implement our military deployment military plan, of course, we must also consider the scope of applicability of this underwater robot." ”

"On the one hand, the application field of underwater robots is safe search and rescue. It can be used to check whether explosives are installed on dams and bridge piers, as well as the quality of the structure; Remote control reconnaissance, dangerous goods approach inspection; Underwater base arrays assist in installation or dismantling,...... For example, the one in my hand is responsible for inspecting some dangerous goods, which is not only applicable to our team organization, but also can be used by other departments if it is developed and studied. ”

Qin Shuai had a small robot model like a black tower in his hand, which attracted everyone's attention, but it was too delicate, and the color was too dark, so he couldn't see it clearly, and he didn't want to enlarge it for everyone now, because it was still in the research stage, but Sergeant Zhang wanted him to show everyone clearly.

"In addition, there is also the detection of smuggled items on the side and bottom of the ship, or other items entrained by aliens. Underwater target observation, search and rescue of ruins and collapsed mines, etc.; Search for underwater evidence...... Rescue and salvage at sea, offshore search. ”

Sergeant Zhang looked at him playfully while eating his meal. Pretending to be Qinggao, in fact, he was also a little surprised, he didn't expect Qin Shuai to have seen a lot.

Commander Qin wanted to establish prestige for Qin Shuai, so he deliberately said that something strange had happened to the Alliance Army recently. I hope that Qin Shuai will help him solve the problem with a robot in water after the meal.

He said: "Previously, some experts in our alliance army have also designed underwater robots, which can walk at a speed of 3 to 6 kilometers per hour in the underwater world at a maximum depth of several kilometers. The underwater robots provided by the Oceanographic Research Institute, a few kilometers away from us, found the wreckage of a flight in just a few days in thousands of square kilometers of water, after two years of fruitless search by various ships and aircraft. But unfortunately, after this was found, our expert suddenly disappeared, I don't know if it was because Gao Badou was plundered by the enemy, or if he was complacent and went out to travel and did not return, in short, his whereabouts are unknown now, if Qin Shuai has the energy, he can help find ......"

Sergeant Major Zhang suddenly remembered something, and hurriedly echoed: "Speaking of this matter, I also thought of one thing...... The 307 missing airliner of the coalition army has not been found so far, the cooperation department of our army, the Maritime Safety Bureau held a press conference, the search and rescue operation is in a delicate situation, it is necessary to continue to search for the location accurately, and will not give up hope, the search area will reach a maximum of several kilometers, and underwater robots will be used to search for black box signals. It's been more than half a year since this happened. Sergeant Qin, you are a capable person, if I don't meet you, I'm afraid I don't know who to find to solve this matter, because there are three well-known people in that missing airliner, who are very important to our army......"

Because Lao Zhang was jealous of Qin Shuai, he said more than Commander Qin, everyone could see that he was giving Qin Shuai a dismount, he was only becoming an honorary sergeant major now, but he still had a problem with Qin Shuai, Qin Shuai could only listen to him with a smile, just like a soldier listening to the leader's lecture.

Qin Chuan and Linda, who were observing nearby, were also disappointed when they saw Lao Zhang's appearance, and the appearance of fighting bravely on the battlefield before, judging that if they were two, he was suitable for war, and when he was fighting, he could forget those troubles, not so stingy, but when he sat in the office, he had nothing to do, he always wanted to do nothing, and the first goal was to attack Qin Shuai.

Unexpectedly, Qin Shuai didn't answer his question directly, and said: "Let's eat first, or the food will be cold, but I don't want the kitchen to heat it up for us again, so let's eat it while it's hot." ”

Regiment Leader Qin and Lao Zhang came to their senses at this time, but in fact, they were more or less embarrassed by Qin Shuai.

Looking around, staring intently at those colleagues who were staring at them, several people hurriedly began to eat and didn't say anything more.

Linda saw that there were some drinks nearby and bought a few cans, and then the opportunity to deliver the drink came to Qin Shuai's side, according to common sense, it was not good for his girlfriend to suddenly appear on this occasion, it seemed to be disturbing him in terms of work, but Qin Shuai suddenly gave Linda a look, and put the mechanical model in his hand that he was holding in his hand like a black tower just now, and put it on Linda's hand, and asked her to go quickly.

Although this thing is small, but it is heavy, since Qin Shuai gestured to her eyes like this, she immediately left and came to Qin Chuan's side.

Qin Chuan hurriedly asked her how she was, she showed him what had just happened and the little black tower robot, and Qin Chuan immediately took her out of the restaurant.

He asked Jiang Linda to put this thing in his hand and observe it by the sun's rays, and sure enough, this material was exactly what Qin Shuai told him to find when they were in the hospital last time, and it seems that Qin Shuai had found it in advance.

Linda wondered, "Do you still have any secrets...... How you look like you can't put down this model. ”

Qin Chuan: "Of course, do you know what kind of material this is?" This is the material extracted from the universe, it is the material of the cosmic pistol, it must have been Qin Shuai who discovered something, and then dismantled it and used it on the body of this robot. ”

Linda cried and laughed, "That's the discarded cosmic weapon materials, but how did he find it?" ”

Qin Chuan smiled: "It seems that you don't know much about your boyfriend, he is much more complicated than you think, especially the development of these materials and technologies, even I am amazed." ”

Linda said: "Who knows him, he is mysterious every day, I will be responsible for keeping him fed and clothed, wouldn't it be good." ”

Qin Chuan burst into a hearty laugh. "Perhaps, he doesn't want you to know, for fear that you will worry about him, in fact, Qin Shuai really cares about you, even if we have too many tasks recently, he is also busy......"