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Hearing Chen Er's answer, all four of them had shocked and incredulous expressions. Li Jun originally thought that Chen Er was just coming out to breathe, but he didn't expect this to be the result, and he was a little speechless for a while. It was Murong Wan who reacted the fastest, she had been trembling every day for the past five days, for fear that Chen Er would have something wrong in the house. Now that Chen Er has finally completed the drawing, she can sleep peacefully.

Wang Yong also hurriedly poured a glass of water for Chen Er and said, "Chen Er, you shocked me again, this degree is too fast." If we hadn't known you well, I would have suspected that you would have had ready-made drawings in the first place, and now you are just copying cats and tigers. ”

Chen Er could only smile in return, and said in his heart, you really guessed correctly, if you didn't have this big military industrial system, you wouldn't dare to boast of such a Haikou. As the saying goes, no diamond is no porcelain work. How dare you go to Liangshan without three, two, three. At this time, Chen Er was also proud, and New China could not find a second one who could do his degree, and perhaps there was no military master in the world who was so easy as him.

Li Jun and Wang Yong talked with Chen Er. Murong Wan and Wen Jing went to Chen Er's house to pack up their things. Because Chen Er also made a tidying up when he came out, he was not afraid that Murong Wan and Wen Jing would accidentally mess up. Besides, the two girls are the kind of careful people, such low-level mistakes will definitely not be made, which is one of the reasons why Chen Er is relieved and boldly let them enter his house.

Chen Er will finally have a good activity, these days because he is busy with drawing, he has not found time to exercise in the morning, and now he only feels wrinkled. It's as if the machine is missing oil. I've been an honest otaku for five days, and it's the kind of dead house. If it weren't for the lack of a toilet in the house, he might not even have to go out of the house, but the past five days have suffocated him.

Taking advantage of the time when Wen Jing and Murong Wan helped him tidy up the house, Chen Er said to Li Jun and Wang Yong, "You guys have all the materials ready." Wang Yong pointed to a vacant room and said, "Everything is placed there." We're ready, and we're up to you. ”

Chen Er still has no doubts about Wang Yong's ability to do things, and he has already won the consent of Director Zheng Guoqiang, so these materials should be trivial. Now it can be said that everything is ready, only the east wind is missing, and of course the east wind is his own order. Because the drawings are drawn by themselves, the various sizes and parts are very familiar to them, and where to start has become a very critical issue.

looked at Li Jun and Wang Yong in front of him. Chen Er is not good at talking about empty white teeth, and Yiqiē still needs to be combined with drawings to be easier to understand. First of all, I want to explain to them the basic structure of this 6O mortar and the principle of firing, etc., which will not be clear for a while. Chen Er was going to take a few days out to teach the two of them a good lesson. Otherwise, it will definitely affect the progress of the subsequent system.

Besides, Wen Jing and Murong Wan were stunned as soon as they entered Chen Er's house, Chen Er is usually a person who pays great attention to his image, and the house has always been very tidy. But now, the quilt is not folded on the bed, not to mention the food scraps on the table and the discarded drawings all over the floor, which is almost like a garbage house. Wen Jing could only look at Murong Wan and pouted. It's just to clean it up.

Of course, Murong Wan won't say anything, after all, Chen Er has been working hard in the past few days, but they can see it. Especially from the expressions of Li Jun and Wang Yong just now, I can see the difficulty of drawing this drawing. Chen Er was able to complete it, but he also forgot to sleep and eat, and it is understandable that the house is like this.

Anyway, Murong Wan now regards Chen Er as her future husband, and her heart is naturally towards Chen Er. And Chen Er still has such an achievement, she is very happy in her heart, and she is also very happy for her decision, is this God's destined marriage.

Wen Jing didn't think about it so much, but she was more of an admirer for Chen Er. Although Chen Er is about the same age as them, Chen Er, who has been a human being for two lifetimes, seems to be much more mature than them, and Wen Jing inevitably regards Chen Er as a big brother.

After more than half an hour, Wen Jing and Murong Wan walked out of Chen Er's room, Murong Wan was holding a large stack of drawings, and Wen Jing was holding a large bag full of cleaned up garbage. Murong Wan put the drawings in front of Chen Er and went to throw away the garbage with Wen Jing.

Chen Er looked at the fruits of his five days of labor in front of him, and a smile appeared on his face. Li Jun and Wang Yong looked at the thick drawings in front of them, but they fell into contemplation again, the number of these drawings is so much, it must be quite difficult to make them. Their admiration for Chen Er now is simply like a surging river, which can be said to be endless, and the eyes that look at Chen Er are full of little stars.

Chen Eryi hurriedly said, "You guys take a rough look at the drawings first, I'll go and freshen up, I haven't bothered to wash my face in the past few days." After saying that, Chen Erfei just ran away, and while running, he was still thinking in his heart, he was a pure man, even if he was hungry and thirsty, he couldn't have the idea of making a base. The little eyes of those two people just now couldn't help but remind him of scenes in some movies. Goosebumps all over the ground were also dropped.

By the time Chen Er returned to the research room again, it was already twenty minutes later, and Chen Er not only washed his face, but also changed his clothes. Of course, there are no bathtubs or anything here. Otherwise, he would have to soak comfortably for a while to relieve the fatigue of the past few days.

As soon as I came back, I heard the discussion between Li Jun and Wang Yong, and it seems that these two people are still more attentive. Chen Er didn't bother them, he poured a glass of water and drank it. Not to mention that this water is slightly sweet in the mouth, it seems to be the feeling of Nongfu Spring, I really don't know if this is mountain spring water. In those days, there weren't so many polluting companies, so maybe the water was received directly from the springs.

Li Jun and Wang Yong actually talked for a long time, but they didn't come to a conclusion. It is nothing more than that each of them raises some questions. Chen Er saw that the two of them were also discussing about it, and said simply: "I thought about it just now. From tomorrow, I need to systematically explain to you the principle of the 6O mortar I designed and the role of each component, which is also convenient for our production and use in the future, you have no opinion, right? ”

Li Jun and Wang Yong can have fart opinions, they wish Chen Er could tell them about it. It's a real learning opportunity. The ancients all had clouds, and it is better to teach people to fish than to teach them to fish, and only the knowledge they have digested is their own. The two of them were silent and nodded vigorously, as if they had taken out the strength of a chicken to eat rice. In order not to disturb Chen Er's lecture preparations, Wang Yong didn't dare to disturb more, and soon left.

Li Jun looked at Chen Er and said, "Second brother, this time I have to study hard with you, I feel that the gap with you is getting bigger and bigger, but it can't go on like this." Chen Er patted Li Jun's shoulder and said, "You kid sleep less and sleep less." Can you still be lower than me in terms of IQ? ”

Li Jun thinks about it, the two of them can be said to have started as apprentices, and they are not bad. From this time on, Li Jun slowly began to change. This time, he really listened to Chen Er's words, and all kinds of small problems slowly disappeared in the future.

Early the next morning, Li Jun and Wang Yong sat in the research room with a small bench like elementary school students. For the convenience of lecturing, Chen Er still deliberately went to Director Zheng to get a small blackboard, and agreed to study the cannon, let alone a small blackboard.

Looking at the serious looks of Li Jun and Wang Yong each holding a notebook, Chen Er couldn't help but think of the time when he went to school in the 21st century. At that time, I was also full of infinite thirst for knowledge. Orphans like themselves can't achieve anything in their studies. There is only the life of moving bricks on the construction site. Fortunately, although I stumbled along the way, I was admitted to a key university, but I didn't expect to arrive here in a blink of an eye.

Shaking his head, Chen Er hurriedly pulled his thoughts back and started his first lesson as a temporary teacher. Although it was temporary, Chen Er didn't dare to be a little sloppy, and even made a small preparation last night. After all, the large military industrial system is not omnipotent, in the eyes of Li Jun and Wang Yong, this drawing is drawn by themselves, if they can't answer their questions for a while, their faces will be embarrassed.

Fortunately, what Chen Er was worried about was not born, Li Jun and Wang Yong have been listening very carefully, of course, they inevitably asked some questions, but they were all small questions, and Chen Er easily answered them all. In this way, the time of three days passed quickly, basically the rhythm of half a day in the morning and half a day in the afternoon, and what Chen Er could tell them was almost finished. Tomorrow, Chen Er will be ready to take Li Jun and Wang Yong to start construction.

Wen Jing and Murong Wan have completely become little nannies in the past three days, in addition to cooking every day, they clean up the house, and even the research room is occupied by Chen Er and the three of them. Wen Jing can only stay in her own room or go to Murong Wan to read now, but the light in her room is too dark, and her eyes can't stand it after reading for a while. Later, I had to give up, hoping that Chen Er could finish it earlier.

Eating the meal that Wen Jing and Murong Wan called, Chen Er said: "Li Jun, Wang Yong, what I said is almost the same, let's start making zuò tomorrow, I believe you will do it." The first cannon of New China will definitely be born in the hands of the three of us, come on. ”

Chen Er's words sounded quite uplifting, and Li Jun thought that he would soon become the initiator of the New China Cannon, not to mention how excited he was. People live in this world just to live better, of course, if there is an opportunity to be famous in history, no one will give up lightly. Li Jun even thought in his heart that this was an opportunity to go down in history, and it didn't matter if he even risked his life for the sake of New China.

Wang Yong is needless to say, he is several years older than Chen Er and Li Jun, and he is much more engaged in the military industry than Chen Er and Li Junchang. He knows very well what the birth of a self-developed cannon means for China's national defense, and he doesn't need Chen Er's encouragement.

The hearts of the three people have reached a unity, and their thoughts have long been twisted into a rope. The brothers worked together to break the gold, Chen Er and the three of them were already fully prepared, and success was just around the corner. When it was a little after six o'clock the next morning, the three of them appeared in the research room on time, although the sun could not be seen underground, but the sun in their hearts was rising at this time.

Chen Er arranged today's division of labor, and the three of them were engaged in intense work, day after day, a month of time passed in a flash. The New Year is also over, but for Chen Er and them, being able to successfully research this 6O mortar may be the best gift in the New Year.

After a busy month, the three of them have obviously lost weight. Especially Li Jun, now the whole person has become a little taciturn, it seems that the previous Li Jun has disappeared, you can imagine what a big test and challenge this month is for them. Most of the parts of the 6O mortar have been completed, and now it can be said that it has entered the final stages of completion, but the three of them still have not slackened in the slightest.

Chen Er wiped the sweat on his head before putting down the tools in his hand, his task today is completed, if Li Jun and Wang Yong have no problems, tomorrow will be the final assembly and debugging of the 6O mortar. A month's hard work has not been in vain, and the results will be clearly visible tomorrow.

Ten minutes later, Li Jun and Wang Yong also came over to report their progress to Chen Er, and Chen Er nodded with satisfaction. This seems to have been a habit they have developed in the past month, because it is the division of labor and cooperation of three people, and the strength of the team needs a better tacit understanding if they want to play better. Now the three of them can understand the general meaning of each other almost with one look, and it can be said that they really have a tacit understanding in their hearts.

Chen Er looked at Li Jun and Wang Yongxian stretched out their hands, and only after the hands of the three of them shook hands together did Chen Er say, "We have finally succeeded." (To be continued)

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