Ignoring the excitement on the side, Tang Jin looked at the "pistol" in his hand like a ghost. To be honest, he has thought many times, how long will it take, ten years, if he relies on Datang to make firearms? Twenty years? How can it be? At least a hundred years to start, after all, the current application of gunpowder in the Tang Dynasty is limited to the manufacture of fireworks, just like the previous feudal dynasty, I never thought that this thing could be made into a weapon.

However, today, all this has been completely broken, Datang not only has its own gun, but compared to gunpowder-powered guns, this kind of firearm powered by true qi has stronger power, as well as strong endurance, as long as the true qi is enough, Tang Jin has no doubt that a pistol can use the effect of a machine gun.

Of course, although it is more powerful, that means compared to a flintlock pistol. To be precise, the true air gun is more powerful than the flintlock pistol in the face of the blow, but not in the point of the blow. Not to mention anything else, the flintlock pistol can kill a top master at close range, but this real air gun Tang Jin estimates that it can hurt at most.

And that's just a lack of power. In fact, if you analyze it carefully, compared to the flint gun, the utility of the real air gun is much smaller, and the scope of application can only be limited to martial artists.

But Tang Jin didn't despise this thing because of this, this thing is estimated to have just been invented, and the one in his hand is likely to be the first. Compared to the flint gun, which has been developed for a hundred years, it is normal to have shortcomings, and its symbolism is more than its actual meaning.

"Dumb! Listen to the master! Grabbing the dumb man who wanted to go out to show off, Tang Jin said with a serious face: "This thing you invented is not trivial, maybe it will bring a huge change to the martial artists." If someone knows about it, even the master can't protect you, so you must not be exposed without the master's permission? ”

Dumb and dumb was stunned when she heard this, although she looked a little stupid because of her addiction to research, but she still knew some basic things, although she didn't understand what Tang Jin said, but what the master said was definitely right, and she listened obediently. "The master can make such a powerful little frog, what he said must be right!"

Seeing that she nodded dumbly and obediently, Tang Jin smiled and rubbed her head, and took the design in her hand and looked at it. Not being able to announce it does not mean that it cannot be further developed, there are still many problems with the real air gun, which need to be continuously improved and experimented, although Tang Jin, who is familiar with all kinds of firearm theory, cannot say that it can be optimized to the best in a short period of time, but combined with some present

It's okay to replace the knowledge of firearms and provide it with an optimized idea.

As a result, the master and apprentice completely entered the fanatical research mode. Needless to say, she has loved tinkering with these strange things since she was a child, and she can study them without eating for a day. And Tang Jin is also a guy who completely forgets everything when he is engaged in research, when he was researching a virus in his previous life, he tied up a well-known old professor to help, and in the end he was too selfless in research, and the old professor almost starved to death.

So the two of them studied hard from noon to night, and even the members who went out to participate in the training of the armed forces department came back, and the two of them were still studying on their own. Of course, to be precise, Tang Jin researched, and he was dumb and dumb to help him and take it with him to learn some related knowledge.

As for the people in the special department, they didn't say much, and they didn't come forward to disturb them. The relationship between the two is a master and apprentice, isn't it normal for a master to teach an apprentice? They inexplicably went up to disturb, in case they heard some secret recipe or something, wouldn't it be unpleasant for themselves?

However, after all, it was already dark, and the two of them couldn't just let the two study day and night, so Fang Xiaoer, as Tang Jin's confidant, decisively took on this responsibility.

"Shizi? My lord? It's late at night! It's time for you to rest. ”

Fang Xiaoer's repeated calls finally pulled Tang Jin back from his research, and glanced at the sky that was almost in the middle of the sky, Tang Jin scratched his head stupidly, "Dumb, let's come here today, the master will come back tomorrow, if you are okay at night, you can also think about it yourself, there is still possibility of improvement in the few places I said before, you try to think about it yourself, let's discuss it tomorrow." ”

After saying that, he rubbed his dumb head again, a gentle smile appeared on his face, and he turned his head and walked out with Fang Xiaoer. Only a dumb man with a smirk was left standing by the fire, watching his back stand for a long time.

Since then, Tang Jin has gone to Dali Temple almost every day, and after processing the basic official documents, he went straight to the special department to discuss the improvement method of the real air gun with the dumb and dumb. Piggyback also taught a dumb set of sign language, which is convenient for the two to communicate with each other, always "Aba" and all kinds of strange gestures, and the communication efficiency is simply low and scary.

However, he thinks he is researching, but others don't think so. A man and a woman stay together all day long, and from time to time burst out into a burst of crazy laughter, and every day Tang Jin still looks impatient, in the eyes of uninformed people, the relationship between the two gradually becomes ambiguous. Even inside Dali Temple, it was rumored that Tang Jin wanted to marry a dumb person

rumors, and this rumor finally reached the ears of Fang Jieqing, Qin Hai and others without any suspense.

It's night, Dali Temple is in the hall.

Tang Jin and his party sat in a circle, each eating silently. Although theoretically they usually eat in the Shizi Mansion, almost all the people in the entire Shizi Mansion work in Dali Temple, and it is better to make a living here than to run back for a meal.

However, today's meal was really a little delicate, everyone was silent, only eye contact with each other, and the center of everyone's communication was naturally Tang Jin, who had been widely rumored in the past two days, but in the end, everyone's eyes fell on Fang Jieqing, as for Tang Jin himself...... Still immersed in research.

"Ahem, Xianggong, the concubine has something I want to tell you." In the end, under everyone's eyes and his own curiosity, Fang Jieqing put down the dishes and chopsticks and looked at Tang Jin with a serious face.

Tang Jin didn't care too much, just raised his head slightly and said, "You say." ”

Fang Jieqing was not annoyed when he saw him like this, but said seriously: "This matter ...... Have you ever told your father and your mother? ”

Tang Jin was stunned when he heard this, and the whole person completely came back to his senses from the study, and looked at Fang Jieqing with an inexplicable expression: "What's the matter?" What do I need to tell them? ”

"Dumb thing." Fang Xie Qing said as a matter of course.

Tang Jin frowned, looked at everyone, and then showed a distressed look, "Accept an apprentice...... Did you still know that you will be parents? How come I don't remember this rule? ”

"Who told you about accepting apprentices!" Fang Jieqing was annoyed by Tang Jin's "deliberately" pretending to be confused, "What I'm talking about is that you want to marry a dumb country, although you are a concubine after passing the door, but you have to tell your father and mother after all." ”

Burst!

Tang Jin, who had just taken a sip of tea, squirted out, and the whole person couldn't stop coughing, and after a long time, he said inexplicably: "No, who told you that I want to marry a dumb man?" He's a little girl of twelve or thirteen, am I embarrassed me? Besides, even if I'm shameless, but I don't like her, why should I marry her? ”

"Since you don't like her, why do you run to other people's houses every day? Still staying for a day? "Tang Xu looked like I didn't believe it.

"I'm doing research with her," Tang Jin said helplessly, ....... He can understand what these people think, and he has accidentally studied himself into a scumbag by concentrating on scientific research.

(To be continued)