At this time, Lu Yan took advantage of Zhang Cang to go to the court, and stayed in the study all day, with a piece of parchment spread on the desk, and Lu Yan held a piece of black charcoal in his hand in a quiet daze. Pen, fun, and www.biquge.info

During this period, Yuwan and Lu Jing came to call Lu Yan several times, but Lu Yan still didn't have any movement, and finally Zhang Wen'er brought the rice porridge to Lu Yan's side, and only ate a few bites.

Now that he has boasted about Haikou in front of his master, he really can't go out if he doesn't come up with something powerful, so Lu Yan thought of the production of a repeater.

Usually I only think that the crossbow is powerful, but no one pays attention to it, but now that I think about it, it is really painstaking, and Lu Yan finally realized the taste of hating less when the book is used.

"Ziyu, let's rest for a while, no matter how simple things are, you can't think of them for a while." Zhang Wen'er said with some concern, I haven't seen Lu Yan so serious for a long time, and it is quite worrying to come to this set suddenly.

"It's okay, Wen'er, I want to ask you to do me a favor, can you go to Xianyang City to help me find some skilled craftsmen." Lu Yan said helplessly, he was not a carpenter in the first place, and in this case, he must use the resources around him to find more experts in this area.

Seeing that Lu Yan was so serious, Wen'er was embarrassed to bother more, so she had to listen to Lu Yan's words and go out to find some skilled craftsmen to come over, although she didn't know what to do, just do what he said.

Lu Yan thought about it for a long time before picking up charcoal and drawing on parchment, arrow troughs, crossbow bodies, levers, and any traction hooks and the like, first draw on the parchment.

And then put these efforts together, it seems that the wind and horses are not related, but after careful consideration, it seems that there is still some truth, except for a leash, all the objects are complete.

Looking at the somewhat embarrassing drawings above, Lu Yan leaned back on the chair, breathed a sigh of relief, and finally achieved something after working for a long time.

This time, Lu Yan asked Zhang Cang to take this next task, mainly because he was confident in the production of ancient crossbows, but he didn't expect that he was too confident, but fortunately, the overall structure has been completed, and the principle above is also very clear.

But what is the specific actual combat effect, it still needs craftsmen to come to make a sample experiment to know, Lu Yan just closed his eyes and was about to squint for a while, Zhang Cang walked in from outside.

I didn't have time to change my court clothes, so I came to the study, looking a little excited, "Master, who are you?" Is it done? Lu Yan said suspiciously.

Zhang Cang immediately did it in front of Lu Yan, "It's done, I have already taken over the task of clearing the six countries in front of King Qin, and the rest will be handed over to you, and the original two thousand soldiers and horses have now doubled to four thousand soldiers and horses." ”

I didn't expect that yesterday's matter would be done by the teacher today, and it was really vigorous, and it was time to hurry up and make the ancient crossbow, so that he should act faster.

Seeing that Lu Yan was not very happy, Zhang Cang was a little dazed, "Ziyu, you won't have no way to solve this matter, I can be regarded as helping you take it." ”

Zhang Cang said and looked at the desk, the brushes and bamboo slips were all put away, and there was a piece of parchment on it, and a piece of charcoal was placed on the paper, and Zhang Cang couldn't understand the things painted on it.

"Ziyu, you won't be doing this all day, right?"

"Well, if this thing is done well, it will be easier to clear out the rogues of the Six Kingdoms." Lu Yan said slowly.

"Are you ready?" Zhang Cang asked again.

"Well, it's a bit difficult, Wen'er has already gone to invite skilled craftsmen, these craftsmen will definitely be able to make it when they look at my drawings." Lu Yan said confidently.

Zhang Cang looked at Lu Yan with some suspicion, he couldn't sweep away the Liukou of the Six Kingdoms, it was simply a fire pit between the master and apprentice, it would definitely be over, and it would be difficult for not only Xiangguo but also King Qin to explain it when the time came.

"Anyway, everything is up to you for the division, you can do it yourself, I will change into court clothes and go to Xianyang Palace to get the tiger talisman military power, it is estimated that the troops will be sent within three days." Zhang Cang waved his hand and walked outside.

"Master, don't worry, even if I don't have this thing, I can solve the rogue." Lu Yan shouted at Zhang Cang's back, people are too worried now.

The drawings on the parchment in front of him were indeed a little blurry, and Lu Yan randomly took out another piece of linen cloth and carefully copied all his thoughts.

On the second day, Lu Yan took his drawings to the backyard, and Zhang Wen'er invited a total of five craftsmen, all of whom were elders in their fifties and sixties, which was also specially arranged by Lu Yan.

In the courtyard, the tea was available, and the five craftsmen carefully observed Lu Yan's drawings, some of their eyes were confused, some of them were excited, and some just shook their heads, not knowing what to do.

"Teachers, can't you?" Lu Yan asked seriously.

"Childe, it's not that it can't be done, it's just that I don't know what can replace this tow rope." One of the old men said after a moment's thought.

Lu Yan just smiled, and quickly ran to the house to take out a very long rope, which didn't look like a hemp rope or anything like that, and it was elastic, it turned out to be a sun-dried cow tendon rope.

"Let's do it." Lu Yan put the cow tendon rope in the middle and said, and when a few people saw that the most difficult part had been solved, they also started to make it.

After all, they are all decades of old craftsmen, Lu Yan only needs to say what he means a little, and the old craftsmen can quickly understand, and in less than half a day, five craftsmen made the first ancient crossbow.

Although the appearance is a little strange, three bows and arrows can be placed in the arrow slot, the lever on it is relatively delicate, and the tow rope and trigger seem to be good.

Lu Yan gently took the ancient crossbow and played with it carefully, it seems that whether this kind of thing can be used or not, it still needs to be demonstrated, "Teachers have worked hard." Lu Yan bowed and said.

Several craftsmen immediately returned the salute, "The old man has been a carpenter for so many years and still doesn't know that there is such a weapon, it's really an eye-opener, dare to ask the son, what is the name of this thing?" The old man at the front said.

"This is a crossbow, slightly more powerful than a bow and arrow, and can fire three arrows in a row." Lu Yan held up the ancient crossbow and said, although it is not as good as the Zhuge Repeater, it is already very good.

Lu Yan stood still more than ten meters away from the target, aimed the crossbow at the bull's-eye, pulled the lever with his right hand, turned the trigger, and with a burst of wind, three crossbow arrows flew out at the same time.

"Whoosh." The strength was very great, Lu Yan held the bow and crossbow tightly so that he would not retreat, and his head was a little off, and he flicked his shirt, and Lu Yan handed the bow and crossbow to the old craftsman.

"The five of you will work in the mansion from now on, how much you earn in a year, the mansion will give you double, but you must seriously discuss the shortcomings of the bow and crossbow." Lu Yan said lightly.

Seeing Lu Yan treating him so kindly, several old craftsmen immediately knelt down and said with some gratitude: "We must do our best." "Maybe this is their iron rice bowl.