"What is this?"

Dongfang Wei stood at the table and looked at Chu Junyan, who was struggling to write.

On the table were all kinds of complicated-looking pictures, Chu Junyan picked one up and put it in Dongfang Wei's hand.

"This thing is called the Yuanrong crossbow, and after it is made, it can fire ten eight-inch iron crossbow arrows at one time. Chu Junyan sat down and moved his wrist.

These drawings were drawn by Chu Junyan for more than an hour.

The Yuanrong crossbow is not very common, but if it comes to the Zhuge crossbow, the Chinese people on the earth basically know it. It was a weapon made by Zhuge Liang during the Three Kingdoms period, and the defensive and siege firepower was extremely strong.

The perennial war in the border area of the Tang Dynasty, Luoshui Village, where Chu Junyan lived, was almost killed by the people of the Golden Sword Dynasty last time.

If it weren't for Chu Junyan's ability to use the prop card, he burst out with amazing power. Luoshui Village is now probably the territory of the Golden Sword Dynasty, and he, his mother, and the people of Luoshui Village are facing displacement.

At that time, Chu Junyan was thinking that if the frontier city had a weapon with strong firepower such as the Yuanrong crossbow, the Golden Sword Dynasty would not easily attack it.

"Is there any other function?" Dongfang Wei asked excitedly, holding the drawings.

He looked at the design drawings of the Yuanrong crossbow, and then listened to Chu Junyan's narration, Dongfang Wei already understood the value of the Yuanrong crossbow.

"You can aim at the target and wait until you need to fire it, which is good for capturing the timing of the shot, and the hit rate is higher than that of a bow. The disadvantage is that it is large in size and weight, and cannot be used by individual soldiers. However, the disadvantage is that it brings strong lethality. ”

The Yuan Rong crossbow is already a very valuable design in this relatively backward era, Chu Junyan said: "You can imagine that in front of the Yuan Rong crossbow, the existence of shield soldiers, sword and shield soldiers, etc., is there still room to play?"

Yuan Rong crossbow is actually painted by Chu Junyan in two kinds, one can be used alone, much like the earth's semi-automatic rifle. Of course, there is a big gap with semi-automatic rifles.

The other is the large version, even if it is a shield soldier, it will shoot through all the shield belts!

What Chu Junyan explained just now was a large Yuan Rong crossbow.

With the resources of the current world, coupled with Chu Junyan's ability, he couldn't make a semi-automatic rifle at all.

"You're such a genius!"

Put down the drawings, Dongfang hugged Chu Junyan and was about to kiss him.

"Hey, hey, hey, what are you doing!" Jia Yu happened to come in from outside and happened to see this scene.

She opened her eyes wide and pulled Dongfang Wei to prevent him from getting any closer.

Dongfang Wai actually wants to kiss Chu Junyan, how can this be!

"Sorry, I'm so excited. Dongfang Wai thought that Jiayu thought that Chu Junyan was injured, and said embarrassedly.

In fact, Jiayu simply didn't want Dongfang Wai to be a relative to Chu Junyan... Secret action.

"Scum. Jia Qiao walked in from the outside with a tray, and she was standing in the doorway.

She saw Dongfang Wei's behavior clearly, and after putting down the tray, she said lightly.

"Uh......" Dongfang Wei quickly put away all the drawings on the table, hugged and ran outside.

Suddenly running back again, Dongfang Wei asked anxiously: "This thing will bring us unimaginable prestige and money, what are you going to do?"

ran out of Dongfang Wai to remember that the Yuanrong crossbow was designed by Chu Junyan.

"I'm going to split six or four with you. Chu Junyan raised his head and said, "I'm six, you're four." The right to use the Yuanrong crossbow is mine, and if I don't agree, your Jinding Chamber of Commerce must stop production. ”

"Okay, thanks. Dongfang Wei nodded, and did not bargain again.

Even if it is forty percent, it will already bring great value to Dongfangwei and Jinding Chamber of Commerce.

Perhaps with the Yuanrong crossbow, Dongfang Wai can gain a firm foothold in the Jinding Chamber of Commerce at once, and let the Jinding Chamber of Commerce steal the limelight of the other two major chambers of commerce in the military order.

The reason why Dongfang Wai did not choose to bargain and strive for more profits for himself and the Jinding Chamber of Commerce was that Chu Junyan's own value far exceeded this Yuanrong crossbow design drawing.

Moreover, Dongfang Wei chose to abandon Chu Junyan at that time, and he also wanted to pay off the guilt of running away.

Looking at Dongfang Wai, who ran out, Jia Yu asked curiously, "What did you give him?"

"A design drawing of a weapon, Yuan Rong crossbow ......" Chu Junyan did not hide Jiayu, he briefly talked about the design.

"You are really a genius, the appearance of the Yuan Rong crossbow will make earth-shaking changes in the military strength of the Tang Dynasty. Changing the single situation of the weapons of the army of the Tang Dynasty, the number of cultivators was a minority after all, and most of them were proud of themselves and were unwilling to contribute to the army. Relying on those ordinary soldiers. ”

After Jia Qiao put breakfast in front of Chu Junyan, he said in amazement.

"You're a genius. Jia Yu blinked his eyes and said cutely.

How did she look at Chu Junyan, how could there be little stars in her dark jewel eyes.

"You understand?" Chu Junyan took a sip of porridge, the smell of breakfast had already made him hungry.

"Hmm. Jia Qiao's response looked lonely.

Chu Junyan didn't ask again, the bandage on his arm was very thick, and it would hurt if he moved slightly.

But the pain is still bearable by Chu Junyan, and the action of eating and holding chopsticks has little effect.

Jia Qiao's response made Chu Junyan think of her and Jia Yu's extermination. Jia Qiao knows so much about the military equipment of the Tang Dynasty, could it be that her family used to have a relationship with the military?

Looking at Jiaqiao and Jiayu's temperament, they don't look like ordinary girls.

After eating, Chu Junyan simply moved his body, he planned to return to the Chunshan Sect.

Chu Junyan also had an intermediate quenching pill in his hand, and he wanted to use it.

The Intermediate Quenching Pill not only has the effect of quenching the body, but also has the effect of healing, and it is estimated that this Quenching Pill can solve the injuries of Chu Junyan's body.

When it comes to the degree of safety, it is still the chestnut peak of the Chunshan Sect that is the safest.

Dongfang Wai came back once before Chu Junyan, and he still had some of his own people in the Jinding Chamber of Commerce.

Although there are not many people, it is enough to make a Yuan Rong crossbow first.

When the large and small Yuan Rong crossbows come out, Dongfang Wai will take them to find his father.

"I'll arrange for two old mothers and a few guards to come over here, so don't go out during this time. The people of the six princes are dead, and there is no news coming out, and there must be demons when things go wrong. The six princes are likely to investigate in secret, and wait for the limelight to pass. ”

Dongfang Wai said to Jia Qiao and Jia Yu, but the two sisters didn't care about themselves at all.

He didn't care about shrugging his shoulders either, he was used to the attitude towards Jia Qiao and Jia Yu.

"Remember to help me make a new cat mask, I lost the one I lost. Chu Junyan said regretfully.

The material of that cat mask is not good, but it is still very commemorative for Chu Junyan.

At that time, fighting against that old man, Chu Junyan was in a coma and didn't think about the cat mask at all.