Seeing this, Wei Ran asked Jiang Ruoyang and the others to follow him to rest for a while, and asked Jiang Anrao to follow Dongfang Mo to the reception room next to the lobby to talk.

The Mo family has three points, the Qin country has Qin Mo, and his family has come to Xianyang, Jiang Anrao knows that it is a matter of time before he meets Qin Mo. It's just that she didn't expect that this Qin Mo's giant would make a special trip to Wei Ran's mansion to wait for her!

From this, it can be seen that the relationship between Qin Mo and Wei Ran must be very close.

It is estimated that the Mo family is also very familiar with the Empress Dowager Xuan. When she was in the palace, Empress Dowager Xuan also said that someone wanted to see her.

"Miss Jiang Rao, please look at this."

Dongfang Mo took out a roll of silk, opened it and put it on Jiang Anrao's table for Jiang Anrao to see. Jiang Anrao looked at it, it was a drawing.

There is no polite word, it is really straight to the point.

Jiang Anrao looked at the pattern, blinked, and looked up at Dongfang Mo with a little confusion.

"Does the girl recognize what this is?"

"This is, Wangshan?"

One of the key components of a crossbow machine.

Dongfang Mo showed a look of approval on his face, nodded, and then asked:

"Girl, look at this mountain, what's wrong?"

"Wrong?" Jiang Anrao took a closer look, it didn't seem to be any different from her crossbow machine's Wangshan, just wanted to speak, his eyes flickered, and he finally knew what Dongfang Mo was talking about, "The angle of this tooth is wrong." ”

Dongfang Mo's eyes lit up, and he nodded:

"Indeed."

As he spoke, he took out a few more pictures and showed them to Jiang Anrao.

Jiang Anrao looked at them one by one and found that they were the metal mechanical parts of the crossbow machine. After reading it all, she looked up suspiciously:

"Is the Oriental Giant going to improve the crossbow machine?"

"Miss Jiang Rao is smart. Indeed it is. It's just that, based on the girl's crossbow machine drawings, a certain adjustment has been made several times, but still can't succeed in making a new crossbow machine. Could it be that at the beginning of the design, the girl was set to only have such a size? ”

"Why can't a new size crossbow machine work? Hanging edge, or hook problem? ”

Dongfang Mo's eyes brightened even brighter when he heard this question:

"It's true that these two are the most problematic, but it's more than that."

"Well, there is also wood that is easy to fold and the fuselage is easy to deform?"

"That's right! Exactly! Dongfang Mo seemed to have finally found a soulmate, and his thin face looked a little brighter, "Jiang Rao, has he tried to change the size in the past?" ”

She? Of course she didn't. She just exchanged this thing for a blueprint and handed it to Daybreak. It's all made by the dawn!

How could she possibly have the time to study and resize?

It's just that after receiving the order of the giant, he has had more contact with Dawn, and occasionally mentions it, and Dawn said that he tried to change the size of the crossbow. Then I found that there are often problems, even if it is really made, it will not be used for a long time, either it is deformed here, or the wood is broken.

In Jiang Anrao's view, the change of size and east-west angle will lead to the change of the stress point, and then when the mass density of wood and metal materials is fixed, it is probably impossible to withstand this change, so there will be deformation.

Dawn actually researched it later, if the blast furnace is used to melt the iron ore into molten iron, and then use the pouring method to build it, the strength of the parts will be higher, and if it is used as the key mechanical part, it should be possible to change the size of the crossbow. However, after the change, it doesn't make much sense. So Dawn didn't change Tao Fan in the end. The reproduction is still according to the original size.

After all, the original size is similar to the power of changing the size, and the original size is less difficult to produce. So there's no need to change it.

To put it bluntly, Dawn's technology today is more advanced than that used by Dongfang Mo and others.

"Well, your lookout mountain and other things are all made of bronze, right?" Seeing Dongfang Mo nodding, Jiang Anrao asked:

"Two parts tin, seven parts copper, one point lead?"

Dongfang Mo's eyes widened. It seems to be trying to say, how do you know?

Jiang Anrao continued:

"Maybe this ratio is enough to make swords and the like, but to make this kind of thing, you need a tougher material. Otherwise, it will be difficult to adjust the shape and angle alone. But in this way, the copper consumption has become larger, but the power has not increased much, so there is no need to change it, right? ”

"Did the girl make it from other materials?"

"Well, I tried, so I didn't think there was any need to change it."

Dongfang Mo was very interested and hurriedly asked. He thought that the bronze ratio he had studied was much better than that of other countries, and that he could make swords that were longer and stronger than those of other countries. At this time, when I heard what Jiang Anrao said, it seemed that I could do better.

Jiang Anrao didn't hide his selfishness, and told Dongfang Mo everything he knew.

While talking, he was also glad, and said in his heart that he was fortunate to have been studying these things with Dawn and others for more than a year, and Dawn and others' research was generally more advanced than Dongfang Mo and them.

Otherwise, Dongfang Mo asked her this and that, and she might not be able to answer. At this time, Dongfang Mo had become extremely interested in "black gold".

Originally, she thought that Dongfang Mo would definitely ask her if she was related to the Mo family, and whether she studied whether those things were from the Mo family, etc.

As a result, this Dongfang Mo has been a pure academic discussion from the beginning.

That's fine. At this time, she has just arrived, and she doesn't know what the Mo family's situation is in Xianyang now, and it is not suitable for a deep talk at this time.

Regarding the fact that she also had a giant order, she didn't want Qin Mo's people to know about it.

Jiang Anrao discussed with Dongfang Mo for a long time, until Dongfang Mo roughly finished talking about what he wanted to know, and then suddenly asked her a question:

"I heard that the girl said that the blueprint of the crossbow was bought by accident. But in fact, the girl did it herself, right? Otherwise, how could it be mentioned slightly. ”

Jiang Anrao was about to deny it, but Dongfang Mo signaled her not to worry, and continued: "I understand the girl's thoughts very well.

The Mo family has always hoped to stay away from disputes, but they are good at making all kinds of offensive and defensive equipment. I don't know how many children of the Mo family want to study those things because they believe in non-aggression but are difficult to contain.

A certain person often contradicts himself. But this matter has to be done, after all, these are the foundation of Qin Mo's survival. ”

Jiang Anrao blinked when he heard this.

This Dongfang Mo, it turned out that she was directly classified as the Mo family? So didn't ask at all! He also said that he didn't like to study these weapons, but he also couldn't do it.

The reason why the Mo family can still flourish in the Qin State is, of course, because the Qin State attaches great importance to the research and development capabilities of the Mo family! If the Mo family loses this ability, what do Qin Guo Wei Ran and others want these Mo family members to do?

"In the past year, you have developed a variety of new farm tools, all of which are very ingenious, and I can't imagine that you can find a new way out at such a young age. Farm tools were good. ”

"Ugh. At that time, I just thought that although these things were ordinary, they could benefit the people faster, so I did it. ”

Thanks to Jean 60428 for 2 monthly passes!

Thank you for the 2 commuter passes that are drifting in time!

Thanks to 2 commuter passes for Tamaruri!

Thank you for the 2 commuter passes!

Thank you for one commuter pass!

Thanks to Hazelnut is 2 monthly passes for the day of the liberated zone!

Well, there's one more more, a little later. Didn't finish it