At dawn the next day, Qin Yu and Cheng Lingyun, Cui Mengyao, Wu Meiniang and other ladies got up one after another, washed up, had breakfast, played lively for a while, and then went to the study, drew various styles such as bra underwear, and then handed it to Cheng Lingyun, who went to teach those recruited village women to make bra underwear, and after making a batch, you can start training those maids to be underwear models.

The knowledge of physics, chemistry, mathematics, biology and other knowledge compiled by Qin Yu has now begun to be typeset, and it can be printed into a book in a few days, and then Qin Yu will begin to teach the children of Zhangjia Village and those beggars these knowledge.

Of course, Qin Yu has not forgotten about guns and cannons, although smokeless gunpowder has not yet landed, but now he can start trying to make bullets and shells of shells, as well as guns, mortars, large-caliber barrels and the like.

How to make it, Qin Yu naturally didn't know how to make it, so he could only ask those blacksmiths to brainstorm and study, what Qin Yu could provide was only a direction, as well as the basic structure, and the rest depended on whether the blacksmiths could figure it out.

After Qin Yu came to the smelter, he gathered the blacksmiths, and then explained the knowledge of these hot weapons, the first thing to make is naturally guns and cannons, this has not been made, making those eggshell cannon shells or something is not a superfluous move, and this is made, it is not difficult to make that.

Qin Yu said something that the blacksmiths listened to in the clouds, there was no way, Qin Yu had to patiently explain a few times, and the blacksmiths understood what Qin Yu wanted them to make, fortunately, Qin Yu drew a picture, and the rest was to ask the blacksmiths to ponder.

After Qin Yu told the blacksmith about this, he didn't forget to tell these blacksmiths to keep it secret, this is not something that can be leaked casually, and the blacksmiths naturally obey their words. No one tells.

Qin Yu still has a lot to do, after dealing with the blacksmith here, Qin Yu went to the place where the Tuyuhun prisoners of war were, and when they saw Qin Yu coming, the soldiers hurriedly stepped forward to pay respects, "Meet the champion general." ”。

Qin Yu smiled and nodded, and then opened his mouth and ordered, "Go and call Wen Man over." ”。

A soldier was very clever and hurriedly bowed in response, "Yes." Great General. After speaking, he hurriedly ran to find Wen Man, and not long after, Wen Man ran over, and as soon as he arrived in front of Qin Yu, he hurriedly bowed down and bowed. The last general meets with the champion general. The voice is called a respect. And of course, with a lot of admiration.

Can you not worship it? Now that the vegetables in the greenhouse have all begun to sprout, Wen Man, who came out to eat, would look at it for a while every time before returning to the mountain, in Wen Man's opinion, Qin Yu is a god, capable of what people can't.

Qin Yu smiled and nodded, and then spoke. "Wenman, this king has given you a mission."

Wen Man's eyes lit up when he heard this, and he thought that Qin Yu was going to take him to war, so he bowed down and said excitedly. "General, what task? Where do you want to fight? ”。

Qin Yu was slightly stunned, then smiled, patted Wen Man's shoulder, and said, "It's not time yet." ”。

Wen Man was immediately stunned when he heard this, but he didn't dare to refuse, and hurriedly bowed down and said, "Wen Man will definitely resolutely complete the general's order." ”。

Qin Yu smiled, and then said, "Okay, from today onwards, you take these Tuyuhun prisoners of war to build roads." ”。

Although Wen Man didn't know what the use of building the road was, he would not refuse Qin Yu's order, and immediately bowed down and answered, "The last general will obey the order." ”。

Qin Yu nodded, and then told Wen Man how to build the road one by one, Wen Man was stunned after hearing it, Wen Man didn't think that there was so much attention to building roads, as for what kind of road Qin Yu was building, Wen Man really couldn't imagine it for a while.

Although Wen Man is a military general, his memory is not bad, after Qin Yu finished speaking, he asked about the main points, and Wen Man was able to answer them one by one, and Qin Yu returned to Qingfeng Ju with satisfaction.

After Qin Yu left, Wen Man directly summoned the soldiers to gather the Tuyuhun prisoners of war and went to build the road, the first place was naturally the road from Qingfeng to Chang'an.

Li Shimin didn't help when he arrived, at least in the matter of building the road, Li Shimin gave Qin Yu a lot of power, or how to say that he had full authority to deal with it, Qin Yu, the craftsman of the palace, naturally would not waste it, after Qin Yu returned to Qingfeng Ju, he directly sent someone to the palace to recruit craftsmen, how to repair the road was told to Wenman, but the work such as measurement still had to be carried out by craftsmen.

As for the Tuyuhun prisoners of war who were used by Qin Yu to build roads, it was because the heating did not need to be built, and the coal was enough to use.

Wenman took the soldiers as overseers, commanding these Tuyuhun prisoners of war, carrying the cement needed for the construction of the road, as well as various materials, just after lunch, the craftsmen in the palace came to Qingfeng Ju, and soon put into work, their duty is to measure, and Wenman is in charge of the rest.

The difficulty of measuring is not great, and there is no village here, the craftsmen quickly found a way to the nearest road to Chang'an, and the rest is simple, Qin Yu's appearance should be three zhang wide, the craftsmen finished measuring, drew the line, and Wen Man led the troops to command these Tuyuhun prisoners of war to work in full swing.

The Tuyuhun prisoners of war naturally didn't dare to be lazy, and they all worked hard, not to become the people of the Tang Dynasty as soon as possible, as for making trouble or escaping, no one dared to do this, and they didn't even dare to think about it, because this group of people were all afraid of being blown up by explosives bags.

When night falls, hundreds of village women hired by Qingfengju have learned how to make bra underwear, everyone returns to their respective homes with the materials for making bra underwear, and then brings the bra underwear back to Qingfengju after it is made.

The workers who went home at night saw the crowded Tuyuhun prisoners of war building the road there, and they were all stunned, and one of them asked suspiciously, "Isn't this road good?" Why does King Qin and his old man want to build roads again? ”。

A worker glared at the person who spoke at this time, and then said, "Liu Laohei, don't talk nonsense if you don't understand, if you want me to see, this road must be different from the ordinary." ”。

"That's, don't look at who it is, that's King Qin, our great benefactor, which one of his old people has come up is not something we haven't seen, look, the vegetable seeds in those glass sheds have sprouted."

"Yes, this is a miracle, and King Qin can do it."

The workers talked for a while, and then they returned home with a curiosity. (To be continued......)