When Qin Yu heard this, his heart suddenly warmed, Qin Qiong was still on Qin Yu's side, and then nodded heavily, and said, "Nephew, remember the teachings of the middle father. ”。

Qin Qiong smiled and nodded, and then instructed Qin Yu what he should pay attention to when he got married, after all, Qin Yu was going to marry a princess, and it was two, this etiquette was not only cumbersome, but also could not make any mistakes, because it not only involved the face of the royal family, but also the face of the Qin family, Qin Yu is now the king of Qin, how can there be any mistakes.

After chatting for a while, Qin Yu said goodbye to Qin Qiong and rushed towards Qingfeng Ju, after Qin Yu left, Fu Bo came over with two ginseng kings, handed over the ginseng king to Qin Qiong, bowed down and said, "Master, this is the ginseng king sent by the young master, one is two thousand years old, the other is three thousand years, it is too precious, it is better to keep it by the master, and the small one will come and get it when the soup is boiled." ”。

Qin Qiong was stunned when she heard this, obviously Qin Qiong didn't expect that what was in this box was actually the 2,000-year-old and 3,000-year-old Shenwang, this is the best of the best, Li Shimin doesn't necessarily have it, after a while, Qin Qiong laughed heartily, and then said, "It's okay, it's up to you to keep it." ”。

Fu Bo was slightly stunned, and then bowed down excitedly and responded, "Yes, master." ”。

Qingfeng Ju, after Qin Yu came back, he directly ordered someone to bring 1.2 million guan to the Great General Holding Temple, after all, the three-thousand-year-old ginseng was picked by the machine, this cheap Qin Yu will not take advantage of it, and the escort is a hundred security guards who followed Qin Yu to Tuyuhun, so there is no need to worry about safety.

Now that the glass has been made, there is no difficulty in the vegetable greenhouse, after Qin Yu finished dealing with the 1.2 million yuan, he said a few words to Cheng Lingyun, and then went to the study and drew the drawings of the vegetable greenhouse. The details of how to install it, how to make it, and all kinds of ideas were written down on paper, and the drawings were then handed over to a child from Zhangjia Village to do these things.

The difficulty is not great, as long as you know the words, follow the above steps to do it, the children of Zhangjiacun took the drawings, and then left Qingfengju with an excited face. Because Qin Yu rarely asked them to do things during this time, the children in Zhangjia Village thought that Qin Yu had given up on them, but at the moment, it seemed that this was not the case.

Qin Yu also took this opportunity to ask the children in Zhangjia Village what they meant, because they wanted to follow him to learn those knowledge that Datang did not have. In the future, I will do things for myself, and I still want to study and gain fame. No matter which one Qin Yu did, he wouldn't blame them. To Qin Yu's surprise, these children all chose to follow Qin Yu to learn knowledge that Datang did not have, and to do things for Qin Yu in the future.

Qin Yu was happy for a while, and finally didn't hurt these children in vain, but unfortunately, modern knowledge has not been sorted out yet. I can only wait a little longer.

Qin Yu didn't forget those beggars, and those beggars were also ready to do things for themselves, learning and recognizing words. Then learn all kinds of knowledge, the rest is to explore, research, maybe a few years or more may not have any effect, but it doesn't matter, Qin Yu will check, although there are many things, Qin Yu also knows a little about it, but the correct way of thinking is there, and invention and creation do not depend on age, sometimes a flash of inspiration, maybe it will be made.

Therefore, the children of Zhangjia Village have a new task, which is to teach those beggars to learn to read and write, so that Qin Yu can save a lot of trouble.

The next day, after breakfast, the maid came to say, "Master, the fire baby said that the fireworks have been made." ”。

Qin Yu immediately smiled when he heard this, then looked at Cheng Lingyun and said, "Madam, do you want to go and have a look?" ”。

The sweetness in Cheng Lingyun's heart never passed, and then nodded and said happily, "Good husband." After speaking, he got up, but as soon as he came together, he sat back again, Qin Yu naturally knew what Cheng Lingyun was like this, this is tired, Qin Yu still gave Cheng Lingyun clothes in the morning, and after smiling slightly, he immediately picked up Cheng Lingyun and walked towards the front yard with Xiao Tao.

When I came to the front yard, I saw Huowa at a glance, as well as a bunch of modern fireworks and firecrackers in the Tang Dynasty next to Huowa, and then smiled, and then Huowa found that Qin Yu was coming, and hurriedly stepped forward and bowed down and said, "I've seen the master." ”。

Qin Yu smiled and nodded, then asked, "Succeeded?" When Qin Yu spoke, the family moved two chairs with great discernment, Qin Yu and Xiao Tao sat on the chairs respectively, and Cheng Lingyun was still held by Qin Yu.

Huowa glanced at Qin Yu with some concern, then bowed down and said, "Master, the artillery test has been tested, and the fireworks, fireworks have not been tested." ”。

Qin Yu was slightly stunned, and then smiled, "It's okay, I'll take a look at the artillery battle first." ”。

When Huowa heard this, she immediately breathed a sigh of relief, and hurriedly bowed down and responded, "Yes, master", and then took the fire fold to set off the cannonball, at this time Qin Yu said to Cheng Lingyun and Xiao Tao, "It may be a little loud for a while, but don't be afraid, it's okay." ”。

Cheng Lingyun Xiao Tao was stunned for a moment, and then nodded, a series of explosions from the mountains a few days ago startled them, and when they heard Qin Yu say this at this moment, they quickly got used to it.

The sound of "Bang" came quickly, the fire baby who lit the cannon hurriedly ran away, a few seconds later, the sound of "bang" came, only to see a paper ball left a cloud of smoke, and then flew into the air, after two or three seconds, a "boom" sounded and left a gray-black gas in the sky.

Although Cheng Lingyun Xiaotao was prompted by Qin Yu in advance, she still shivered for no reason, this thing is not common, where has Datang appeared, it is normal to be frightened, Qingfeng is up and down, Qin Yu Huowa and those security guards are quite calm, and none of the rest of the people are not shivering and then looking at the sky.

The most frightened were naturally the group of Tuyuhun prisoners of war, and after hearing this voice one by one, they shivered coldly, and without saying a word, they worked hard.

It is said that the cannon made by Huowa has not been tested, and more than one has been released, but the time of the test that day was when the security guards blasted the mine, so that the sound of the cannon was covered.

"Okay, yes, what about fireworks, how many did you make?" Qin Yu touched Cheng Lingyun's back, pinched Xiao Tao's hand, comforted Cheng Lingyun and Xiao Tao, and then looked at the fire baby and asked.

When Huowa heard this, she immediately breathed a sigh of relief. Although it had been tested before, Huowa was still worried that this artillery battle was not Qin Yu's wishes, but this time she was relieved, and hurriedly bowed down and responded, "Master, the fireworks are a little troublesome, the small ones, only, only one." ”。

Qin Yu was slightly stunned, then smiled. "It's okay, I'll put it in the evening.".

"Yes, sir." Huowa's bumpy heart suddenly calmed down a lot, after all, the fireworks haven't had time to test yet, and there is no way to do it. It's a bit difficult to make fireworks, so many days to make one. Huowa was worried about Qin Yu and the others' impatience. As a last resort, he had to come directly with fireworks, but fortunately Qin Yu didn't blame him.

Qin Yu smiled and nodded, and then returned to the back house with Cheng Lingyun in his arms, followed by Xiao Tao, halfway through. Cheng Lingyun looked at Qin Yu with some curiosity, and asked, "Husband, what kind of flower is this firework?" ”。

Qin Yu heard this. immediately smiled, and then said, "This firework is not a flower, it is similar to a cannonball, but there is no cannonball, and after it explodes, it will emit a colorful spark, the same as a flower, so it is called fireworks." ”。

Cheng Lingyun nodded as if she didn't understand, and then said, "Husband, the concubine feels that this firework seems to be very beautiful, I don't know if it's a good thing." ”。

"Ha Luha, look at it at night and you'll know the way." Qin Yu smiled and then spoke.

Cheng Lingyun nodded lightly, and then said, "Hmm." ”。

Back in the back house, Qin Yu originally wanted to sort out his knowledge, but after thinking about it, he gave up, there will be more and more women in the future, and the less time he will spend with Cheng Lingyun, even if he stays at home all day, it is impossible to only accompany Cheng Lingyun, so Qin Yu took advantage of this time to accompany Cheng Lingyun more.

The time to play mahjong passed quickly, and Cheng Lingyun's laughter sounded frequently, but Qin Yu's skills in playing mahjong were really poor, and he won so many times in a whole day, and his face was covered with notes.

Qingfeng lives at the foot of the mountain, and the children of Zhangjia Village, who were sent by Qin Yu to make vegetable greenhouses, read the drawings while instructing the servants to be busy, and the vegetable greenhouses are carried out in an orderly manner, which is not difficult, but it is not something that can be completed in one day.

It's not just here that the workers, blacksmiths, masons, security guards and the guards who have just come for a day have their own duties, and no one is idle, even the village women who have been hired as many as eight hundred, and they have no time to rest, because they have to cook and have a lot of tasks, but no one complains, and they are all very happy.

Night fell, after dinner, Qin Yu took the happy Cheng Lingyun Xiaotao to watch the fireworks, and came to the front yard, Huowa was already waiting there, because Huowa had not tried how the fireworks were, Qin Yu did not ask Cheng Lingyun Xiaotao to approach.

Seeing Qin Yu coming, Huowa hurriedly stepped forward to greet her, "Master." ”。

Qin Yu nodded, and then said, "Let's start." ”。

"Yes, sir." After the fire baby bowed down and finished speaking, he went to light the fireworks, and not long after, the fireworks bomb rose into the air, and then exploded, and a blue firework appeared in the night sky in an instant, Qin Yu saw this, and nodded with satisfaction, "Yes, for the New Year's holiday, you can also listen to the sound, and it will be lively." ”。

Cheng Lingyun and Xiao Tao covered their mouths together, although they guessed that the fireworks would be beautiful, but they didn't expect them to be so good-looking, in fact, compared with modern fireworks, it is still not very good, but this is Datang, fireworks are the first time they have appeared in Datang, and they will naturally be considered beautiful.

Huowa looked at the fireworks in the sky, and immediately breathed a sigh of relief, because the fireworks were also successful, this time there is no need to worry about Qin Yu getting angry or something, in fact, even if it fails, Qin Yu will not be angry, this is the Tang Dynasty, not modern, can make artillery fireworks so quickly, Qin Yu is already very satisfied.

In Chang'an, some people suddenly saw the sky brighten, and they all looked in the direction of Qingfengju, and they were stunned for a moment, and exclaimed one by one, "What is this?" It immediately attracted the attention of many people, but unfortunately, the fireworks flashed and never appeared again.

People who didn't see fireworks for the first time were naturally puzzled, but there were still people who saw fireworks, and these people explained triumphantly one by one, and it was lively, and soon people found a crucial problem, the location where the fireworks appeared was Qingfengju, and gradually the topic turned to Qin Yu again.

"This must be a miraculous thing made by King Qin, tsk, the fragrance of that moment, so beautiful."

"It must be, and only King Qin can make something different, I don't know when Lu Dao will be able to see it again." , there are all kinds of words, but most of them are words praising Qin Yu.

It was not only the people of Chang'an who saw this fireworks, but also the palace maids and eunuchs in the palace who saw a lot, and the servants of various mansions also saw it, and it soon spread all over Chang'an, and everyone was very curious, what is this, and Li Shimin was also curious, because the palace maid said that the fireworks were very beautiful, and Li Shimin wanted to take a look.

It's a pity that when I came to the courtyard, I didn't see a single firework after waiting for a long time, and finally Li Shimin could only go to the Lizheng Hall with some entanglement, and sighed helplessly as soon as he entered the door, "Guanyin, Yunfei doesn't know what happened to Lu Dao, I heard that it looks good." ”。

"Huh?" Empress Eldest Sun was thinking about things, Li Shimin didn't notice it when she entered the house, and suddenly heard Li Shimin's words, and was shocked, but she quickly reacted and hurriedly said, "Your Majesty, this is not simple, just ask him to come over and ask." ”。

Li Shimin glanced at Empress Changsun strangely, thinking that Empress Changsun was surprised by what Qin Yu had made, so he didn't ask about it, and then shook his head, "Let's wait, Yunfei will marry Qian'er Ling'er in a few days." ”。

Seeing that Li Shimin didn't ask, Empress Eldest Sun immediately breathed a sigh of relief, then nodded and said, "That's fine." ”。

"I'll go to Brother Qin's tomorrow and ask, tsk, what's this new thing?" After listening to the advice of the subordinates, Fang Yizhi touched his chin and said excitedly, Cheng Huaimo, Wei Chi Baolin and others also had this idea.

Qingfeng Ju, after Qin Yu watched the fireworks, he immediately looked at the fire baby and said, "I'll give you three hundred people tomorrow, and you teach them how to make fireworks, well, it's best to make some within three days, and it will be useful then." ”。

Hearing this, Huowa hurriedly bowed down and responded, "Yes, master." But soon the fire baby remembered something, and hurriedly said, "Master, you need paper and linen to do this, this." ”。

Qin Yu was slightly stunned, then smiled, "It's okay, just do it." However, Huowa's words reminded Qin Yu that it is not appropriate to use white paper to make fireworks, and it is necessary to add linen, otherwise it will not sound, and even pulling up may not be successful, and it is not difficult to replace this.

When Qin Yu said that Qin Yu was resettled in Zhangjia Village, he divided some masons to build the wall, and now the wall has been built, only the houses remain, and now you can start making paper. ”。

Huowa is also thinking about Qin Yu, whether it is paper or linen, it costs money, and there is a lot, after hearing Qin Yu's words, Huowa hurriedly bowed down and responded. "Yes, sir."

"By the way, remember to dye the paper red, so it's festive to use." Qin Yu suddenly remembered something, and then opened his mouth to command.

"Yes, sir." Huowa bowed down again in response, Qin Yu nodded, and then took Cheng Lingyun and Xiao Tao towards the back house. (To be continued......)