Chang'an not only started a sanitation trend, but also started a pork trend, and it quickly spread to the surrounding cities of Chang'an, faster and faster, farther and farther, and it probably won't take too long to spread throughout the Tang Dynasty.

Pork is loved by people, but the benefits of castrated pigs are recognized by the people of Chang'an. The castrated pork has no odor and is cheap, so people rush to buy it, instead of buying pork as a last resort like before.

The result of this is that the three butchers in Tianjiazhuang are busy from morning to night every day, and everyone comes to them to castrate pigs.

For this reason, many people came to learn the art and seek ways to make a living. The three butchers did not refuse when they arrived. After performing the apprenticeship ceremony and kowtow to the ancestor, they officially taught the art.

What Qin Yu didn't know was that the patriarch created by these three butchers was him.

The three of them paid someone to paint Qin Yu's portrait. Although it was only three-thirds similar, Qin Yu's shadow could still be seen. As long as someone learned the art, they were asked to worship the ancestor.

Of course, the three of them kept it a secret and did not tell others who this Patriarch was. They just said that this was the Patriarch. The villagers in Tianjiazhuang were also stunned.

It is worth mentioning that what Qin Yu was worried about did not happen. Cheng Lingyun came to Tiankui anyway. Qin Yu was so happy that he couldn't help it. Cheng Lingyun was really not suitable to have children at his age.

People are not as good as flowers, and flowers are not as good as flowers. After one month, imitations finally appeared in the furniture business, and this trend is getting faster and faster. Furniture sold by other companies has begun to appear on the market, so that the demand for wood has plummeted.

As prices rise, so do prices.

On this day, Cheng Huailiang hurriedly came to Qingfengju and explained the furniture. After Qin Yu listened, he sighed secretly, "Sure enough, the confidentiality of this technology must be done well in the future, otherwise it will be like this.

”.

Qin Yu pondered for a moment, and then said, "If you can get the existing orders, try to get them. If you can't get them, don't force it. Be prepared. When the profits are not big, you will start selling wood." After a pause, he continued.

"Don't make the water too muddy, otherwise the life of those carpenters will be difficult. If you make this money, you will quit the industry. As for those carpenters, there must be many people willing to take over. There are still many profitable businesses, and it is estimated that there will be one soon.

New business."

Qin Yu's confident and mysterious look made Cheng Hualiang's eyes light up, and he quickly asked, "Brother-in-law, what else is there for you to do?".

After spending more time in contact with each other, Cheng Huailiang found that his brother-in-law always seemed to be able to come up with new things and was capable of things that others could not do. Therefore, as soon as Qin Yu opened his mouth, Cheng Huailiang did not think that Qin Yu was talking big words.

Qin Yu smiled slightly and said, "Glass."

"Glass?" Cheng Huailiang was stunned for a moment, and then said ecstatically, "Same as Liuli?".

"Liu Li?" Qin Yu was stunned for a moment, then shook his head and said, "No, glass is a nearly transparent thing. Well, I call it glass. It is different from Liu Li. It can be inlaid in

You can make mirrors on windows, which have many uses, and you will know when the time comes."

Cheng Huailiang thought for a while, then suddenly his eyes lit up, and he asked eagerly, "How long will it take to get this done?".

Cheng Huailiang naturally thought of the benefits of installing glass on the windows. In that way, the house would be bright and there would be no need to open the windows all the time. Especially in winter, windows with glass should not be too good. As for the mirror, Cheng Huailiang had no feeling at all.

People can't see clearly even if they are transparent.

"This." Qin Yu's face froze, and then he said vaguely, "It should be very soon, I don't know very well."

Qin Yu said this, but it was Cheng Lingyun's complaint in the morning that reminded Qin Yu. At that time, Cheng Lingyun said that the light in the room was too dark, which made her unable to make sanitary napkins, and asked Qin Yu to open the window. This sentence

, Lima woke up Qin Yu and made glass.

Well, the sanitary napkin was also invented by Qin Yu. Of course, it is not a secret in modern times, but it was the only one in the Tang Dynasty. After Cheng Lingyun got this, she was overjoyed. When Tiankui came, she could not even walk.

It's really annoying to be cautious, but with this, it's a lot easier.

Because of Cheng Lingyun's Tiankui, Qin Yu also thought of toilet paper. Although paper is now used in the toilet, it is not as comfortable as toilet paper. He immediately wrote a letter and ordered someone to send it to Yongnian County and asked Zhangjiacun to be responsible for developing toilet paper.

But for now, the toilet paper is still gone.

Of course, Cheng Lingyun awakened Qin Yu not only in this point, but also in many ways. It can be said that Cheng Lingyun's words brought out Qin Yu's gradually hidden memories again.

When I first came to Datang, I thought about making glass, but the thought passed by in a flash, and I never thought of it again. Now that I thought about it again, I didn’t want to delay it any longer. There are many things that can be done with glass.

Cups, mirrors, wine bottles, and even light bulbs.

It was Cheng Lingyun's words that opened Qin Yu's mind again. Each of the epoch-making things was remembered by Qin Yu, as well as the dozen or so pages of technology in the treasure box. After leaving them for so long, Qin Yu never thought about them.

Because I am busy and have no time, and because I am stable, it doesn’t matter.

The family has tens of thousands of acres of fertile land, hundreds of servants, lives in a mansion, and has a beautiful wife. Well, soon there will be a little wife with a noble status. With so much to think about, Qin Yu even forgets all the modern things.

, now that I think about it, Qin Yu's heart is not very calm.

Qin Yu wants to make glass, Qin Yu also wants to make electricity, and Qin Yu even wants to make all modern things.

Of course, only glass is relatively easy here, but other things are very difficult and require talents, a large number of talents, to study. After all, Qin Yu's materials are not comprehensive, they are just relevant and can help people avoid detours.

Therefore, Qin Yu is even more interested in this group of students in Zhangjiacun. They are young, accept new knowledge quickly, and their thinking is not restricted. It is precisely because of this that Qin Yu gradually focuses his knowledge on physics, chemistry, nature, and mathematics.

The purpose of discipline is to produce those modern products.

Children are the hope of the future. Of course, relying on children alone is not enough. Qin Yu is still trying to collect some skilled craftsmen. There are also inventors in ancient times. Although these are regarded as strange skills, there are still people who love to study them. It is a pity.

, Qin Yu has not found such a person yet.

But nothing is achieved overnight, just take your time.

Seeing that Qin Yu had no idea, Cheng Huailiang shook his head and stopped paying attention to this issue. After all, he had no idea about glass, so he immediately said, "Well, I'll go back first and keep an eye on it. The quantity I got this time is quite large."

, can’t lose.”.

When Qin Yu heard this, he shook his head helplessly and said, "Don't worry, other people's losses are also losses. Have you forgotten how much we bought our timber?"

"Hey, that's right. Okay, I'll leave first." Cheng Huailiang was about to leave after saying that. Suddenly he slapped his forehead and said, "Look at me, I have forgotten such an important thing. The old man asked me to inform you, Your Majesty.

I’m going to purchase a large amount of spirits, but I can’t give you the money until the deal with Fanbang is completed.”

Qin Yu was stunned when he heard this. Just as he was about to speak, Cheng Hualiang suddenly smiled and said.

"Don't worry, your Majesty will not treat you badly. Even if the yield of sweet potatoes is not that large, with this great contribution, you can be safe. Besides, it's not that I won't give you money, but your Majesty is really not well-off.

”.

Qin Yu glanced at Cheng Hualiang strangely and asked, "Is it so exaggerated?"

"Hey, brother-in-law, you have to measure your Majesty. This is true, otherwise I wouldn't have asked me to tell you, so you wouldn't be prepared in advance." Cheng Huailiang patted Qin Yu's shoulder.

He spoke.

The corner of Qin Yu's mouth twitched unnaturally, and he said to himself, "It seems like this is true. A majestic emperor has no money." He thought for a moment, and then asked, "How much liquor is your Majesty planning to purchase?".

"I heard from the old man that he seems to be planning to purchase 100,000 jars." Cheng Huailiang thought for a moment and said.

After Qin Yu heard this amount, his face suddenly froze, he sighed helplessly, and then asked, "When do you want it?"

"The old man said it will be in seven days. I should notify you in the next few days. Some time ago, His Majesty ordered the collection of tea leaves. Now they are on the way. They should be able to arrive in Chang'an in the next few days. Your liquor will be ready by then.

, and will go to the border." After Cheng Huailiang finished speaking, he secretly looked at Qin Yu and saw that Qin Yu was not angry, and he couldn't help but breathed a sigh of relief.

After all, this winery belongs to Qin Yu, and it is hard for Li Shimin to ask for it, otherwise he will not be laughed at if the news spreads. Therefore, Li Shimin asked Cheng Yaojin to say hello to Qin Yu in advance, and Cheng Yaojin sent Cheng Hualiang.

, it seems that things are going well at the moment.

Li Shimin was the emperor, so naturally he could be aggressive and even ask for the secret recipe for brewing high-strength liquor, but Li Shimin was Li Shimin after all, and he would not do such a thing that would bring a bad reputation.

Qin Yu nodded, and then said, "Okay, time is still urgent." This is the Tang Dynasty. If you insist on not giving Li Shimin face, the consequences are self-evident. Naturally, Qin Yu will not do this.

To be honest, Qin Yu was really powerless to vomit. Now a jar of wine has been priced at 20 kilograms. Li Shimin asked for 100,000 jars without paying. Isn't this nonsense? It's a full two million kilograms of wine.

Although the winery had been built and production had been increased, Li Shimin wanted too much.

Although his vitality will not be seriously damaged, it will also delay the business of the restaurant. Qin Yu has to pay for it himself, which is thousands of guan at a time. The food is not free. Fortunately, Qin Yu can still pay it. At least he now has a thousand guan.

The family wealth is only a few thousand guan, it’s a trivial matter.

Qin Yu couldn't help but feel lucky that the wine shop was built in time. Otherwise, even if Chang'an Restaurant closed down, he wouldn't be able to collect these spirits. Then he really wouldn't know what to do. Qin Yu was unwilling to give up his technology.

But if we don’t release it, we won’t be able to get it all together. Fortunately, these problems are no longer a problem.

In order to ensure that Li Shimin's two million kilograms of wine can be brewed in time, Chang'an Restaurant can only temporarily limit the amount for one week. The specific limit needs to be calculated.

When Cheng Huailiang saw that Qin Yu agreed, he immediately reached out and patted Qin Yu's shoulder, and said sincerely, "Brother-in-law, this is a good thing. Being appreciated by your majesty is more important than anything else. This is what the old man meant. After this time, your majesty will give

It’s not impossible for you to be granted the title of Marquis of Kaiguo County.”

When Qin Yu heard this, he finally felt a little better. The title of the Tang Dynasty was very valuable. Li Shimin would not grant someone a title easily, especially a real title. He then nodded and said with a smile, "Okay, tell my father-in-law that I
Chapter completed!