"Hoo ......"

returned to the room that belonged to him, and after entering the door, Fang Fengzhu exhaled softly, and patted his chest, although it was not grandiose, but it also belonged to the real material.

Today's events made Fang Fengzhu a little uneasy.

As the hostess of Han Wang's Mansion, of course she had no problem asking Han Cheng to ask, and it was only natural for her to question the money they spent. But after the king suddenly got involved and helped Han Cheng explain, Fang Fengzhu suddenly understood a fact!

Today's incident, she did too recklessly.

At least before calling Han Cheng to the mansion, Fang Fengzhu should first understand what they are doing and what it will be used for after making it! If the requirements were stricter, she should also know where Han Cheng and their expenses went, whether it was really necessary, and so on.

As a result, when the king came today, Fang Fengzhu didn't even figure out whether it was glass or glass!

Thinking of the faint smile on Li Yuanjia's face just now, and Han Cheng's relieved face, as if he had been wronged, Fang Fengzhu subconsciously bit her lip, and a trace of grievance flashed in her eyes - in the past ten years of her life, she has never felt so embarrassed!

But......

Even though her heart was full of remorse and shame at this time, Fang Fengzhu still couldn't help but think of Li Yuanjia's words.

Window! Mirror!

Han Cheng What they want to do can really brighten up the whole room? Can it also make the face in the mirror more delicate?

"If that's the case, the glass is precious."

Thinking about it, Fang Fengzhu's breathing suddenly became slightly short.

If Li Yuanjia asked Han Cheng to make glass's ultimate goal is a microscope, an optical instrument of the future, then for Fang Fengzhu, all she can think of is those husbands who fool her, which are the two most common uses of glass!

Windows made of glass, the demand in Chang'an City is great.

Ordinary people naturally don't even think about it, let alone whether they can afford it, Fang Fengzhu doesn't think they are qualified to use the things made by King Han's Mansion in his heart!

But in the Han Wangfu alone, there are forty or fifty houses that Fang Fengzhu wants to change. And if, as the king said, there must be more and more windows before they are peeled off, and there are at least six or seven windows in a large room, how many glasses will be needed in this palace? There are so many princes and nobles in the entire Chang'an City, and there is an imperial palace that accounts for almost half of the northern city......

Shaking his head, Fang Fengzhu didn't dare to think about it.

And let's not talk about glass windows, as long as they can be made into mirrors, she will definitely be very valuable when she takes things!

Think about it, if you can shine your face clearly, let alone five or ten times, even if it is a hundred times, there will definitely be many people who will buy it! And if ...... If it is really like what the king said, when the time comes, looking in the mirror is like looking at another self......

How much is a mirror worth?

"A thousand? Or two thousand? ”

As a woman, Fang Fengzhu knows how much women are willing to pay for a sacred object that allows them to see themselves. At least for her, Fang Fengzhu is even willing to take out 10% of her dowry!

"Then in this way, how much money can the palace make with glass?"

Involuntarily, Fang Fengzhu began to use the little mathematical knowledge he had just learned to start calculating: "Even if a mirror is a thousand, at least one hundred can be sold in Chang'an City, and fifty in Luoyang should be able to be sold, which is 150,000 guan!" As for glass, even if it is 2,000 yuan, it is still a business of hundreds of thousands of yuan...... Hey? Business?! ”

Thinking about it, Fang Fengzhu was suddenly stunned!

Why? Why does an idea of doing business suddenly pop into my head? Today, I just figured out what Han Cheng and the others were doing with so much money every month, and they turned around and began to think about how much money that thing could make in the future?

At this moment, Fang Fengzhu's heart was a little panicked again.

What's going on?

Although she also learned some things from her mother before marrying into the palace, for example, many powerful people in Chang'an actually have more or less industries or something, but Fang Fengzhu never thought that she would take the initiative to think about doing business, and she was still thinking about how much money she could make......

……

"Han Cheng, don't take today's matter to heart."

After Fang Fengzhu left, Li Yuanjia finally turned his attention back to Han Cheng, and said with a smile: "She just married into the palace, and she doesn't know what you're doing, so she called you here to ask...... And unless I personally order it, nothing will change in the glass workshop, you know? ”

"Goo-dong!"

After swallowing a mouthful of spit, Han Cheng hurriedly said carefully: "Don't dare, definitely don't dare!" It is a blessing for us that the princess cares about the glass workshop! ”

While being a little flustered, Han Cheng's heart finally fell.

In fact, the old people of King Han's Mansion all know one thing, that is, once the king decides on something, then no matter what happens, he can't stop it. So when Li Yuanjia said that everything in the glass workshop would not change, Han Cheng soon had only one thought left in his heart: in the future, he must work harder and strive to make the glass that the king wants as soon as possible!

However, at the same time as this thought arose, Han Cheng also had a headache for a while.

In fact, after two years of exploration, they have accurately mastered the specific process of making glass, and their proficiency is getting higher and higher. Even in Han Cheng's opinion, the glass they came out of early now has surpassed the glass sold by the merchants of the Western Regions in terms of color and transparency!

When you get it on the market, it's definitely a boutique.

But no matter how many times Han Cheng tried it, the king always looked indifferent, except for a few small rewards, it was to encourage them to continue to improve and make truly transparent and colorless glass as soon as possible.

In other words, Han Cheng and the others can only keep trying.

The process is fine, the basic materials and methods are fine, all that is left to do now is to keep adding various things to try while smelting - this is not only the experience gained from the paper workshop, but also the plan finalized by the king himself!

Repeating the same thing every day made Han Cheng and the others complain in their hearts.

But today, after experiencing the panic when the princess questioned it, and the excitement after the king explained it himself, Han Cheng no longer had half a distracting thought in his heart.

The king trusts him so much, how can he live up to it?

Just when Han Cheng's fist clenched and loosened, loosened and clenched, Li Yuanjia looked at him and suddenly moved in his heart, and narrowed his eyes slightly: "Han Cheng, among the craftsmen in your workshop, which one of them has a son?" ”

"Son? There are two of them, but they are about six or seven years old. ”

After being stunned for a moment, Han Cheng hurriedly replied.

"Six or seven? Oh, that's just right! ”

Raising his eyebrows, Sun Peng's face flashed with a look of satisfaction, and he nodded: "Find those two people after you go back, and ask them if they are willing to send the child to the mansion, and follow Ma Liang to learn things in the future......"