A short video inventory of heaven-defying Kung Fu has shocked all dynasties

"So how to make glass? You need to prepare quartz sand first, which is the main raw material for making glass, ancient quartz sand is not called quartz sand, the ancestors generally used quartz sand to grind jade, so this thing is also called jade sand. "

"Then prepare calcite and limestone. "

"Although calcite is a stone, it can actually be used in medicine, which has been recorded in Xinxiu Materia Medica and Lei Gongpao Acupuncture. Limestone doesn't need to be talked about. Both of these are designed to improve the stability of the glass. "

"To get clear glass, you also need dolomite, to increase the transparency of the glass. "

"This thing is also the main raw material for the production of glaze by the ancients, and the main components are calcium carbonate and magnesium carbonate. "

"Because the melting point of quartz sand is too high, it is also necessary to add miscanthus nitrate to help melt. "

"These materials are mixed and ground into a powder to make it easier to react at high temperatures. "

"It takes a very high temperature to fire glass, and the kiln where pottery was fired in ancient times, it could reach 1,400 degrees, but since we don't have a kiln, we use a flamethrower instead. "

"After two hours of firing, it already has the appearance of glass. "

"However, there are still a lot of obvious impurities, which need to be calcined again to make them more pure. "

As soon as the screen turned, the glass had been made.

The blogger holds a fingernail-sized glass to the sun, and the clear texture reveals the colored sunlight.

"We have very little, and this bit of glass can only be made into ornaments. "

"If you have a kiln, you can fire a lot of glass, make mirrors, magnifying glasses, telescopes, and so on. "

"Have you learned?".

....

Peach Blossom Island.

Huang Rong's pile of sand turned into crystal clear glass, and she was extremely surprised.

In the end, the glass is polished and set in the ring, which is really beautiful.

She had never seen such beautiful jewelry since she was a child.

"Daddy!".

Huang Rong said excitedly: "I want a glass ring too!"

When Huang Lao heard this, he pondered for a while, nodded and said: "Tomorrow, I will leave the island to hire a craftsman to build the kiln, and then purchase raw materials, if you want glass, you can fire it yourself." "

For an island owner, this is still very easy to do.

"yes, I'll make a note of that!".

Huang Rong picked up the pen and paper and wrote down the tutorial on making glass one by one to avoid forgetting.

.......

Great Sui Palace.

Yang Jian frowned and finished watching the video.

"Glass has always been a rare and precious thing, the price is more than gold, the immortals actually directly passed down the method of firing the glass, sure enough, in the eyes of the immortals, the wealth of the world, but dung. "

He beckoned, and a servant stepped forward: "Your Majesty!"

"Spread my will, in the territory of the Great Sui Kingdom, the people are not allowed to burn glass privately, from now on, only the official kiln can burn glass, and those who violate the order will be severely punished!"

The value of glass Yang Jian is very clear, and if he hands over this item to the official kiln, it will be monopolized by the imperial court, and then sold to the people, he will definitely be able to collect a huge fortune and fill the treasury!

Even emperors need silver to do things, and there are more than ordinary people.

Therefore, the emperor must also be more able to accumulate wealth than ordinary people.

......

Tang Palace.

Guanyin's eyes were extremely envious, "What a beautiful ring." I've never seen glass so pure. "

The Tang Empire naturally also has colored glass, but there are problems with the manufacturing techniques and formulas, the purity of the fired glass is not enough, and the overall appearance is turbid, which cannot be compared with the crystal clear texture in the video.

"Since the queen likes it, I will order it to be fired. "

Li Shimin said very fondly to his wife.

.......

Daming Palace.

"It's boring, it's boring, I want to see a sniper rifle, what's so nice about this glass!".

Zhu Houzhao complained.

However, Cao Zhengchun's mind is lively.

I have found a way to make money from it.

"Your Majesty, do you know how much the top-grade glass fired on the canopy of heaven is worth in Kyushu?" Cao Zhengchun asked in a suppressed and excited tone.

"No matter how much he is worth, what does it matter?" Zhu Houzhao said impatiently.

Cao Zhengchun was choked for a moment, a little embarrassed, and knew that he had to speak more bluntly so that the little emperor could understand, so he continued:

"Your Majesty, this superb glaze, in the Kyushu countries, the price is about the same, worth a thousand gold! And the immortal's canopy, and the production method has been taught, if we learn to operate glazed products, the silver, won't it roll in!?".

Saying this, Zhu Houzhao immediately became interested.

"Worth a thousand gold?".

"So you can still make money like this!".

"Looks like this canopy is still a little useful!".

Cao Zhengchun said: "But there is one point, Your Majesty wants to issue an edict to prohibit the common people from burning without permission, and the power to burn glass will be nationalized." "

"Yes, you can make a decree for me, and do as you say!"

.......

Among the rivers and lakes, there is no shortage of people of insight.

Not to mention that everyone knows the value of glass.

It can be said that the entire Kyushu, from the emperor to the beggars, are all dreaming of glass at this moment!

Only a few sober people can surmise that although the canopy taught the method of firing glass, the Kyushu countries will not let it go and hand over this power to the people.

.......

Shifting Flower Palace.

Two stunning beauties stood in front of a group of servants and commanded to speak.

"From now on, you will divide your labor, each in place, find craftsmen, find raw materials, hire labor, I will build a crystal palace in the Flower Shifting Palace!"

Invite Yue said majestically: "Do you understand?"

The servants respectfully replied, "Understood!"

After the servants dispersed, Lian Xing said: "Sister, this glass is priceless, and the court will definitely not let the people burn it by themselves, will we cause trouble if we do this?"

"What is the imperial court? This is a gift from the immortals to the sentient beings in Kyushu, what power does the imperial court have to deprive it?".

Invite Yue said coldly: "If there is any trouble, it will be solved." "

As the saying goes, chivalry is forbidden by force.

Their fear and awe of the imperial court are inherently weak or even non-existent.

I don't care about those domineering laws.

Hearing this, Lian Xing nodded: "Then let's build a crystal palace in the Shifting Flower Palace!"

.......

On the shady cliffs.

A very beautiful woman in pink walked in front of Dongfang Undefeated, her eyes were like autumn water, and she looked at each other with affection.

"Master, you don't seem to be happy. "

"Snow Chihiro. "

Dongfang Undefeated saw the concubine, and his cold expression melted slightly.

She looked at the sky and said slowly: "I'm not unhappy, I'm just thinking, what is the purpose of practicing martial arts?"

"Of course, it's so that you can do whatever you want and no longer be bound by the rules of the world, hasn't the sect leader been doing this?"