Online game I am Sun Wukong

"By the way, my sister still has two things, in the house over there, Xiao Shuihua, you take them to see."

Xiao Shuihua was taken aback for a moment, and then led the five girls into the house. Xuanwu turned into a snake with legs. When he saw Xiao Shuihua, he crawled over, and the girls screamed in fright.Xiao Shuihua picked up Xuanwu and said, "Baby, why are you in this state? Is it caused by the little stone?"

Xuanwu nodded quickly, looking as if he was about to cry because of grievance, Xiao Shuihua said: "Me too, okay, baby don't cry."

She ignored Kung Fu Panda, and Kung Fu Panda was so angry that he wanted to curse, but Liu Juan used a weird spell to keep him from opening his mouth. He had no choice but to follow him out slowly.

When the girls saw the Kung Fu Panda, they yelled again, but it was not a yell of fear, but a yell of love.They gathered around, and the older girl picked up the Kung Fu Panda. The Kung Fu Panda looked at the girl, and found that she was not of the dinosaur level, so he rested his head on the girl's high chest and closed his eyes comfortably.

After dinner, the sun slowly set. Liu Juan placed several women in the small water flower room. She is a golden demon with two holy demons. Naturally, she is not afraid of any ghosts. Xuanwu's force value is already very high , taller than Liu Juan, these girls are safe there.

Liu Juan jumped onto the big tree in the yard, and practiced the breathing and breathing skills of Yi Jin Jing.

hum!

A sound like dragon's poison seemed to come from the void, and Liu Juan saw a Taoist priest jumping in.

A short sword next to the Taoist suddenly came out of his body, and the purple light flickered.

This sword is shorter than a dagger, so it cannot be used to kill enemies at all, but on the blade, there are dense purple characters all over it.

These purple characters seemed to be carved, protruding from the sword body, but they couldn't make out what the characters were, like blossoming flames.

Liu Juan could see clearly that as soon as the sword flew up, a figure appeared above the Taoist priest's head, and the sword was held in this figure's hand.

The figure grasped the sword, flew up in the air, made a sword gesture, and was about to rush towards the main palace violently, like a flying fairy from the sky.

"So fast! As fast as a bird!"

Liu Juan saw this figure picked up the sword and flew away. Although the speed was not as fast as the arrows shot by strong bows and crossbows, it was already as fast as a galloping horse. Liu Juan thought that it was far from possible for him to be so fast.

Just as the figure was flying towards the main mansion with a sword, it suddenly stopped in mid-air, looked sharply, and saw the Taoist priest.

This Taoist is faster!

Eye to eye!

When the figure saw the Taoist's eyes, his heart was shocked.

"Humph!"

The Taoist snorted coldly and waved his hand.

All of a sudden, the figure only felt a bright golden light in front of his eyes, and in the golden light, a figure in full body gold armor emerged, holding a golden big axe in his hand. Cut to his own head.

Hit with an axe.

The shadow felt that his whole body was almost chopped into pieces, and his soul was scattered.

"Six Ding Liujia? Yasha King!"

In an instant, the figure also appeared a Yaksha King, and rushed towards the Taoist priest.

At this moment, he already knew that this golden-armored and golden-axed general was a divine general in the Taoist sect, just like King Yaksha, when confronting each other, he could injure the enemy.

These two movements were very fast. When the figure was struck by the Dingjia God General, the Taoist priest also received a fork from Yasha King.

However, although the Taoist priest got a fork, he didn't have the tendency of his soul being split apart like a human figure. He just shook his body slightly and waved his hand again.

This Taoist priest is really too strong. Although he was stabbed by King Yasha, the damage was not serious.

Yasha King's steel fork collided with Dingjia Jinshen's big axe.

A demon god, a god will fight in the void.

Liu Juan found it interesting, and couldn't help but let out a sigh of relief. After hearing that, the two things disappeared immediately.

What is this stuff, is it really a ghost in the underworld.

Liu Juan waited outside all night, but those two things never appeared again.

It's really his grandma, so I didn't sleep all night, next time I show up again, I will definitely ask Xuanwu to eat you.

The system sent a message:

The host successfully drove away the evil, obtained a method of making money, and produced colorless glass.

Liu Juan has read a lot of books on time travel, and if he wants to say something that is a way for a time traveler to make a fortune, there are nothing more than two, one is wine making, and the other is glass.

I already know how to make glass, so I have to learn something.

Liu Juan knew that the so-called glass was nothing more than a relatively transparent solid substance, which formed a continuous network structure when it was melted. During the cooling process, the viscosity gradually increased and hardened without crystallization. Non-metallic silicate materials.The composition of ordinary glass chemical oxides (na2o? cao? 6sio2), the main ingredient is silicon dioxide, to put it bluntly, it is sand!

Glass was originally formed by the solidification of acidic rocks ejected from volcanoes.As early as about 3700 BC, the ancient Egyptians had produced glass decorations and simple glass vessels, but the transparency of the glass was very poor, and only colored glass was available at that time.About 1000 BC, China produced colorless glass. Of course, this is only accidental, and the specific process is not very detailed.

To say that the real invention of glass is actually still in Europe. It is said that in 1000 BC, a European Phoenician merchant ship was loaded with the crystal mineral "natural soda" and sailed on the Beluth River on the Mediterranean coast. .The merchant ship ran aground due to the ebb tide.So the crew boarded the beach one after another.Some crew members also brought a big pot and firewood, and used a few pieces of "natural soda" as a support for the big pot to cook on the beach.

When the crew finished their meal, the tide began to rise.When they were about to pack up and board the ship to continue sailing, someone suddenly shouted: "Everyone, come and see, there are some crystal bright and shining things on the sand under the pot!"

The crew took these shining things to the ship and studied them carefully.They found that some quartz sand and melted natural soda were stuck to these shiny things.It turned out that these glittering things were the natural soda they used to make pot supports when they were cooking. Under the action of the flame, they chemically reacted with the quartz sand on the beach to produce crystals. This is the earliest glass.Later, the Phoenicians combined quartz sand and natural soda, and then melted them in a special furnace to make glass balls, which made the Phoenicians make a fortune.

What is really recorded is that in about the 4th century, the Romans began to apply glass to doors and windows.By 1291, glassmaking technology in Italy was well developed.

At that time, in order to keep the glass manufacturing technology secret, the rulers of Rome gathered all the glass craftsmen together to produce glass!In this way, Italian glass craftsmen were sent to an isolated island to produce glass, and they were not allowed to leave the island during their lives.

As for later generations, the glass that people use now is actually made of quartz sand, soda ash, feldspar and limestone at high temperature.A non-crystalline solid material obtained by gradually increasing the viscosity of the melt during cooling.Brittle and transparent.There are quartz glass, silicate glass, soda lime glass, fluoride glass, etc.Usually refers to silicate glass, made of quartz sand, soda ash, feldspar and limestone as raw materials, after mixing, high-temperature melting, homogenization, processing and forming, and then annealing.

Liu Juan remembers the main production process very clearly. The first is the pre-processing of raw materials, crushing bulk raw materials such as quartz sand, soda ash, limestone, feldspar, etc., drying the wet raw materials, and removing iron from the iron-containing raw materials. To ensure the quality of glass.After that, it is the preparation of batch materials. Weigh a certain amount of various powder materials according to the planned batch list, and then melt them. Liquid glass required for molding.Then there is molding, which processes the liquid glass into products of the required shape, such as flat plates, various utensils, etc.The last is heat treatment, through annealing, quenching and other processes, to eliminate or generate stress, phase separation or crystallization inside the glass, and to change the structural state of the glass.

Such a simple craft is naturally easy to make in later generations, but now in ancient times, it is not an easy task to produce absolutely qualified glass products.

For a whole day, Liu Juan followed the system's prompts and worked out the glass production process and some tools that needed to be equipped in the study.

The system has built a small glass kiln, and the rest will be simple.

The main purpose of the utensils and kilns for glass raw materials is to melt the glass raw materials, and the crucible needs to be kept at a high temperature for 24 hours. The pliers and bullock carts required for glass forming are mainly used for heat preservation and preheating. On the one hand, it saves the cost of glass heating. During the working time, on the other hand, to avoid the instantaneous heating and cracking of the glass, the main purpose of the flame nozzle is to soften the glass so that it can be used.

This is the preparation work, followed by the selection of materials.Sand (silicon dioxide), limestone (calcium carbonate), soda ash (sodium carbonate), these things are available now, but they are not pure, especially sand, pH, metals and other components, in this primitive condition The next step is to go through repeated tests to find out, and then find out the relevant minerals and add them for neutralization.But in general, although it is cumbersome, the technological content is not high.

After selecting the raw materials, after a few days of preparation for the hot kiln, after that, we continued to experiment and re-proportioned the raw materials. Fail, fail, fail again, and finally the system prompts that the experience value reaches 100%, and the first batch of finished products is produced. .

When Liu Juan walked out of the kiln door holding a clear and transparent goblet, the girls looked at Liu Juan with reverence.

"Master! Those Tangsi (stores opened by Tang people) in the capital city also sell colored glaze. Why is their colored glaze not like this?"

Liu Juan looked at the goblet at the end of the sun. Although it was not perfect, it was considered extraordinary in this day and age with such a high level of craftsmanship.

"They are just Liuli, which is very different from this!"

Xiao Shuihua was also aroused curiosity, said: "What's the difference?"

Liu Juan laughed and said, "Theirs are just glass, but the one I made is glass!"