Portable Museum

Chapter 99 A lot of knowledge
Zhang Junping searched all the rooms, and finally stopped in the kitchen.

He bent down and tapped the floor lightly for a while, then took out a military dagger from the museum space, and slowly pried open a piece of the floor.

Another floor was pried open.

The soil under the floor was soft, so Zhang Junping used the dagger to dig out the soil under the floor.

After a while, another wooden board appeared below, and when the wooden board was taken out, a hole in the ground was exposed below.

A satisfied smile appeared on Zhang Junping's face.

Just now Zhang Junping seemed to be wandering through the rooms aimlessly, but he was actually looking for possible treasure places.

Since he got the ancient five-animal play, although he didn't feel much improvement in his physical fitness, he was much more sensitive to the surrounding environment.

In the process of walking just now, he was actually sensing the situation under the floor at the moment he touched the ground with his toes.

Touching the ground with your toes is a process of tapping the floor, and through the echo, you can detect the situation under the floor.

Zhang Junping stretched out his arms to hug the big blue and white jar, trying to hug it up.

Zhang Junping's first impression of the large blue and white pot was that it was heavy.

The big blue and white pot is not big, but it weighs over a hundred catties.

This is a large blue-and-white jar with a lid. Zhang Junping preliminarily judged that it should be the price of the Ming Dynasty through the glaze color.

But now is not the time to study the big blue and white pots, it is better to open the treasure first.

There was clearly something in the big blue and white jar.

Gently opened the lid of the big blue and white jar, there were actually black lacquered silver dollars inside, which made Zhang Junping a little disappointed.

It is very normal for silver dollars to darken over time.

To put it simply, the color change of silver dollars will go through five processes, white→yellow→brown→blue→black.

Zhang Junping casually grabbed a handful of silver dollars, this thing is worthless.

During the period of the Republic of China, warlords fought in a melee, and the issuance of silver dollars was also very chaotic.

Warlords from all over the world and even some merchants are making and issuing silver dollars.

"Huh?" Zhang Junping suddenly narrowed his eyes, staring at the silver dollar in his hand.

This is not the silver dollar circulated in the Republic of China, but the Guangxu Yuanbao silver coin, the earliest silver dollar in my country, and a machine-made coin minted by the Guangdong Money Bureau.

The few silver dollars in Zhang Junping's hand were the first batch of silver dollars, seven cents and three cents.

At that time, Zhang Zhidong felt that foreign silver from various countries circulated wantonly in the country and plundered the wealth of the people of the country, so he minted mechanical currency to resist foreign silver.

At the very beginning, Zhang Zhidong made a plan to drive out the bad coins. At that time, the currency in circulation in the market was foreign silver with seven cents and two cents. silver.

As a result, the good coins did not drive out the bad ones. On the contrary, because of the high silver content of the first batch of Guangxu Yuanbao silver coins, merchants were reluctant to use them and collected them one after another.

As a result, the plan of good money to chase bad money failed.

Later, Zhang Zhidong had no choice but to mint silver coins of seven cents and two cents, which became very popular.

Compared with the good and bad silver coins in the Republic of China period, the quality of Guangxu Yuanbao silver coins cast in the Qing Dynasty is still very good.

In later generations, Guangxu Yuanbao silver coins were very popular among Quan friends.

The value is naturally high.

Zhang Junping put the Guangxu Yuanbao silver coins in his hand into the museum space, and continued to grab another handful.

This handful of silver dollars is quite mixed, including Guangxu Yuanbao, Yuan Datou, and RB Longyang.

This was also the current social situation at that time. All kinds of silver dollars were mixed together. At that time, there were more than 100 kinds of silver dollars minted in China, and there were dozens of foreign silver dollars.

For example, Yuan Datou, Yuan Shikai's reign was the casting of silver dollars. There are several versions of the three years, eight years, nine years and ten years of the Republic of China.

Later, after Yuan Shikai stepped down, he was changed to Sun Xiaotou. The silver coins cast with Mr. Sun Yat-sen's head, in addition to the central casting, many Sun Xiaotou were cast all over the country.

Others such as RB Longyang, Mexican Eagle Ocean, and Indian Sea Ocean were also relatively fine and popular silver dollars at that time.

Zhang Junping threw the silver dollar back into the jar, and then put the jar directly into the museum space.

I will study it later when I have time.

The collection of antiques lies in slowly savoring the history and culture contained in it, and the essence lies in slowness and quality.

The timing is wrong.

After putting away the big blue and white pot, Zhang Junping searched carefully again, and made sure there was nothing else, and then went back to the attic.

The attic has a good line of sight, and you can observe the movement outside at any time.

Zhang Junping sat on the floor of the attic, leaning against the wall, closing his eyes and meditating.

Now is not the time to act, there are troops patrolling everywhere outside.

Wait until the evening to talk about it.

Zhang Junping immerses his mind in the museum space, where fragments of experience float like stars in the air.

Regular script calligraphy experience fragments +123
Running script calligraphy experience fragments +156
Xiaozhuan calligraphy experience fragments +248
Ink painting experience fragments +375
Hard pen porcelain painting experience fragments +128
Qianlong pastel porcelain firing experience fragments +26
Fragments of Kangxi blue and white porcelain firing experience +134
Ming Yongle blue and white porcelain firing experience fragments +5
Alloy smelting experience fragments +459
Engraving experience fragments +459
Mechanical operation experience fragments +459
Silver dollar casting experience fragments +459
…………

Looking at the many strange fragments of experience that suddenly appeared in the museum space, Zhang Junping was a little dazed.

After careful study, he discovered that the calligraphy and paintings, ancient rare books, and porcelain fragments that he collected in the museum space just now were all incomplete and damaged antique relics.

However, for the museum space, it does not affect the knowledge, skills and experience of extracting cultural relics from it.

As for the weird alloy smelting experience, it is the technical knowledge contained in the silver dollar.

All silver dollars are not pure silver. Strictly speaking, they are an alloy, which is an alloy of silver, nickel and copper.

It's just that the metal content in various silver dollars is different.

The engraving experience is also brought by the silver dollar. The production process of the silver dollar is naturally the ingredients. The three metals of silver, nickel and copper are smelted according to a certain proportion, and finally become the materials required for casting silver dollars.

The next step is to engrave the mold, which is the most critical step in casting silver dollars.

Then it is casting. The alloy water that is heated and melted by the alloy material is poured into the mold to become the rough embryo of the silver dollar.

Then it goes through procedures such as polishing and edging, and finally becomes a silver dollar in circulation in the market.

Because silver dollars are all mechanisms, it is necessary to use punches, sheet rolling machines, cold rolling mills, rolling machines and other mechanical equipment for forging and final shaping.

Therefore, Zhang Junping also gained experience in mechanical operation.

As for the silver dollar casting process, it is a summary of the whole process.

In general, as long as Zhang Junping is given the corresponding machinery and materials, Zhang Junping can perfectly cast the desired silver dollar.

This wave of harvest is much bigger than that jar of silver dollars.

Yes, there is also a large blue and white pot, just as Zhang Junping initially judged, it is a large blue and white pot from Ming Yongle.

Anyway, it's okay to be idle, and there is still a long time before dark, so Zhang Junping clicked on the pieces one by one.

100 yuan fragments, you can get primary skills.

As he touched the fragments with his consciousness, Zhang Junping suddenly felt his brain swell, and a lot of knowledge memory suddenly appeared.

Each villain is interpreting various lives in his mind.

(End of this chapter)