Common silver virtual currency

2. Ou 01 road
→
Ou 03 Road, about 1 hour and 50 minutes
/
21.3km
starting point: Wenzhou Shuangyu passenger transport center
walk to Shuangyu vegetable market station
240m
take the
Ou 01 Road,
get off at
vehicle management station
9 station
take the
Ou 03 road,
get off at
Nanliu station
stop 22
walk to
Chashan campus of Wenzhou Medical College
620m
or
No.16
→
No.38
, about 1 hour and 40 minutes
/
20.9km
starting point: Wenzhou Shuangyu passenger transport center
walk to
Shuangyu passenger transport center station
160m
take No.16 (or
56,
207,
56 fast,
61,
14 plus),
get off at
Xinnan station
15 station
walk to
Xinnan station
40m
take the
38 bus (or
53),
get off at
Medical College Station
20 station
walk to
Chashan District of Wenzhou Medical College
50m
or
16 bus
-
38 bus,
about 1 hour and 40 minutes
/
20.9km
starting point: Wenzhou Shuangyu passenger transport center
walk to
Shuangyu passenger transport center station
160m
take bus No.
16 (or
56,
207,
61),
get off at
Xinnan station
15 station
walk to
Xinnan station
40m
take bus No.
38,
get off at
Medical College Station
stop 20
walk to
Chashan campus of Wenzhou Medical College
50m

3. The investment of virtual currency has different opinions. bitcoin is still the safest investment in the virtual currency circle. People have generally accepted bitcoin, which is less affected by policy
I feel that the domestic ordinary silver coin has great potential. Ordinary silver currency is a kind of standard digital currency, behind which there is credit endorsement of tea assets. The appreciation of bad assets also means the appreciation of digital currency. Ordinary silver is a kind of asset certificate. Puyin can also trade freely in the market.

4.

In the past two years, if you don't know the popular words "blockchain" and "bitcoin", you will be embarrassed to go out. For a time, all kinds of virtual currencies under the banner of "decentralization" and "Application of blockchain technology" are popular, making it difficult to distinguish the true from the false. No, a company in Shenzhen issued a so-called "the world's first standard digital currency", and the "ordinary silver currency" with 10 billion Tibetan tea endorsements went wrong. More than 3000 investors were cheated, and some even lost millions of yuan

in the past two years, bitcoin has soared, making many investors pay special attention to blockchain, and various virtual currencies have sprung up overnight. Although block chain, digital encryption and other technical terms are used, investors are most concerned about capital security

The common silver coin claims that it corresponds to the physical assets of Tibetan tea, has high circulation value and broad value-added prospects. In addition, the parent company of Puyin group has begun to prepare for listing, which has been internationally recognized. It launched on the Korean platform in September 2016, and will be launched in Singapore, Japan and other platforms in the future. These exaggerated prospects, so that a large number of investors flocked to subscribe

in the ordinary silver coin post bar, investors exchange experience with each other, "why the ordinary silver coin soars today" and "how it falls sharply today". The ordinary silver coin, which is similar to the rise and fall of the stock market, breaks the hearts of investors. Until December 2017, the hot topic of discussion in the post bar began to become "can the currency in Puyin wallet be recovered?"

investors began to panic, they found the office of Puyin, the company's behind the scenes boss has disappeared, there are only two or three staff in the office supporting the field, which has been virtually closed“ The rumor that "Puyin runs the road" began to appear everywhere

is the return of Pu'er coin high? Fake

the reporter learned that in November 2017, the Shenzhen market inspection bureau once imposed administrative punishment on Puyin blockchain, and made a guaranteed commitment to the future income of Puer coin by using publicity materials to publish advertisements containing false content and advertisements on the website for goods (Pu'er coin) with expected return on investment, The party concerned shall be ordered to stop publishing illegal advertisements and be fined a total of 1.2 million yuan

As a matter of fact, the police have already been involved in the investigation. On June 15, 2017, Nanshan police received a report from the masses that Shenzhen Puyin blockchain Group Co., Ltd. (hereinafter referred to as Puyin company) had illegally raised funds. Through investigation, Puyin company illegally absorbed public funds through the "QUQIAN" P2P platform, defrauding the victim of about 307 million yuan, and suspected of fund-raising fraud. Nanshan police immediately set up a special team to carry out case investigation

in March 28th this year, Nanshan police launched a net call on the company's suspected fund raising fraud case, and successfully arrested 6 suspect, such as pan Dong, Xiong Moulong and so on. At present, the suspect is being pursued and recovered to recover the loss to the victim. The police urged other suspect fleeing to surrender themselves as soon as possible and take the initiative to get rid of the stolen goods and strive for leniency. p>

"blockchain" + tea fraud trilogy

the first step: put on the "vest"

the first step is to package the virtual currency with fresh elements and put on the coat of "blockchain". Puyin company claims that its released "Pu'er coin" (later renamed Puyin coin) is a kind of virtual currency claiming to take 10 billion Tibetan tea as collateral, Every ordinary silver coin held by the investor has the same kind of Tibetan tea as collateral. Investors can buy and sell ordinary silver coins on jucoin (virtual trading platform) to earn a price difference

The second step is to carry out crazy publicity in the early stage to attract a lot of hot money. The company has set up public accounts on the Internet, social networking platforms and investment forums for publicity, and even made roadshows in star hotels, promising high returns in a short period of time

is to introce the king into the urn

third steps, and the suspect will pull up the price of money in the early stage, so that investors can enjoy some sweetness. However, according to the police investigation results, the price change was e to the company's use of investors' investment funds for operation, which once raised the price of Pu'er coin from 0.5 yuan to 10 yuan. The company promised to split the ordinary silver coins held by investors twice (one for ten), so as to expand the ordinary silver coins held by investors 100 times, and claimed to supplement 10 billion yuan of Tibetan tea as support. In fact, there is only a small amount of Tibetan tea in stock

Step 4: harvest the "leeks"

and finally "cut the leeks". When a large number of investors came into the market, the company manipulated the price trend of ordinary silver coins maliciously and cashed out constantly, resulting in the worthlessness of ordinary silver coins and heavy losses. The company said at the time of issuing the currency that the funds would be used for tea investment, but in the investigation, it was found that the investor's money was wasted by the company for other purposes

police: virtual currency has a variety of criminal characteristics.

Wang Fei, deputy leader of Economic Investigation Brigade of Shenzhen Nanshan Public Security Bureau, said that the issuance and trading of virtual currency are prohibited in China. "Virtual currency itself is worthless, criminals construct virtual currency, and the characteristics of stakeholder fraud are obvious.". This year, the 60 platforms audited by relevant departments found that all of them did not have the technology and any monetary function they claimed. In addition to illegal fund-raising, virtual currency is even used for pyramid schemes

Bao'an police reported a new pyramid selling case in the name of virtual currency yesterday. The suspect Tang met Wang Yijun, who claimed to be the person in charge of "LPA global inclusive financial investment platform" in China. The company's operation mode is to issue 2 million LPA coins on the platform, each of which is worth 0.2 cents. For every 100000 LPA coins traded by investors, the price of LPA coins rises by 0.01 US dollars, When the price of LPA currency rises to US $0.4, it will reach the splitting standard and can apply for withdrawal after splitting. Tang as long as the development of members, you can get 5% - 6% of the membership Investment Commission

from February to July last year, Tang continued to attract people to join the association through incement, persuasion and other means, developed offline, and set up wechat group for teaching. At the time of the crime, the team had more than three levels, with more than 100 staff under its jurisdiction, and the team invested more than 5 million yuan. As a result, Tang made an illegal profit of more than 500000 yuan, of which the Commission was 300000 yuan

lawyer: there is a "Ponzi scheme" risk in virtual currency. Zhang Xingbin, a famous legal commentator in Shenzhen, said that the risk of "Ponzi scheme" existed in virtual currency, and there was a huge bubble. Once the bubble burst, they would return to their original value zero. [/

] p>

Zhang Xingbin believes that in essence, the focus of virtual currency speculation is to let retail investors take over the market. With the help of blockchain and other exquisite packaging, when entering the financial market, retail investors unknowingly throw a lot of money into it, while people at the top of the pyramid become rich

reminder:

investors should raise risk awareness

in the face of virtual currency, the police remind investors: first, choose legal financial institutions such as banks, insurance and securities to invest; Second, investment should be rational. In the process of investment, we should know whether the behavior of enterprises or indivials absorbing funds is in line with the financial management laws and regulations, investigate the real assets and operating conditions of enterprises or indivials, and analyze whether the promised income is reasonable. We should not be confused by the appearance of "dazzling signboards, attractive projects, high income" and invest blindly; Third, enhance risk awareness. High income is often accompanied by high risk, and illegal financial activities contain huge risks. Investors should not be attracted by the temptation of high interest rates and avoid "earning interest and losing principal"

Zhang Xingbin said that the best way for investors to "invest" is to stay away from the virtual currency investment packaged by blockchain technology and give up the illusion of instant success and instant benefit

the content is from Sina

5. Apply to all silver dollars
in recent years, the collection of silver coins has been increasing. The main reason is that the historical value, cultural relic value, artistic value and material value of silver coins are generally accepted by people. Driven by interests, the counterfeiting of silver coins has always been a "disaster area" for antique counterfeiting. With the continuous improvement of counterfeiting technology and the renovation of imitation patterns, it is common to be cheated. This paper introces the main methods of identifying silver coins< First, distinguish the silver from the counterfeit. To distinguish the true and false of silver, we should start from the true and false of silver. Silver atom number 47, element symbol AG, not easy to oxidize, good flexibility. True silver, soft and white. The higher the fineness of silver is, the whiter its luster is. The real silver is white after cleaning. The hardness of silver is low, two pieces of silver are overlapped and rubbed, there is a feeling of oil, and there is no sound of metal bumping (except for foreign silver coins or uneven silver coins). The color of false silver round or steel embryo, copper lead embryo, aluminum tin embryo, or metal powder cement embryo is dark and lusterless. The false silver circle will be "ugly" after being burned, some of which are broken, deformed and scattered. The real silver circle will not be deformed and will not change its sound after being burned, and it will be white and bright after being washed. After cleaning, the false Silver Circle turns yellow, green, black or gray. Distinguishing the quality of silver is the premise of collecting silver coins< (2) identify the false by listening. With the fingernail tips of thumb and index finger to the center of the silver circle, or with the middle finger to hold the middle of the silver circle, hit with another silver circle, the sound is pure and soft. The sharp sound is made of iron and steel, the hoarse sound is made of copper tin alloy, the ll sound is made of silver and copper, and the silent sound is made of metal powder and cement. In the past, the traditional method to identify the silver circle was to hold the center of the silver circle with the fingertips of thumb and index finger, and blow hard. The real silver circle could hear the slight rhyme, while the false Silver Circle could not hear the rhyme. In this way, one is to have a good hearing, the other is to avoid too much contact between fingers and silver circle, and the third is to blow hard and listen quickly. It is the basis of recognizing silver dollar to distinguish false by listening
Third, the identification of Baojiang. Handed down, there is a layer of silver oxide on the surface of the silver circle, which is often called the slurry. There are mainly light black, light gray, light orange and millet shell color. Wipe with shoe polish and wax fire barbecue out of the slurry is heavy black, one can see. It is an effective method to identify the silver circle< 4. Rust color identification. When silver coins stop circulating, they will rust if they are not stored properly. Handed down Silver Round rust layer is very thin, dark green. The unearthed silver is generally round, with thick rust layer and local rust layer protruding. Two pieces of silver round rust together, knock open, there are uneven distribution of white spots on the surface, meet the light and see glittering, commonly known as "Pan silver", pan silver phenomenon can not be counterfeited. Most of the silver balls unearthed from the funeral are red with sauce, and some of them are green with rust. The whole body of shuikeng is green and rusty. The rusty color of real silver is the mark of history, which is hard to remove and can be boiled in alkaline water. The artificial rust of false Silver Circle is light green, which can be scraped off with nails. It can stand upright with needles on it, and it will be rustless after boiling in alkaline water for half an hour. The rust of false silver circle has fishy smell with nose and sour smell with tongue. Rust color discrimination is the key to identify silver< 5. Identification of scratches. In the process of circulation, the silver circle is caused by friction and bumping, leaving traces of years. When observed with a magnifying glass, the traces are light or heavy, long or short, covering the whole body. The protruding parts are worn heavily, and the concave parts are worn lightly. The scratch of false Silver Circle is often polished with sandpaper, which is very unnatural. Generally, the wear is contrary to the common sense, the trace distribution is unnatural, and most of them are false silver circles. In the late Qing Dynasty and the Republic of China, banks or banks had the habit of stamping on silver coins, and counterfeit silver coins were rarely seen< (6) identification of characters. Zhenyinyuan is fluent and clear in Chinese, Manchu, Tibetan, Uyghur and English. The strokes of false silver round characters are weak, uneven in thickness, and some are blurred. If the Manchu language in Longyang is not clear or vague, don't buy it< 7. Pattern identification. From the late Qing Dynasty to the Republic of China, there were many kinds of silver coins in circulation, and the patterns had their own characteristics. In the Qing Dynasty, the Dragon designs include Youlong, Zuolong, changxulong, jianxulong, Fanlong, Dawei long, quxulong, yuanyan long, etc; The silver coin patterns of the Republic of China mainly include Jiahe, iron blood 18 star flag, five color flag, eight discerning lotus, honeysuckle, flower star, eight auspicious micro, Chinese characters Lishu and so on. The true silver circle pattern has smooth and exquisite lines and rich metaphors. For example, the pattern of "yuandatou" Silver Round Jiahe is rice ear, and the pattern of "xiaotou" Silver Round Jiahe is wheat ear. Rice and wheat is the representative of the main grain in the north and south of China, which means "building the country through agriculture and satisfying the people". The real silver round Jiahe pattern has full ears and fine awns. For the imitated variety, the ear awn is short and thick, and the ear grain is not abundant. The patterns of silver coins made by the same manufacturer are also different. For example, in the 34th year of Beiyang, the "Guangxu Yuanbao" was made of genuine dragon scales, which are not connected with each other. There are pinhead eyelets in the eyes of long tailed dragons, but there are no eyelets in the eyes of short tailed dragons. The imitation dragon scale of "Guangxu Yuanbao" in the 34th year of Beiyang was reticular with large eyes. After the silver coins stopped casting in 1935, some coin merchants collected the invalid steel molds from the mints, and used two different types of molds to cast the "donkey head and horse mouth" plays, such as this face and that back, closing the face and closing the back, to fabricate silver coins, which has no historical value and is not worth collecting< 8. Process identification. The vast majority of genuine silver coins in China are machine-made coins. The impact pressure of the coin making equipment is generally 5-6 tons. The surface of the silver coin is as smooth as a mirror, and the image is three-dimensional. In the early stage, the false silver coins were mostly made by frosting, with hairy edges, traces of hand filing, uneven thickness of internal teeth and different width of external teeth. There were sand holes or irregular convex concave on the coin surface observed with a magnifying glass. Silver Round manufacturing, edge rolling is a separate process, true silver round edge teeth are generally ladder shaped, fine internal teeth, the same size, the same thickness. The false Silver Circle is either big or small, or thick or thin< 9. Weight discrimination. In the late Qing Dynasty, Longyang and the Republic of China, silver coins were in circulation. Most of the main coins were 7.2 cents of the old system, about 3.7 grams per coin“ In 1908, the Qing government stipulated that Kuping was equal to 37.301 grams“ "Foot print" was the legal standard of the Qing government, and its silver content was 93.5%“ "Guanping" was the standard of modern Chinese customs tax collection, which was about 37.799g“ After the 26th year of the reign of Emperor Guangxu of the Qing Dynasty, the "Cao Ping" was adopted by the Qing government to collect grain from the southeast provinces“ "Xiangping" is the measurement standard of Hunan and Xinjiang in the late Qing Dynasty and the early Republic of China, about 36.13g“ "Changping" is the standard of Jilin Province in Qing Dynasty, about 35.86 grams; In 1933, the government of the Republic of China promulgated the regulations on the casting of local silver coins, which stipulated that the weight of each silver coin was 26.697g. The weight of each round is between 26.5G and 26.7g. The weight of counterfeit money is not heavy or light, which is difficult to be consistent with the weight of real money< 10. Correcting the edition and distinguishing the forgery. The price of various silver coins varies greatly e to different editions. For example, the current market price of "yuan Datou" ordinary silver coin is about 200 yuan, while a signature version of "yuan Datou" is about 60000 yuan; At present, the market price of Jiangnan Jiachen silver yuan marked with ch is about 400 yuan, while th is about 1800 yuan. There is a big difference in the price between the point star and the font. The counterfeiters often use "operations" such as scraping, fierce connection and patching to modify. When buying and selling high-grade silver coins, you should carefully observe the key parts with a high-power magnifying glass to see whether there are knife marks left in the handwriting seam, whether there are differences in the coating paste, and whether there are strong connection marks on the signs. Without rich practical experience, buying high-grade silver coins with the mentality of picking up the leak often leads to great losses< 11. Identification of genuine silver and counterfeit currency. In recent years, the counterfeiting of silver coins has been improved continuously, and the counterfeiting of real silver coins is common. Using modern new silver to forge ordinary silver circle, the outer teeth of the side track are made by one-time stamping. The mouth of the teeth has no ladder shape, no friction trace, and the sound is slightly higher than that of the real coin. The imitation of high-grade silver round is usually made by melting and casting the old silver round and cloning it with modern technology. It is difficult to identify the authenticity after the old processing. However, this kind of Silver Circle lacks "ancient spirit", and the scratch is very unnatural. Under the high-power magnifying glass, it will "show its original shape"
it's not easy to say and difficult to say to distinguish between silver and gold. Falsification and discrimination are two contradictory aspects, which will exist for a long time. In order to know the true face of Yinyuan, we need to see more authentic procts and more imitations. We should not only ask more questions, but also think more about them. We should memorize the subtle features of all kinds of silver coins, accumulate rich practical experience, and know the truth at a glance. If you encounter a fake, you will know where it is. Collecting silver coins is valued in practice. The artistic enjoyment of silver coin culture belongs to the diligent.

6. In recent years, the collection of silver coins has been increasing. The main reason is that the historical value, cultural relic value, artistic value and material value of silver coins are widely accepted. Driven by interests, the counterfeiting of silver coins has always been a "disaster area" for antique counterfeiting. With the continuous improvement of counterfeiting technology and the renovation of imitation patterns, it is common to be cheated. This paper introces the main methods of identifying silver coins< First, distinguish the silver from the counterfeit. To distinguish the true and false of silver, we should start from the true and false of silver. Silver atom number 47, element symbol AG, not easy to oxidize, good flexibility. True silver, soft and white. The higher the fineness of silver is, the whiter its luster is. The real silver is white after cleaning. The hardness of silver is low, two pieces of silver are overlapped and rubbed, there is a feeling of oil, and there is no sound of metal bumping (except for foreign silver coins or uneven silver coins). The color of false silver round or steel embryo, copper lead embryo, aluminum tin embryo, or metal powder cement embryo is dark and lusterless. The false silver circle will be "ugly" after being burned, some of which are broken, deformed and scattered. The real silver circle will not be deformed and will not change its sound after being burned, and it will be white and bright after being washed. After cleaning, the false Silver Circle turns yellow, green, black or gray. Distinguishing the quality of silver is the premise of collecting silver coins< (2) identify the false by listening. With the fingernail tips of thumb and index finger to the center of the silver circle, or with the middle finger to hold the middle of the silver circle, hit with another silver circle, the sound is pure and soft. The sharp sound is made of iron and steel, the hoarse sound is made of copper tin alloy, the ll sound is made of silver and copper, and the silent sound is made of metal powder and cement. In the past, the traditional method to identify the silver circle was to hold the center of the silver circle with the fingertips of thumb and index finger, and blow hard. The real silver circle could hear the slight rhyme, while the false Silver Circle could not hear the rhyme. In this way, one is to have a good hearing, the other is to avoid too much contact between fingers and silver circle, and the third is to blow hard and listen quickly. It is the basis of recognizing silver dollar to distinguish false by listening
Third, the identification of Baojiang. Handed down, there is a layer of silver oxide on the surface of the silver circle, which is often called the slurry. There are mainly light black, light gray, light orange and millet shell color. Wipe with shoe polish and wax fire barbecue out of the slurry is heavy black, one can see. It is an effective method to identify the silver circle< 4. Rust color identification. When silver coins stop circulating, they will rust if they are not stored properly. Handed down Silver Round rust layer is very thin, dark green. The unearthed silver is generally round, with thick rust layer and local rust layer protruding. Two pieces of silver round rust together, knock open, there are uneven distribution of white spots on the surface, meet the light and see glittering, commonly known as "Pan silver", pan silver phenomenon can not be counterfeited. Most of the silver balls unearthed from the funeral are red with sauce, and some of them are green with rust. The whole body of shuikeng is green and rusty. The rusty color of real silver is the mark of history, which is hard to remove and can be boiled in alkaline water. The artificial rust of false Silver Circle is light green, which can be scraped off with nails. It can stand upright with needles on it, and it will be rustless after boiling in alkaline water for half an hour. The rust of false silver circle has fishy smell with nose and sour smell with tongue. Rust color discrimination is the key to identify silver< 5. Identification of scratches. In the process of circulation, the silver circle is caused by friction and bumping, leaving traces of years. When observed with a magnifying glass, the traces are light or heavy, long or short, covering the whole body. The protruding parts are worn heavily, and the concave parts are worn lightly. The scratch of false Silver Circle is often polished with sandpaper, which is very unnatural. Generally, the wear is contrary to the common sense, the trace distribution is unnatural, and most of them are false silver circles. In the late Qing Dynasty and the Republic of China, banks or banks had the habit of stamping on silver coins, and counterfeit silver coins were rarely seen< (6) identification of characters. Zhenyinyuan is fluent and clear in Chinese, Manchu, Tibetan, Uyghur and English. The strokes of false silver round characters are weak, uneven in thickness, and some are blurred. If the Manchu language in Longyang is not clear or vague, don't buy it< 7. Pattern identification. From the late Qing Dynasty to the Republic of China, there were many kinds of silver coins in circulation, and the patterns had their own characteristics. In the Qing Dynasty, the Dragon designs include Youlong, Zuolong, changxulong, jianxulong, Fanlong, Dawei long, quxulong, yuanyan long, etc; The silver coin patterns of the Republic of China mainly include Jiahe, iron blood 18 star flag, five color flag, eight discerning lotus, honeysuckle, flower star, eight auspicious micro, Chinese characters Lishu and so on. The true silver circle pattern has smooth and exquisite lines and rich metaphors. For example, the pattern of "yuandatou" Silver Round Jiahe is rice ear, and the pattern of "xiaotou" Silver Round Jiahe is wheat ear. Rice and wheat is the representative of the main grain in the north and south of China, which means "building the country through agriculture and satisfying the people". The real silver round Jiahe pattern has full ears and fine awns. For the imitated variety, the ear awn is short and thick, and the ear grain is not abundant. The patterns of silver coins made by the same manufacturer are also different. For example, in the 34th year of Beiyang, the "Guangxu Yuanbao" was made of genuine dragon scales, which are not connected with each other. There are pinhead eyelets in the eyes of long tailed dragons, but there are no eyelets in the eyes of short tailed dragons. The imitation dragon scale of "Guangxu Yuanbao" in the 34th year of Beiyang was reticular with large eyes. After the silver coins stopped casting in 1935, some coin merchants collected the invalid steel molds from the mints, and used two different types of molds to cast the "donkey head and horse mouth" plays, such as this face and that back, closing the face and closing the back, to fabricate silver coins, which has no historical value and is not worth collecting< 8. Process identification. The vast majority of genuine silver coins in China are machine-made coins. The impact pressure of the coin making equipment is generally 5-6 tons. The surface of the silver coin is as smooth as a mirror, and the image is three-dimensional. In the early stage, the false silver coins were mostly made by frosting, with hairy edges, traces of hand filing, uneven thickness of internal teeth and different width of external teeth. There were sand holes or irregular convex concave on the coin surface observed with a magnifying glass. Silver Round manufacturing, edge rolling is a separate process, true silver round edge teeth are generally ladder shaped, fine internal teeth, the same size, the same thickness. The false Silver Circle is either big or small, or thick or thin< 9. Weight discrimination. In the late Qing Dynasty, Longyang and the Republic of China, silver coins were in circulation. Most of the main coins were 7.2 cents of the old system, about 3.7 grams per coin“ In 1908, the Qing government stipulated that Kuping was equal to 37.301 grams“ "Foot print" was the legal standard of the Qing government, and its silver content was 93.5%“ "Guanping" was the standard of modern Chinese customs tax collection, which was about 37.799g“ After the 26th year of the reign of Emperor Guangxu of the Qing Dynasty, the "Cao Ping" was adopted by the Qing government to collect grain from the southeast provinces“ "Xiangping" is the measurement standard of Hunan and Xinjiang in the late Qing Dynasty and the early Republic of China, about 36.13g“ "Changping" is the standard of Jilin Province in Qing Dynasty, about 35.86 grams; In 1933, the government of the Republic of China promulgated the regulations on the casting of local silver coins, which stipulated that the weight of each silver coin was 26.697g. The weight of each round is between 26.5G and 26.7g. The weight of counterfeit money is not heavy or light, which is difficult to be consistent with the weight of real money< 10. Correcting the edition and distinguishing the forgery. The price of various silver coins varies greatly e to different editions. For example, the current market price of "yuan Datou" ordinary silver coin is about 200 yuan, while a signature version of "yuan Datou" is about 60000 yuan; At present, the market price of Jiangnan Jiachen silver yuan marked with ch is about 400 yuan, while th is about 1800 yuan. There is a big difference in the price between the point star and the font. The counterfeiters often use "operations" such as scraping, fierce connection and patching to modify. When buying and selling high-grade silver coins, you should carefully observe the key parts with a high-power magnifying glass to see whether there are knife marks left in the handwriting seam, whether there are differences in the coating paste, and whether there are strong connection marks on the signs. Without rich practical experience, buying high-grade silver coins with the mentality of picking up the leak often leads to great losses< 11. Identification of genuine silver and counterfeit currency. In recent years, the counterfeiting of silver coins has been improved continuously, and the counterfeiting of real silver coins is common. Using modern new silver to forge ordinary silver circle, the outer teeth of the side track are made by one-time stamping. The mouth of the teeth has no ladder shape, no friction trace, and the sound is slightly higher than that of the real coin. The imitation of high-grade silver round is usually made by melting and casting the old silver round and cloning it with modern technology. It is difficult to identify the authenticity after the old processing. However, this kind of Silver Circle lacks "ancient spirit", and the scratch is very unnatural. Under the high-power magnifying glass, it will "show its original shape"
it's not easy to say and difficult to say to distinguish between silver and gold. Falsification and discrimination are two contradictory aspects, which will exist for a long time. In order to know the true face of Yinyuan, we need to see more authentic procts and more imitations. We should not only ask more questions, but also think more about them. We should memorize the subtle features of all kinds of silver coins, accumulate rich practical experience, and know the truth at a glance. If you encounter a fake, you will know where it is. Collecting silver coins is valued in practice. The artistic enjoyment of silver coin culture belongs to the diligent.