Delisting of virtual currency

1.

In the middle of 2008, Ben Cong put forward the idea of bitcoin. In 2009, bitcoin was officially born. For more than 10 years, bitcoin has been appearing in the field of public investment. It is also praised by many people as a missed opportunity to get rich. However, from around 2014, many counterfeit digital currencies in the name of blockchain began to enter the capital investment market

generally speaking, the virtual digital currency trading market led by bitcoin is still a chaotic early dividend period market, so investors must be cautious in investment, and can not be blindly attracted by Shanzhai digital currency. In a word, it's impossible to drop the pie by nature. We must recognize our basic reality< br />

2. Qiu Hui, 27, used the convenience of working in an Internet company to unfreeze the account with virtual currency and sell it at a low price, making huge profits. The reporter learned today that the Beijing Second Intermediate People's Court of final appeal rejected Qiu Hui's appeal and upheld the court of first instance's sentence of four years' imprisonment for the crime of embezzlement
on November 1, 2005, Qiu Hui found that three of the company's online accounts with virtual currency were frozen, so he unfrozen the three accounts and bought all the company's game cards with the virtual currency of 1624 519 karat, worth more than 162000 yuan. Qiu Hui sold the game cards to others at a low price, making a profit of more than 150000 yuan. On June 28, 2006, when Qiu Hui was investigated by the company, he admitted most of the facts of the crime and returned 120000 yuan to the company. The rest of the money was wasted by Qiu Hui
after the trial and judgment of the court of first instance, Qiu Hui refused and appealed to the second intermediate people's court
after hearing, the second people's court held that Qiu Hui, as a manager of the company, took advantage of his position to embezzle the company's money, and the amount was huge. His behavior constituted the crime of embezzlement and should be punished according to law. The judgment of the first instance is correct and should be upheld< br /> http://www.fcx114.com/cxbg/7451.html

3. Domestic trading of virtual currency is not allowed
obviously, you have been cheated

4. Generally refers to a currency price may return to zero, so it will be delisted

5. How much did you put in? Are there any records

6.

It is reported that the exchange of the fourth set of RMB partial bonds in Beijing will start on May 1 at a time when the circulation of the fourth set of RMB partial bonds will stop. It is reported that the delisted currency can either be exchanged or collected

previously, the central bank said publicly that the circulation of stopped bonds accounted for less than 1% of the circulation of RMB, and most of them were damaged or in a state of precipitation, that is, they were rare in circulation, only received but not exchanged, and there were less and less money on the market. There were two ways to collect and exchange the money after it could not be circulated:

it is reported that, The centralized exchange period of the fourth set of RMB bonds is from May 1, 2018 to April 30, 2019. During this period, the holders can go to the business outlets of various banking financial institutions for exchange. After the end of the centralized exchange period, the holders of part of the fourth set of RMB bonds can go to the banking financial institutions selected by the branches of the people's Bank of China for exchange

Article source: cctv.com

7. The first set of RMB, known as "war currency", was issued on December 1, 1948; Delisting time: May 10, 1955, six years and six months
the second set of RMB, known as "time currency", was issued on March 1, 1955; Delisting time: May 15, 1964, 9 years
the third set of RMB, known as "economic currency", was designed and printed independently for the first time in China. It was issued on April 20, 1962 and delisted on July 1, 2000
the fourth set of RMB, known as "political currency", is the RMB with the longest design and planning time. It was proposed in 1967, finalized in May 1985, issued on April 27, 1987 and delisted on May 1, 2018

8. One, when the user notices and copies the user's basic information through the Access Token Agency, can be found using OpenID

<br/> xml>< br /> < ToUserName>> lt;![ CDATA lt;/ ToUserName>< br /> < FromUserName>> lt;![ CDATA[ollB4jv7LA3tydjviJp5V9qTU_kA]>>& lt;/ FromUserName>< br /> < CreateTime> 1372307736</ CreateTime>< br /> < MsgType>> lt;![ CDATA[event]>> lt;/ MsgType>< br /> < Event>> lt;![ CDATA[subscribe]>> lt;/ Event>< br /> < EventKey>> lt;![ CDATA[]]>& lt;/ EventKey>< br/ ></ xml>< br/>
FromUserName is OpenID
2. Then use access_token access, request access token
https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=APPID&secret=APPSECRET

return result:
{
" access_token ": & quot;- Se0I-WmOLLniAYLAwzhbYhXNjbLc_-rz2y441W9qgfnmNtIZWSjSQ",< br /> quot; expires_in": 7200
}

3. Use the entire agency ACCESS_TOKEN to extract OpenID from 35814;< br/> https://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID

return as follows:

{
" subscribe": 1,
" openid": & " oLVPpjqs2BhvzwPj5A-vTYAX4GLc",< br /> quot; nickname": & " Double. br /> quot; sex": 1,
" language": " " CN",< br /> quot; city": & " Deep 2232323",< br /> quot; province": & " Fuzhou广东 br /> quot; country": & " Chinese,< br /> quot; headimgurl": " " http://wx.qlogo.cn/mmopen/tUXaxSdoZG6iane5ko9H30krIbzGv/0" ,< br /> quot; subscribe_time": 1386160805
}

/> https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx8888888888888888&redirect_uri=http http://mascot.app.com/oauth2.php&response_type=code&scope=snsapi_userinfo&state=1#wechat If you use a personal AppID and AppSecret, the OpenID is the service that has a high-port connection, which can be replicated through the message, purchased by public publicity 3613; the OpenID below, brought back to the refrigerator, and another OpenID performance. /> https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx8888888888888888&redirect_uri=http http://mascot.app.com/oauth2.php?userid=oc7tbuPA9BgUCLADib5nB3k2KWWg&response_type=code&scope=snsapi_userinfo&state=1#wechat_redirect

将ɔ38142;, then 32473;关user, user 点 20987;later, along 24377;, publish user interface
3. 回调页面得到链接如下，回调url中将包含参数code
http://mascot.app.com/oauth2.php?code=&state=1
or http://mascot.app.com/oauth2.php?userid=oc7tbuPA9BgUCLADib5nB3k2KWWg&code=&state=1
4. Use the following permission token
URL to replace oauth2: /> https://api.weixin.qq.com/sns/oauth2/access_token?appid=wx8888888888888888&secret=&code=&grant_type=authorization_code

Identifier Access Token:

{
quot; access_token ": & quot;_quot; KKf2CotGj2cBNUKQvj-G0ZWEE5-uBjBz941EOPqDQy5sS_GCs2z40dnvU99Y5AI1bw2uqN--",< br /> quot; expires_in": 7200,
quot; refresh_token ": quot;_quot; KKf2CotGj2cBNUKQvj-G0ZWEE5-uBjBz941EOPqDQy5sS_GCs2z40dnvU99Y5CZPAwZksiuz_6x_TfkLoXLU7kdKM2232WDXB3Msuzq1A",< br /> quot; openid": & " oLVPpjqs9BhvzwPj5A-vTYAX3GLc",< br /> quot; scope": & " snsapi_userinfo,"< br/>}

5. Please use the Access Token user information
URL as follows: https://api.weixin.qq.com/sns/userinfo?access_token=_KKf2CotGj2cBNUKQQvj-G0ZWEE5-uBjBz941EOPqDQy5sS_GCs2z40dnvU99Y5AI1bw2uqN--&openid=oLVPpjqs9BhvzwPj5A-vTYAX3GLc

return as

{
" openid": & " oLVPpjqs9BhvzwPj5A-vTYAX3GLc",< br /> quot; nickname": & " Double. br /> quot; sex": 1,
" language": " " CN",< br /> quot; city": & " Shenzhen",< br /> quot; province ": " " Guangdong ",< br /> quot; country": & " CN",< br /> quot; headimgurl": " " http://wx.qlogo.cn/mmopen/bIZPXu4BK1XNWzSXB3Cs4qpBBg18/0" ,< br /> quot; privilege": []< br />}