Is Guorui Huaan a virtual currency
you can also use the money in wechat. Direct to the bank card. And then take it out, so it's a solid coin
The concept of bitcoin (cryptocurrency)
was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
Unlike all currencies, 
bitcoin does not rely on a specific monetary institution. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
on December 17, 2017, bitcoin reached an all-time high of $19850. On December 1, 2020, the price of bitcoin broke through 19455 US dollars
As the founder of Tesla, musk has great influence. With his driving, bitcoin market will surely usher in a big wave of growth recently, not only musk changed his account profile to bitcoin, but also the founder of reddit changed his profile to bitcoin. Their common feature is that bitcoin is highly respected. Last year, musk wrote on the social platform that he had had in-depth communication with seller, the promoter of digital currency, and was exploring the possibility of converting Tesla's debt into bitcoin. The other side said that if Tesla converts all its debt into bitcoin, it will definitely be a great help to shareholders