Xu Baolong bitcoin

1. bitcoin was worthless when it was first born. At that time, some game players, geeks and cryptographers played bitcoin. I remember a well-known joke in the coin circle. In 2010, a programmer used 100 million bitcoins to buy a pizza, which contributed to the world's first physical transaction of bitcoin. The price of bitcoin once soared to 8000 yuan when it reached its peak in 2013. Now too one coin is the same, its number of issues is constant, the future value-added space is very large.