The structure of the cryptocurrency world has really changed. In 2013, when Bitcoin was worth a few thousand yuan, everyone would tell those around them to buy Bitcoin. Now, who would still tell those around them to buy Bitcoin? Bitcoin has become a game for the global wealthy, while the poor can only play with altcoins. Wealth exchange is completed through the speculation of altcoins. The cryptocurrency world is no longer what it used to be; class divisions have now emerged.