[bif i see lately there are lots of altcoins popping up, especially in the digital world and whether for the next few years the function of real money itself will be eroded by the presence of virtual payment equipment ...? I had time to think whether in the next few years we would be making virtual money payments ...?[/b]
My thoughts now are not wanting cash to continue to be circulated. After paying with bitcoin and credit cards, I believe it's much more convenient. We will not take much time to wait for money exchange. Hopefully cash will soon be replaced by electronic money.