We notice that they will use a digital currency but we don't know how it really works. Unlike crypto or blockchain it is borderless transaction and bitcoin has a value that almost reach a thousands of dollars.

So the question is can we buy and trade that electronic currency  and can beat the price of btc? Or it is still 1usd : 6.62 Chinese yuan as a current price from forex.

The issue is, it can be decentralized or centralized. That's why blockchain was created because we don't want monetary control of authority or any third party constitution banks alike.