At present, Bitcoin will not become a national currency, because the country is afraid of this, so that the people are really the masters of the world, and the control of the currency itself is tightly held. In fact, the state has realized that the future trend must be the digital currency instead of paper currency, so we must first make strong efforts. Visual Alipay, WeChat is also shivering, and will eventually be banned, universal use of the central bank's digital currency system.