Bitcoin is a way for investors to basically transfer their money off the balance sheet of banks, into their own wallet. Basically, investors hide their money under the pillow when coding their stocks, "Stutland said. He also said investors are more cautious about their money when banks increase their credit risk. "When credit risk increases, we have more volatility in the market. If we do not recognize It is commodity, it is still a property transaction. The nature of the money is different from other currencies when it is not through any trading system that completely self-dealing with each other. I think it is very difficult to have scripts forbidden. Risk or bubble is the perception of the investor. Prohibition is prohibited as a means of payment only. If it's an investment, it's not illegal.