As you can see now, you need to know Bitcoin for now is still a digital currency that is used for investment and trade, the reason is Bitcoin has a good value for assets Trading, just like you buy shares, many reasons Bitcoin cannot be made as a global currency in general like Fiat.

One reason is the exchange rate is unstable, for example: You buy $ 80k Bitcoin today tomorrow can go up or down below the number you buy, while there are stable goods, for example you buy a car for 0.4 BTC With today's prices and tomorrow it could be the price of the car is valued at 0.1 BTC, such a business system can harm the shareholders, fortunately if the price of bitcoin is like now, try if the price of Bitcoin $ 30k is certainly a value Their turnover dropped dramatically and plummeted, that was a simple reason because Bitcoin could not be used as a transaction tool to buy goods and global currencies.

The point is: Bitcoin continues to grow and continue to grow as it is today, the exchange rate may be 10-20 years in the future can reach $500K or $1 million, because its rare and Bitcoin are the best exchange rate assets of all time.