In my opinion bitcoin is a very big property. In fact, people regard it as mismatched as currency by two factors now. One is limited trading speed, not enough to make transactions with large number of transactions. Secondly, its value fluctuates too sharply. These reflections of the present and the past are true. However, with the improved technology, the lighting network has been successfully used. So the speed and number of deals have been excellent. What about the second problem? Have you ever questioned why bitcoin prices are so volatile? What is your answer to that question? This situation will no longer exist when the popularity of bitcoin reaches the best level. Thus, in the future may be bitcoin will be used as traditional currency. At that time, the price of bitcoin probably going to be a lot bigger but will remain stable. Is that the way to the final destination of the bitcoin creator? Take the opportunity. When bitcoin on the road endorses its precious characteristics. Hold it as much as possible to get the maximum value when the bitcoin succeeds and is present at its true value.
 This is the reference path: https://vi.wikipedia.org/wiki/T%C3%A0i_s%E1%BA%A3n
 Wishing everyone a lot of value