I am not sure that the price of Bitcoin will rise as high as that at the end of this year, I see the movement of Bitcoin prices which are very slow in recent months. Although it has become a trend that the price of Bitcoin will rise at the end of each year, but the figure of $ 20,000 I think is heavy. and my prediction, the price of Bitcoin at the end of this year will only touch the value of $ 13,000 - $ 15,000.