Let's think without emotion. Has anyone thought that bitcoin will go up so much in 2017? There were assumptions, predictions, but people did not strongly believe in it. Then it happened. Then nobody believed that bitcoin could fall. It happened. Now there are suggestions that Bitcoin will go up again, but not everyone believes in it. Do you think it will happen? I think this is only a matter of time. How much will the price rise? But this question is now difficult to answer, it is impossible to predict this in advance.