BTC, short at the top of the mountain! This wave from 72000 to 66000, it is already a big win! Theoretically, the short position at this position can be closed, unless you bet on the trend reversal at the daily level, but one thing needs to be noted, closing the short does not mean that you can go long. Going long must wait for the market to rebound significantly and then bottom out for the second time before going long. Going long during the decline is easy to get deeper and deeper!