Don't try to do both long and short trades, the end result will definitely be a loss. Some of my friends may have noticed that I rarely short, as BTC rose from 7.4w to 12w. During this process, I saw a rebound at the daily level from 8.5w, and subjectively judged that there would be adjustments at 9.6w. During the trend stage, I went short against the trend and stopped at 10w with a loss of 800w. Then I changed my mindset and went long with a backhand, and within a day, the trading range rolled back. I have also shared some content before. I have hardly made any money from short selling, and every time I do it, I get beaten up. All profits come from being long. Since the ETF was approved for listing, large institutions have been constantly buying. If you want to make money through short selling, you only need to take profits in a timely manner for some local opportunities. If you fall into the trap of airdrop thinking, the result will be disastrous.