Let's take Binance's new coin io as an example. This trend is a bull market of air force. The principle of shorting when it falls below is the same as that of going long when it breaks through. As long as the trend is grasped correctly, it is a bull market regardless of whether it goes up or down. In the near future, you can look at the hourly line more often to make short-term breakthrough (fall) break orders. #io