Being obsessed with "bottom fishing" and "top flight" is a major taboo in trading; But if you want to achieve success in short-term trading, you must have the ability to "buy from the bottom" and "escape from the top". The 'ability' here refers not to guessing direction based on intuition or drawing lines, but to making stable decisions based on statistical advantages. It depends on the system, data, discipline, and most importantly, whether the market gives face or not. SOL did a good job in this transaction. Next, wait for another "interesting" hanging order to appear in the market before making a heavy move