This is a situation we need to consider when entering the market: what to do if we can't pull up and it falls? Will you choose to cut losses and exit, wait for it to drop to a lower level to add to your position, or lock in your position for now? Therefore, before trading, we need to think ahead about how to respond, and then enter, rather than having no preparation and just going with the flow. Otherwise, you will see the market's ruthlessness and your own powerlessness!