Years of experience have taught me that whenever there is a market where making money seems natural, it is often the place where losses begin to lurk. ZEN experienced extreme fluctuations within three days, with a cumulative volatility of 68.27%. In this market situation, the easiest way to lose money is not to go short, but to emotionally chase short after a sharp drop and take another gamble. As for what exactly happened on the news front, no one can say for sure. Instead of guessing, it's better to focus on the present. Speaking of the technical aspect, there is indeed a logic of going long in the signal at the position where the previous low is superimposed with oversold. But the extreme decline has just occurred, and the emotional pressure is very high. At this time, you can completely choose not to go long - this is actually a rational choice. But what I really need to remind myself is that no matter what, I can't chase after emptiness here. The primary principle in the face of abnormal fluctuations is to protect oneself. Don't have the idea of "taking a quick profit and leaving" just because of short-term fluctuations, simplify the logic of technical analysis to "if it falls, it will continue to fall". Indicators and forms are used to help you filter out these decision impulses that are most prone to losses. Some opportunities can be given up, but fatal risks must be learned to avoid.