Those who are in ambush will fall, those who rise sharply will not dare to chase, those who dare to chase will hang on the top of the mountain. Have you fallen into such a vicious cycle? Don’t panic. If you are optimistic about an industry, you must have a long thinking rather than a short position. I have stopped going short for a long time. I mainly focus on spot goods so that my trading system and operations will not be deformed. Don't envy the people who are ambushing YGG. I can tell you that the main rise and wave in the bull market are crazier than this, and they are all like this. So what we have to do now is to make fixed investments or buy more as it falls. Don't stare at three or two all day long. The fluctuation of one point makes me lose my temper.