1, ZJH issued new funds frequently and warned again this weekend that the position of stock funds must not be lower than 70%, which shows that the management does not want the stock market to go bearish now. Therefore, if we are not at the bottom now, we should be at most on the first floor. Based on this, you should buy boldly when it falls and sell when it rises. This is the recent operation strategy. The analysis of the market and individual stocks also confirms the correctness of this method.