-"Forgetting the past means betrayal", which is more thoroughly reflected in the stock market. If you don't know the past history, you'd better not rush to the present. Any outsole in history must have two continuous lines of the sun in the middle of the week, or at least two lines of the sun and one yin. Any intermediate adjustment: 1, with no third gap; 2. Before entering the third round of decline; Before Zhongyang appeared, you'd better adopt the strategy of "moving your eyes without starting work". -For China Petroleum, it is still in a downward trend. The first round of decline took 6 trading days and rebounded in 4 trading days. The second round of decline took 8 trading days, and 1 trading day rebounded. There are signs of an accelerated decline. There is still a gap in today's decline. The third round of decline has already appeared. It should take about 6-7 trading days to bottom out. -The current strategy is to wait and see ... the price is around 26. (Personal opinion only)-In addition, shorting stock index futures is also profitable, but if many retail investors only do stocks, stocks can only be profitable if they rise. So the super main force will give full play to this. Once the launch schedule of stock index futures is announced, these blue chips will restart, and the index will be pushed up by the blue chips, thus starting the real stock index futures market. China Petroleum, a super-large-cap stock, is also expected to soar.