The big cake did not rise as expected, but fell first due to the news. Draw the door first to let this wave of decline reach the right position. At present, we need to pay attention to the range of 67500 and 64800. If this position can be stabilized, there will be a chance to rise again. In the short term, it is expected to fluctuate slightly. It is currently at a low level, so some foreshadowing can be arranged.