Yesterday, it was objectively said that the big pie was a retracement of the downward trend, and there was no big problem. We can see that in the blue channel, as long as it does not fall below the lower line, it is generally OK. What needs to be noted is that it touches the upper edge of the blue channel again. It is still near the previous high for the time being, and will rise over time. shift. The upper edge plus other parallel pressures form pressure. If you go short-term at that position, just pay attention to your position.