The support and resistance levels on the chart are like being enclosed, once confirmed, they are hard to break through. Combining the accumulation of funds and the escape rhythm, the accuracy is actually quite high—short positions arranged at the 940 and 935 levels are basically near the highest points. To put it simply, technical analysis needs to be validated by the fund flow. This is not bragging, but an objective conclusion based on data. If you think your technical skills and luck are superior, you can totally take the opposite side and try. The market always welcomes traders with ideas.