If you tried to short at 2100, it's generally recommended to exit around 2020. Now is the time to be patient; do not hold a heavy position. Currently, it's in the middle zone with frequent fluctuations. High leverage on large positions can easily make you anxious. Both bulls and bears are at a disadvantage.

There is strong resistance around 2100 with a pullback, but afterwards it's not recommended to open long positions. From a macro perspective, there are indeed no major positive signals. My approach will be to gradually raise the capital preservation threshold, from 1980 to 2020, and so on. The strength of this rebound will directly determine whether we can reach 2400. As long as the daily K-line shows a reversal, it basically means we can't continue upward. Just be patient and wait for the next decline. You can moderately open short positions above 2100, just for fun. Don't hold heavy positions or be greedy for this small amount of shorts. Honestly save your money; bottom fishing is the best strategy.