The recent market trend still follows a bit of a pattern.

Every afternoon, short positions are taken, then from the opening of the US stock market until early morning, more positions are added, and around noon to the afternoon, the short positions continue. But the specific timing can't be precisely mapped out, so you can only follow this pattern and gradually explore it.
Then suddenly, there's a rapid decline in the market, of course, it could also be an increase, but the probability of a decline is slightly higher.
This segment of the market should still be quite easy to pick up some living expenses, you can set a tight stop-loss and play slowly, but the money earned from this pattern can easily be wiped out by a sudden large fluctuation later.