Even after seeing thousands of sails, one still feels countless explorations. It is better to meet a good teacher, to clear the fog and see the open road!

The large pancake has seen consecutive declines over the past two days, with prices breaking below the 5-day and 10-day moving averages, indicating a short-term bearish pressure. The MACD indicator's dual lines are accelerating downward below the zero axis, with a death cross signal forming quickly, and trading volume continues to increase during the decline, showing a strong short-term bearish signal.

Key support levels to watch below are 92700 and 91600, especially the defense at the round number of 90000.

For the large pancake, a rebound to the range of 94800-95300 can be shorted, with a target at 93000.

For the other item, a rebound to the range of 1820-1840 can be shorted, with a target at 1730.