Earlier today, after the drop, the four-hour level formed a double bottom plus a bullish divergence pattern. The overnight order around 1930 was to go long. The market also showed a certain rebound as expected. The candlesticks are shrinking, indicating that we are still in a small-scale rebound within a larger downward channel. Coupled with the decline trend of US stocks, be cautious about chasing longs; focus mainly on short positions.