The overall market is in a long-term and strong downward trend. Although the current price shows extreme oversold signals at low levels, a clear bottom reversal pattern has not yet formed. In the logic that "trend is king," following the trend remains the main theme. Therefore, the primary strategy should continue to be shorting on rallies, with short-term rebounds used only as an auxiliary, and strict stop-losses should be set. In terms of operations, look for resistance signals within the 54-55 range to opportunistically short, with targets sequentially at 53, 52, and 51.55.