Reviewing the afternoon consolidation of Bitcoin around the 71,000 level with repeated battles, it surged to 71,641 before encountering selling pressure and retracing. Ethereum moved in sync, rallying to 2,191 before facing resistance and falling back, consolidating slightly around 2,180. Maintained short positions from the afternoon setup. Based on current market observations, the 4-hour chart remains within a downtrend channel, with price continuing to hover near the edge of previous support levels. Consecutive K-lines with long upper wicks have appeared, consistently suppressed by the EMA21 moving average, with the Bollinger Bands showing no signs of converging. MACD remains in bearish crossover below the zero line, with green histogram momentum not showing obvious diminishing, RSI repeatedly dulled in the weak zone, presenting an overall pattern of bear dominance with weak bounces. Hour-level shows a brief bullish divergence signal, but the rebound strength is feeble with poor volume coordination. Tonight, maintaining a bearish outlook!