ZEC 4-hour timeframe shows a strong main upward wave, starting from a low point with two consecutive large bullish candles, with the highest touching above 688, then entering a high-level sideways consolidation, with a gentle pullback, and the lows gradually rising. The bullish momentum has not shown a significant weakening. Currently, the coin price is operating above a key support level. The overall upward structure remains intact. Continue to be bullish, maintaining a strategy of buying on dips.