UNVR broke the trend line

After broke thre trend line with high volume, the price got exhausted and need more demand to continue the new trend after reversal. So thre price will retrace. There are two areas of demand. For this case, I will pay attention to the price action instead of putting limit order.
If the price show reversal pattern (can be pin bar or engulfing candlestick) in the first demand zone (rectangle), I will buy. If the price still continue the pullback, I will set the limit order in the second demand zone (the lower rectangle).