Yesterday, BTC effectively reacted to the red line support level in the short term, attempting to break through the 105 resistance level, but the market did not sustain this momentum. Instead, there was a situation of up and down wicks at the resistance level. Currently, it has continued to retrace to the red line support level, and we are waiting for confirmation on its validity. In terms of trend, it remains bullish; whether it's a retracement to the red line support or the purple line 982 support, both are good buying points.