Come, the third point of the upper boundary of #BTC, the key game position of this triangle. If the entity breaks through here and is accompanied by an increase in trading volume, it can be regarded as an effective breakthrough. The bottom position can be entered, and the stop loss is below the orange block below. However, if the trading volume increases but a long upper shadow or even a hammer line with a long upper shadow is closed, it means that the upper selling pressure is obvious and the volume is large, and it will continue to retrace the support of the orange block 67k, so let you stop profit on most of your positions.