Currently fast! Bitcoin has not yet effectively broken the important support, so it can only be considered as a break action, and even the first step of the break has not been effectively completed, but the price is currently falling quickly, which will cause a quick recovery. At this time, non-preferred US stocks appear in the face of news. So as long as Bitcoin effectively breaks below 71000, the appearance of the recovery will be a suitable time for a short order consistent with the idea. Currently, you can keep a short order for SOL. If the price does not reach the expected target [less than 170] before sleeping, reduce the position and it is possible to move the stop loss to around 175. You can directly hold a short order for the upcoming increase and keep the stop loss unchanged continuously [provided that the position is small].