#BTC A four-hour star has closed, I fear there are signs of a change in market trend, the strength of long positions is about to end, this level may be a temporary high, maintain short position on the highs and long position on the lows, target 82000, currently the price of Bitcoin is at 84500, a short order can be attempted with a light position at the current price, target close to 82000, light position, do not put heavy position, if 85000 cannot be reached, start planning the short order.