Jiang Zhuo'er, founder of the Leibit Mining Pool, stated that Bitcoin did not reach its current high point when it rose to $84000 at 5 pm (UTC+8), and subsequently reached a price close to $86000. At present, there is a vacuum of pending orders in the range of 85000 to 88000 US dollars and 82000 to 85000 US dollars, and the risk of going long or short is relatively high. In a bulldozer style uptrend, it is not recommended to try to reach the top unless there is a 1-minute level rapid rise after the price is sideways at a high level. It is recommended to give up some profits and wait for the price to fall before engaging in right-hand trading.