Pay attention, the rhythm is very important. Xin Ge thinks that it is not suitable to chase and short Bitcoin BTC now. Be careful of a big rebound that will collapse you. It is more reasonable to wait for the rebound before shorting, and the profit and loss ratio is more cost-effective, because there will be a rebound after a big drop. Thinking is very important. There will be big fluctuations from tonight to tomorrow. Time is a good thing. Changes are all at critical times, such as in the early morning. If you sleep, the main force will make trouble. You know.