9底部购买，3000底部购买，我爱的山寨也同步。这个策略可以吧

Short position closed.
Next, there is a relatively high probability of fluctuations. Those who are anxious can buy a little now; personally, I believe Bitcoin can hold above 9, and Ethereum around 3000 is also about right. For those who are not in a hurry, wait for the right side. $BTC $ETH