$BTC 's decline exceeded expectations! The possible subsequent trends are as follows:

1. $BTC received support near 61500u, but the actual situation is that the price plummeted directly, breaking this support level and the four-hour rising trend line.

2. There are two possible subsequent trends: the first is that BTC builds a top below 65000u, and then falls again, possibly bottoming out around 53500u; the second is that it continues to rise after adjustment, and the highest may be close to 70000u, and then enters a wide range of fluctuations. $BTC