65800 is the key support of Bitcoin, but the short position in 4 hours is still very strong. If it falls further, it will directly fall to 65000 and below.

There is only one standard for not falling, that is, it can stay at 66000 for 8 hours (2 4-hour K lines), and then insert a needle downward and quickly withdraw it, so that it can rebound. #BTC☀