Odindog has made some corrections, don't panic, be more patient, and don't need to check at any time. I have recharged some BTC to prepare, and if it falls again, I will increase my position to pay for my own cognition. For those who want to add positions or buy, you can use Dragon One Odindog or Dragon Four Satoshi Nakamoto (be sure not to make mistakes, they have a market value of over 1M), and there is a tutorial for referencing the tweet. I currently hold these two.