Strategy Follow-up:

BTC
Yesterday afternoon 107000, last night around 105500 those who bought continue to hold, waiting for a rebound.
Bouncing back to around 107000, those who entered at 107000 can exit first.
No need to operate at 105500, continue to wait for a larger level rebound.
Wait for a pullback near 106000 to continue buying.
ETH
Around 3700 yesterday afternoon, those who bought around 3600 last night should continue to hold and wait for a rebound.
Bounce back to around 3700, those who entered at 3700 can exit for now, and wait for a pullback to around 3600 to continue buying long.
No action is needed for those who entered at 3600; continue to wait for a larger level rebound.