Got it.

Around 1.28, look at $DOT , no volume on the rebound, the resistance above is very clear, the market is still increasing volume and falling back, I didn't hesitate, directly followed the short position idea and notified to enter.
Now the price has reached 1.258, this range has been established, short position profit +121.95%, enough to be satisfied.
I will first take 70% off, and the remaining light position will wait to see if there is further room.
For those still holding, keep a close eye on stop-loss and retracement, if volatility increases, secure profits first;
Don't chase hard if you miss it, wait for my signals later to act. $BTC $ETH