On the ninth day of bearishness, the real-time short position at 2227 in the morning was exited at 2210, sold too early... Thinking in reverse, it's still much better than going long... Continuing to be bearish... But still waiting for the rebound to complete, then using the 15-minute K-line to make a top, and look for an opportunity to short again, which is safer!!! Haha, happy, another day of profit, made a lot...