What you grasp is your own. If you can't change it, then follow it. When you can't do anything, you must know how to use your strength to fight. What you want is just the result!
After the market rose in the early trading yesterday, there was no continuous breakthrough, and then it started to fall all the way. It is currently continuing to fluctuate around 27650. It is not difficult to see that the support of 27500 was not broken twice, so the early trading can focus on this point. Make a layout, and as long as it does not break 27500, you are still bullish!
In terms of operation, I personally recommend entering the market with long orders in the 27400-27600 range, with a target of 28000-28200.