My personal simple understanding!

On the 1-hour level, although the upward trend line is still respected, a lower high has appeared, which means the short-term upward momentum is broken.
The bottom blue bullish order block coincides with the support level, and this position can be used for a small stop-loss to try a trade.
If it breaks through the short-term downward trend line, the first target is 66,800. If not, take profits when the move looks good.
Once the sideways trading range is broken downward, look at 64-636 below; if it breaks further, a sharp decline will follow!