As it stands, as long as the big pie stays above 102533, the 1-2 hour line will rebound somewhat, but the strength of the rebound is not expected to be very strong. At that time, you can pay attention to the upper levels of 103746 and 104719.

If the 1-2 hour line cannot hold above 102533, it will need to continue to explore the support strength at the positions of 101571 and 100682.