One hour structural reversal, a long position has already appeared, but a structural long position has not yet emerged on the four-hour chart. The effective price gap on the four-hour chart is around 82580 and 85260, while the one-hour chart made a long position reversal at 10 o'clock. Therefore, there will be a small-level pullback action, but during the one-hour long position reversal process, there was no price gap created. The market can only pull back to the 15-minute price gap near 79898, and then we will look for support to go long.