Haoyue jiepan: Strategy: 1, Seyfert D point. 2, the daily flag stepped back on the edge (blue dotted line position has become the 45.44 approach to buy). S.L43.637 TP1:48.260 E.P45.56; TP2:52.160 Strategy two: if 45.44 is below, then select the bottom of the red channel line to support the approach to buy, S.L43.680 TP1:46.65 TP2:49.40 TP3:52.160 E.P44.40