Waiting for a long chance, you may be in the 3-4 of a rebound wave. Stepping back on the 0.382 of the 3-3 wave is almost complete. However, 3-4 may be triangle or platform shape, and it is uncertain whether to retest the blue line 0.382, because it has been tested before, and the linear regression support is difficult to be broken. At present, it is possible to retest and directly break through the triangle.