Typical evolutionary tracks (starting from the end of the CE ejection) for the two groups of sdBs produced from the CE ejection channel. The two models have the same initial masses (M_i = 0.8 M_⊙), but different core masses at the onset of the CE ejection, that is, M_c = 0.448 M_⊙ for that of the flash-mixing sdB (the dashed line) and 0.458 M_⊙ for that of the canonical sdB (the solid line), respectively. The plus and the filled dot show the positions where the first He and H flash occur, respectively.