进一退二法倍投法详解图片简介：During the period of time when he was in contact with Qin Fen, it can be said that he was surprised the most. It is estimated that all the days he has grown up together will not be as surprised as this period of time.
During the period of time when he was in contact with Qin Fen, it can be said that he was surprised the most. It is estimated that all the days he has grown up together will not be as surprised as this period of time.
