进一退二法倍投法优缺点

简介：But Ma Han never returned. Zhao Huai thought about it again and again, but still did not give them a holiday as usual. Although these soldiers would inevitably feel uneasy in their hearts, once they returned, as long as they were willing, they could find out the whereabouts of many soldiers who had not returned home. I don’t know, and I’m afraid it will cause disaster when the time comes.