修炼途中，不能有半点行差踏错，若你们只是普通凡人，少不得我今日要与你们恩爱数次，只可惜……”许半生轻轻的摇了摇头。
姐妹俩明白了，这的确是颠扑不灭的道理，虽说与她们双修，并不会对修为有任何损害，甚至在双修的过程中，对修炼也有一些好处。可这种好处，始终不是正道，对于绝大多数修仙者来说，只要修为增进了，他们根本就不在乎是否正道。可对于一小部分天赋极高，要奔着飞升这个目标去的修仙者，若是在修炼的过程中有过这一类的双修，等到化神之后，就会出现一些隐患。
略显黯然，但这是个人的选择，姐妹俩也不可能强迫许半生什么。
二女陪着许半生回到屋中，在他左右两侧坐下，给许半生倒上酒，陪着他喝了起来。
这酒虽不如太白醉，可也美味非凡，许半生也便浅斟轻尝，和这姐妹俩说些风花雪月的话儿。
可就在这任何人都沉醉不已的暗夜之中，红烛却微微晃动起来，这是极不正常的，这里可是中神州，这里的红烛火苗完全不会受到自然风力的影响，此刻却随风晃动，人影飘摇，极不正常。
很快，二女与许半生都感觉到脚下地面都似乎摇动起来……
这是地震么？
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