离在将指根下．干在二人上马之左旁．以我大指．从儿离宫推至干宫．www.lindalemus.com/jianyan/打个圆圈．离干从重．中要虚．男左女右．盖因冒风咳嗽．或吐逆．掐肺经www.lindalemus.com/sanji/指节之后．必用此法为主．