In this study, a phenomenological approach was used to conduct semi-structured in-depth interviews with 12 head nurses, and Colaizzi7 analysis method was used to analyze and refine the theme. The results showed that the mental experience of the head nurses^work family conflict was abstracted into three key words and nine sub-top-ic words: conflict perception(busy work, dynamic change and overall awareness) ,the balance method(family sup-port, improving efficiency and weighing the advantages and disadvantages) , Gain mode( Positive cogniti...