Abstract structure in the fourth and fifth population census.The fourth chapter is the analysis of the preference for female in spouse.In this chapter, first the author concluded the preference for female in spouse.Second explained the spouse with related theories,and investigated what are the contributing factors existed in the subjective of these unmarried women with such characteristics in the case of that group exists.The fifth chapter is conclusion and outlook.The author refined the findings of the second,third and fourth chapters,and pointed out the problems to be solved in the basis of reflecting inadequate of this article. Key words:3S Lady,Explanation from the View of Interactivity Between Urban and Rural,Spouse Preferences ⅢAbstract structure in the fourth and fifth population census．The fourth chapter is the analysis of the preference for female in spouse．In this chapter， first the author concluded the preference for female in spouse．Second explained the spouse with related theories，and invest igated what are the contributing factors existed in the subjective of these unmarried women with such characteristics in the case of that group exists．The fifth chapter is conclusion and outlook．The author refined the findings of the second，third and fourth chapters，and pointed out the problems to be solved in the basis of reflecting inadequate of this article． Key words：3S Lady， Explanation from the View of Interactivity Between Urban and Rural，Spouse Preferences Ⅲ