There are four research approach of self:experiment social psychology,psychonanlytic/psychodynamic,humanistic psychologist,and social constructive-narrative psychology.Social constructive-narrative psychology based on assumption that self was the interaction result in social life and the structured product by language,and focused on how to structured self through narrative language. Constructive-narrative psychology research prominent construction and multiple of self,emphasize influence of language and meaning on self.Its' research including the effect of narrative on self,narrative counseling and narrative style.