Abstract: As the core of the consciousness,self-consciousness has relationship with all the psychological activities.There are mistakes concerning existing in self—consciousnes of modern people:self splitting——the separation of "I" and "me",inferiority complex——the contradiction between ideal self and actual self,egocentric or flatter others—— the conflict between social self and psychological self,and being out of control of self.The key to self transcendence is self-conscious mind,to integrate "I" and "me" honestly,to enhance self-esteem progressively,to integrate ideal self with actual self coordinately,and to strengthen the self power and self-efficacy.Only having self-conscious,self-recognition and self-transcendence,can one have his or her own reality,exist dynamically,beyond nature and external social regulation,and realize oneself creatively.