In today's turbulent situation and lack of security in all aspects, libido was first invested in the subject world of the self. Wandering in self-love and narcissism, sometimes clearing boundaries with others, sometimes blurring boundaries: the whole world becomes a reflection of "self". The differences in the others cannot be continuously perceived and recognized, and the rapid changes in political, economic and entertainment have over-consumed human subjectivity. In the end, it forms a state of silence that is difficult to release, annihilates self vitality, and indulges in narcissistic comfort.