Abstract: The popularization of smart cell phones and arrival of 4 Gtimes has created for people social scenes, more entertaining, fresh and diversified.The social APP with short videos has gradually started the storm of“drama queen/king”.From youths specification to all people’s interaction, more and more people have accepted this new social means which can completely reveal one’s own personality.However, the change of people’s life styles and psychology lies behind such phenomenon, namely, from modesty and unwillingness to show off to enough courage to express themselves.