In the era of social media, “teacher” is no longer a specific reference for teachers, but has become a subculture symbol with entertainment bias and social participation appeal in the social field. Internet youth regard it as an important means of breaking the ice in social interactions, identifying groups, recognizing expressions, and gauging online influence in social communication. This behavior may seem like a carnival farce on the surface, but in reality, it implies their deep expectations for the ideal communication context, ideal communication partner, ideal communication self, and ideal social identity. In order to avoid indulging in the network social foam and relationship illusion, internet youth should avoid becoming a digital individual with emotion first, entertainment first and flow first by balancing the value orientation of “interest-meaning”, clarifying the use boundary of “network-reality”, and strengthening the self-awareness of “subject-group”.