Abstract: Subjectivity is the manifestation of an individual's selfconsciousness and agency, serving as the foundation for selfidentification and value realization. College students, who are in their youth, have a particularly strong desire for establishing their subjectivity. However, the instrumental rationality of digital intelligence technology risks homogenizing and disciplining their modes of existence. Based on Heidegger's phenomenological interpretation of subjectivity formation, the multiple predicaments of subjectivity faced by college students in the era of digital intelligence are systematically analyzed from three dimensions: technology reflection, selfgeneration, and identity construction. These predicaments include the concealment of life meaning, the suspension of presence experience, and the barriers to interpersonal construction. To address the subjectivity crisis among college students, universities should emphasize the integration of virtual and real worlds, construct a new ecology of digital intelligence education, strengthen individual mindfulness, cultivate digital intelligence literacy, advocate embodied teaching, and foster the rationality of intersubject communication so as to reshape college students' subjectivity.

Key words: era of digital intelligence; digital intelligence technology; college student; predicament of subjectivity