This paper studies the influence of network culture on College Students' life style. First of all, through the study of related literature and books, the connotation of network culture and life style is defined, and combined with the characteristics of network culture, it is proposed that the life style of College Students under the influence of network culture is changing dramatically. Then, this paper makes a questionnaire survey on the four aspects of College Students' life style under the influence of network culture: learning style, communication style, consumption style and leisure life style. Through the analysis of the current situation, this paper points out that network culture brings new opportunities to college students' learning, interpersonal communication, consumption and leisure life, but also puts forward severe challenges and advances them It also makes a deep discussion and analysis.