本论文是基于对延边州的延吉市和汪清县的实地调查得出的成果。在分析网络信息和各类文献的基础上,通过访谈和问卷调查,研究中国朝鲜族流动人口的流动原因,进而了解他们的身份认同问题。经过调查发现,教育观念和婚姻观念的改变,一定程度上影响了族群的身份认同。民族自豪感的提升对族群身份认同也有着非常重要的意义。 This thesis is based on the field survey of Yanji City and Wangqing County in Yanbian Prefecture. Based on the analysis of network information and various kinds of documents, this paper studies the reasons for the floating population of Chinese Korean Koreans through interviews and questionnaires, so as to understand their identity issues. After investigation, we found that the change of educational concepts and concepts of marriage have affected the identity of ethnic groups to a certain extent. The promotion of national pride is also of great significance to ethnic identity.