This paper studies the diaspora and the identity issues of the Korean Chinese community, centering around the three novels by Kim Gum Hee -Wolgwangmu,Nomad, My home does not exist in the world, and how these issues were portrayed in her works in her perspective of Nomadism. Kim Gum Hee is a productive writer both in China and South Korea, who, like her Korean Chinese peers, creates excellent novellas and short novels on the reality of the Korean Chinese community in China and their current life in South Korea, where they are isolated and alienated. She gives a full portrait of the identity issues in her novels, motivated by the isolation, conflict, disillusionment and thus the ever-growing desperation for survival, and the spiritual as well as economical hope and longing for their native country, experienced by herself and her fellows as a minority. She writes to seek and find out the alternative to the future of the Korean Chinese community, not only limiting herself to criticizing and unveiling the reality of the the Korean Chinese community. In particular, She calls for a wake-up call for the right solution in face of the collapse of the Korean Chinese community and the effort for their ethnic identity, while describing the Korean Chinese as nomads, who do not stay at a place long and move around like migratory birds, and mentioning the Korean Chinese diaspora, who lead nomadic lives in the time of forming Non-Territoriality and Ultra-nationalism.