This paper centers on how to deal with Sino-Xenic resources, or Sino-Korean texts of traditional Korean philosophy and religions from a perspective of Digital Humanities. Although philosophy including religious thought is at the center of pre-modern Korean Studies, the core contents have not been explored or re-organized from a perspective of Digital Humanities. However, the philosophical circle in Korea has not yet had a serious discussion about the DH circumstance where Sino-Korean philosophical resources are left behind. This paper discusses the feasibility of adapting traditional Sino-Korean philosophical resources to Digital Humanities and the conditions for the adaptation. And for a concrete and practical discussion, this paper will show an experimental DH analysis and visualization of some Sino-Korean philosophical texts and diagrams. And at the end, I will emphasize that the core of DH is humanistic activities rather than tech-oriented activities.