The article discusses the evolution of Korean philosophy over the past century, particularly focusing on how Buddhist philosophy encountered Western thought, leading to new philosophical horizons. It highlights Choongsong Ko Hyung-gon, who sought to explain Buddhist concepts through the lens of phenomenology and Heidegger’s ontology. This intersection is portrayed as a pivotal moment for 20th-century Korean Buddhism, marking a significant development in its philosophical discourse. Additionally, the article reflects on the broader implications of this philosophical dialogue, suggesting that the convergence of Eastern and Western thoughts can offer insights into our understanding of philosophical identity and the assets left behind for future exploration.