Chan is the one of the basic spirits of Venerable Master Hsing Yun's theory of Humanistic Buddhism. In terms of Chan, Venerable Master Hsing Yun's interpretation on its connotation, wisdom, practice and purpose are important attributes of his theory of Humanistic Buddhism. Hence, by elaborating on Venerable Master Hsing Yun's interpretation on Chan from one perspective reveals the essence and feature of his theory of Humanistic Buddhism.