Application is a critical axis in the Liqi Shuxin Pian market segmentation, delineating demand across clinical, over-the-counter (OTC), and specialized therapeutic uses. Clinical applications dominate, driven by prescriptions for chronic respiratory conditions, accounting for ~40% of the market. OTC usage, characterized by self-medication for mild symptoms, constitutes ~30%, reflecting accessibility and consumer awareness. Specialized therapeutic applications, such as pediatric formulations or geriatric care, contribute ~20%, while emerging uses in preventive healthcare capture the remaining 10%. This segmentation underscores the Liqi Shuxin Pian market taxonomy, highlighting how application-specific needs shape distribution channels, pricing strategies, and regulatory compliance requirements. The interplay of these segments directly influences overall market growth, with clinical demand anchoring stability and OTC expansion fostering volume-driven revenue.