When Sun Yuan first studied medicine, his master gifted him an unnamed medical compendium that Sun Yuan consul…
When Sun Yuan first studied medicine, his master gifted him an unnamed medical compendium that Sun Yuan consulted frequently over the years and recorded all his reflections within. After the Sun family went secluded, Sun Yuan transcribed thousands of medical codices and shared them with physicians across the land. Among these, the unnamed compendium became the most sought-after, enriched by annotations both brief and extensive from renowned physicians, and laid the foundation for Silver Needle.