I had the honor of being mentored by two teachers: one who taught me the mystical art of acupuncture and the other who instructed me in the preparation of medicinal herbs. Before one of my teachers passed away, he entrusted me with five volumes of the precious Dongui Bogam, a 300-year-old treasure, and urged me to become a renowned doctor. I am carrying on my teacher’s legacy and fulfilling his last wish.