This is a story that reveals the charm and depth of the Daoist medical world, measured by the golden standard. From the moment Xuanming takes over the Three Realms Clinic, he advances through one stage after another: treating people, treating demons, treating the earth’s ley lines, treating a nation’s destiny, and finally treating the Heavenly Dao. Along the way, he cooperates and clashes with the Impermanence Bureau, uncovers the history of grudges within his sect, and ultimately confronts the root cause of his fate, the Five Evils and Three Deficiencies.